숫자 67408640
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 5 * 13 * 4051 |
약수 | 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4051, 4160, 8102, 8320, 16204, 16640, 20255, 32408, 40510, 52663, 64816, 81020, 105326, 129632, 162040, 210652, 259264, 263315, 324080, 421304, 518528, 526630, 648160, 842608, 1037056, 1053260, 1296320, 1685216, 2106520, 2592640, 3370432, 4213040, 5185280, 6740864, 8426080, 13481728, 16852160, 33704320, 67408640 |
약수의 개수 | 72 |
약수의 합 | 173928048 |
성질
표기
바이너리 | 100000001001001001100000000 |
8진수 | 401111400 |
16진수 | 4049300 |