57408540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2651

約数の個数: 96

約数和(自身を含む): 187246080

約数和(自身を除く): 129837540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 2579, 3180, 3710, 4452, 5158, 5565, 7420, 7737, 10316, 11130, 12895, 15474, 18053, 22260, 25790, 30948, 36106, 38685, 51580, 54159, 72212, 77370, 90265, 108318, 136687, 154740, 180530, 216636, 270795, 273374, 361060, 410061, 541590, 546748, 683435, 820122, 956809, 1083180, 1366870, 1640244, 1913618, 2050305, 2733740, 2870427, 3827236, 4100610, 4784045, 5740854, 8201220, 9568090, 11481708, 14352135, 19136180, 28704270, 57408540]

約数ペア:

[(1, 57408540), (2, 28704270), (3, 19136180), (4, 14352135), (5, 11481708), (6, 9568090), (7, 8201220), (10, 5740854), (12, 4784045), (14, 4100610), (15, 3827236), (20, 2870427), (21, 2733740), (28, 2050305), (30, 1913618), (35, 1640244), (42, 1366870), (53, 1083180), (60, 956809), (70, 820122), (84, 683435), (105, 546748), (106, 541590), (140, 410061), (159, 361060), (210, 273374), (212, 270795), (265, 216636), (318, 180530), (371, 154740), (420, 136687), (530, 108318), (636, 90265), (742, 77370), (795, 72212), (1060, 54159), (1113, 51580), (1484, 38685), (1590, 36106), (1855, 30948), (2226, 25790), (2579, 22260), (3180, 18053), (3710, 15474), (4452, 12895), (5158, 11130), (5565, 10316), (7420, 7737)]