숫자 7621380
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 13 * 3257 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3257, 6514, 9771, 13028, 16285, 19542, 29313, 32570, 39084, 42341, 48855, 58626, 65140, 84682, 97710, 117252, 127023, 146565, 169364, 195420, 211705, 254046, 293130, 381069, 423410, 508092, 586260, 635115, 762138, 846820, 1270230, 1524276, 1905345, 2540460, 3810690, 7621380 |
약수의 개수 | 72 |
약수의 합 | 24904152 |
성질
표기
바이너리 | 11101000100101100000100 |
8진수 | 35045404 |
16진수 | 744b04 |