숫자 2168880
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 7 * 1291 |
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, 1291, 1680, 2582, 3873, 5164, 6455, 7746, 9037, 10328, 12910, 15492, 18074, 19365, 20656, 25820, 27111, 30984, 36148, 38730, 45185, 51640, 54222, 61968, 72296, 77460, 90370, 103280, 108444, 135555, 144592, 154920, 180740, 216888, 271110, 309840, 361480, 433776, 542220, 722960, 1084440, 2168880 |
약수의 개수 | 80 |
약수의 합 | 7689984 |
성질
표기
바이너리 | 1000010001100000110000 |
8진수 | 10214060 |
16진수 | 211830 |