숫자 21061800
소인수분해
소인수분해 | 2 * 2 * 2 * 3 * 3 * 5 * 5 * 11701 |
약수 | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 11701, 23402, 35103, 46804, 58505, 70206, 93608, 105309, 117010, 140412, 175515, 210618, 234020, 280824, 292525, 351030, 421236, 468040, 526545, 585050, 702060, 842472, 877575, 1053090, 1170100, 1404120, 1755150, 2106180, 2340200, 2632725, 3510300, 4212360, 5265450, 7020600, 10530900, 21061800 |
약수의 개수 | 72 |
약수의 합 | 70738590 |
성질
표기
바이너리 | 1010000010110000010101000 |
8진수 | 120260250 |
16진수 | 14160a8 |