숫자 21529440
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 3 * 3 * 5 * 14951 |
약수 | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 14951, 29902, 44853, 59804, 74755, 89706, 119608, 134559, 149510, 179412, 224265, 239216, 269118, 299020, 358824, 448530, 478432, 538236, 598040, 672795, 717648, 897060, 1076472, 1196080, 1345590, 1435296, 1794120, 2152944, 2392160, 2691180, 3588240, 4305888, 5382360, 7176480, 10764720, 21529440 |
약수의 개수 | 72 |
약수의 합 | 73474128 |
성질
표기
바이너리 | 1010010001000001101100000 |
8진수 | 122101540 |
16진수 | 1488360 |