57678180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 185794560

約数和(自身を除く): 128116380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 719, 764, 955, 1146, 1337, 1438, 1910, 2157, 2292, 2674, 2865, 2876, 3595, 3820, 4011, 4314, 5033, 5348, 5730, 6685, 7190, 8022, 8628, 10066, 10785, 11460, 13370, 14380, 15099, 16044, 20055, 20132, 21570, 25165, 26740, 30198, 40110, 43140, 50330, 60396, 75495, 80220, 100660, 137329, 150990, 274658, 301980, 411987, 549316, 686645, 823974, 961303, 1373290, 1647948, 1922606, 2059935, 2746580, 2883909, 3845212, 4119870, 4806515, 5767818, 8239740, 9613030, 11535636, 14419545, 19226060, 28839090, 57678180]

約数ペア:

[(1, 57678180), (2, 28839090), (3, 19226060), (4, 14419545), (5, 11535636), (6, 9613030), (7, 8239740), (10, 5767818), (12, 4806515), (14, 4119870), (15, 3845212), (20, 2883909), (21, 2746580), (28, 2059935), (30, 1922606), (35, 1647948), (42, 1373290), (60, 961303), (70, 823974), (84, 686645), (105, 549316), (140, 411987), (191, 301980), (210, 274658), (382, 150990), (420, 137329), (573, 100660), (719, 80220), (764, 75495), (955, 60396), (1146, 50330), (1337, 43140), (1438, 40110), (1910, 30198), (2157, 26740), (2292, 25165), (2674, 21570), (2865, 20132), (2876, 20055), (3595, 16044), (3820, 15099), (4011, 14380), (4314, 13370), (5033, 11460), (5348, 10785), (5730, 10066), (6685, 8628), (7190, 8022)]