57566740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 156038400

約数和(自身を除く): 98471660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 1015, 1276, 1289, 1540, 1595, 2030, 2233, 2578, 3190, 4060, 4466, 5156, 6380, 6445, 8932, 9023, 11165, 12890, 14179, 18046, 22330, 25780, 28358, 36092, 37381, 44660, 45115, 56716, 70895, 74762, 90230, 99253, 141790, 149524, 180460, 186905, 198506, 261667, 283580, 373810, 397012, 411191, 496265, 523334, 747620, 822382, 992530, 1046668, 1308335, 1644764, 1985060, 2055955, 2616670, 2878337, 4111910, 5233340, 5756674, 8223820, 11513348, 14391685, 28783370, 57566740]

約数ペア:

[(1, 57566740), (2, 28783370), (4, 14391685), (5, 11513348), (7, 8223820), (10, 5756674), (11, 5233340), (14, 4111910), (20, 2878337), (22, 2616670), (28, 2055955), (29, 1985060), (35, 1644764), (44, 1308335), (55, 1046668), (58, 992530), (70, 822382), (77, 747620), (110, 523334), (116, 496265), (140, 411191), (145, 397012), (154, 373810), (203, 283580), (220, 261667), (290, 198506), (308, 186905), (319, 180460), (385, 149524), (406, 141790), (580, 99253), (638, 90230), (770, 74762), (812, 70895), (1015, 56716), (1276, 45115), (1289, 44660), (1540, 37381), (1595, 36092), (2030, 28358), (2233, 25780), (2578, 22330), (3190, 18046), (4060, 14179), (4466, 12890), (5156, 11165), (6380, 9023), (6445, 8932)]