숫자 2214640
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 19 * 31 * 47 |
약수 | 1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 47, 62, 76, 80, 94, 95, 124, 152, 155, 188, 190, 235, 248, 304, 310, 376, 380, 470, 496, 589, 620, 752, 760, 893, 940, 1178, 1240, 1457, 1520, 1786, 1880, 2356, 2480, 2914, 2945, 3572, 3760, 4465, 4712, 5828, 5890, 7144, 7285, 8930, 9424, 11656, 11780, 14288, 14570, 17860, 23312, 23560, 27683, 29140, 35720, 47120, 55366, 58280, 71440, 110732, 116560, 138415, 221464, 276830, 442928, 553660, 1107320, 2214640 |
약수의 개수 | 80 |
약수의 합 | 5713920 |
성질
표기
바이너리 | 1000011100101011110000 |
8진수 | 10345360 |
16진수 | 21caf0 |