15661002528

素因数分解:

$2^5\times 3^2\times {\mathrm{563}}^1\times {\mathrm{96587}}^1$

素因数の和:97166

約数の個数: 72

約数和(自身を含む): 44615542608

約数和(自身を除く): 28954540080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 9008, 10134, 13512, 18016, 20268, 27024, 40536, 54048, 81072, 96587, 162144, 193174, 289761, 386348, 579522, 772696, 869283, 1159044, 1545392, 1738566, 2318088, 3090784, 3477132, 4636176, 6954264, 9272352, 13908528, 27817056, 54378481, 108756962, 163135443, 217513924, 326270886, 435027848, 489406329, 652541772, 870055696, 978812658, 1305083544, 1740111392, 1957625316, 2610167088, 3915250632, 5220334176, 7830501264, 15661002528]

約数ペア:

[(1, 15661002528), (2, 7830501264), (3, 5220334176), (4, 3915250632), (6, 2610167088), (8, 1957625316), (9, 1740111392), (12, 1305083544), (16, 978812658), (18, 870055696), (24, 652541772), (32, 489406329), (36, 435027848), (48, 326270886), (72, 217513924), (96, 163135443), (144, 108756962), (288, 54378481), (563, 27817056), (1126, 13908528), (1689, 9272352), (2252, 6954264), (3378, 4636176), (4504, 3477132), (5067, 3090784), (6756, 2318088), (9008, 1738566), (10134, 1545392), (13512, 1159044), (18016, 869283), (20268, 772696), (27024, 579522), (40536, 386348), (54048, 289761), (81072, 193174), (96587, 162144)]