숫자 2556540
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 7 * 2029 |
약수 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2029, 4058, 6087, 8116, 10145, 12174, 14203, 18261, 20290, 24348, 28406, 30435, 36522, 40580, 42609, 56812, 60870, 71015, 73044, 85218, 91305, 121740, 127827, 142030, 170436, 182610, 213045, 255654, 284060, 365220, 426090, 511308, 639135, 852180, 1278270, 2556540 |
약수의 개수 | 72 |
약수의 합 | 8867040 |
성질
표기
바이너리 | 1001110000001001111100 |
8진수 | 11601174 |
16진수 | 27027c |