숫자 21972480
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 3 * 5 * 2861 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 2861, 3840, 5722, 7680, 8583, 11444, 14305, 17166, 22888, 28610, 34332, 42915, 45776, 57220, 68664, 85830, 91552, 114440, 137328, 171660, 183104, 228880, 274656, 343320, 366208, 457760, 549312, 686640, 732416, 915520, 1098624, 1373280, 1464832, 1831040, 2197248, 2746560, 3662080, 4394496, 5493120, 7324160, 10986240, 21972480 |
약수의 개수 | 80 |
약수의 합 | 70267824 |
성질
표기
바이너리 | 1010011110100011000000000 |
8진수 | 123643000 |
16진수 | 14f4600 |