56986860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 183439872

約数和(自身を除く): 126453012

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, 210, 241, 420, 482, 563, 723, 964, 1126, 1205, 1446, 1687, 1689, 2252, 2410, 2815, 2892, 3374, 3378, 3615, 3941, 4820, 5061, 5630, 6748, 6756, 7230, 7882, 8435, 8445, 10122, 11260, 11823, 14460, 15764, 16870, 16890, 19705, 20244, 23646, 25305, 33740, 33780, 39410, 47292, 50610, 59115, 78820, 101220, 118230, 135683, 236460, 271366, 407049, 542732, 678415, 814098, 949781, 1356830, 1628196, 1899562, 2035245, 2713660, 2849343, 3799124, 4070490, 4748905, 5698686, 8140980, 9497810, 11397372, 14246715, 18995620, 28493430, 56986860]

約数ペア:

[(1, 56986860), (2, 28493430), (3, 18995620), (4, 14246715), (5, 11397372), (6, 9497810), (7, 8140980), (10, 5698686), (12, 4748905), (14, 4070490), (15, 3799124), (20, 2849343), (21, 2713660), (28, 2035245), (30, 1899562), (35, 1628196), (42, 1356830), (60, 949781), (70, 814098), (84, 678415), (105, 542732), (140, 407049), (210, 271366), (241, 236460), (420, 135683), (482, 118230), (563, 101220), (723, 78820), (964, 59115), (1126, 50610), (1205, 47292), (1446, 39410), (1687, 33780), (1689, 33740), (2252, 25305), (2410, 23646), (2815, 20244), (2892, 19705), (3374, 16890), (3378, 16870), (3615, 15764), (3941, 14460), (4820, 11823), (5061, 11260), (5630, 10122), (6748, 8445), (6756, 8435), (7230, 7882)]