15751567140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1\times {\mathrm{3137}}^1$

素因数の和:4781

約数の個数: 96

約数和(自身を含む): 44979338880

約数和(自身を除く): 29227771740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1579, 1590, 3137, 3158, 3180, 4737, 6274, 6316, 7895, 9411, 9474, 12548, 15685, 15790, 18822, 18948, 23685, 31370, 31580, 37644, 47055, 47370, 62740, 83687, 94110, 94740, 166261, 167374, 188220, 251061, 332522, 334748, 418435, 498783, 502122, 665044, 831305, 836870, 997566, 1004244, 1255305, 1662610, 1673740, 1995132, 2493915, 2510610, 3325220, 4953323, 4987830, 5021220, 9906646, 9975660, 14859969, 19813292, 24766615, 29719938, 49533230, 59439876, 74299845, 99066460, 148599690, 262526119, 297199380, 525052238, 787578357, 1050104476, 1312630595, 1575156714, 2625261190, 3150313428, 3937891785, 5250522380, 7875783570, 15751567140]

約数ペア:

[(1, 15751567140), (2, 7875783570), (3, 5250522380), (4, 3937891785), (5, 3150313428), (6, 2625261190), (10, 1575156714), (12, 1312630595), (15, 1050104476), (20, 787578357), (30, 525052238), (53, 297199380), (60, 262526119), (106, 148599690), (159, 99066460), (212, 74299845), (265, 59439876), (318, 49533230), (530, 29719938), (636, 24766615), (795, 19813292), (1060, 14859969), (1579, 9975660), (1590, 9906646), (3137, 5021220), (3158, 4987830), (3180, 4953323), (4737, 3325220), (6274, 2510610), (6316, 2493915), (7895, 1995132), (9411, 1673740), (9474, 1662610), (12548, 1255305), (15685, 1004244), (15790, 997566), (18822, 836870), (18948, 831305), (23685, 665044), (31370, 502122), (31580, 498783), (37644, 418435), (47055, 334748), (47370, 332522), (62740, 251061), (83687, 188220), (94110, 167374), (94740, 166261)]