395622780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7417}}^1$

素因数の和:7563

約数の個数: 96

約数和(自身を含む): 1276133376

約数和(自身を除く): 880510596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 3556, 3810, 4445, 5334, 7417, 7620, 8890, 10668, 13335, 14834, 17780, 22251, 26670, 29668, 37085, 44502, 51919, 53340, 74170, 89004, 103838, 111255, 148340, 155757, 207676, 222510, 259595, 311514, 445020, 519190, 623028, 778785, 941959, 1038380, 1557570, 1883918, 2825877, 3115140, 3767836, 4709795, 5651754, 6593713, 9419590, 11303508, 13187426, 14129385, 18839180, 19781139, 26374852, 28258770, 32968565, 39562278, 56517540, 65937130, 79124556, 98905695, 131874260, 197811390, 395622780]

約数ペア:

[(1, 395622780), (2, 197811390), (3, 131874260), (4, 98905695), (5, 79124556), (6, 65937130), (7, 56517540), (10, 39562278), (12, 32968565), (14, 28258770), (15, 26374852), (20, 19781139), (21, 18839180), (28, 14129385), (30, 13187426), (35, 11303508), (42, 9419590), (60, 6593713), (70, 5651754), (84, 4709795), (105, 3767836), (127, 3115140), (140, 2825877), (210, 1883918), (254, 1557570), (381, 1038380), (420, 941959), (508, 778785), (635, 623028), (762, 519190), (889, 445020), (1270, 311514), (1524, 259595), (1778, 222510), (1905, 207676), (2540, 155757), (2667, 148340), (3556, 111255), (3810, 103838), (4445, 89004), (5334, 74170), (7417, 53340), (7620, 51919), (8890, 44502), (10668, 37085), (13335, 29668), (14834, 26670), (17780, 22251)]