숫자 3213840
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 7 * 1913 |
약수 | 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1913, 3826, 5739, 7652, 9565, 11478, 13391, 15304, 19130, 22956, 26782, 28695, 30608, 38260, 40173, 45912, 53564, 57390, 66955, 76520, 80346, 91824, 107128, 114780, 133910, 153040, 160692, 200865, 214256, 229560, 267820, 321384, 401730, 459120, 535640, 642768, 803460, 1071280, 1606920, 3213840 |
약수의 개수 | 80 |
약수의 합 | 11392128 |
성질
표기
바이너리 | 1100010000101000010000 |
8진수 | 14205020 |
16진수 | 310a10 |