2016475140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1699}}^1$

素因数の和:1993

約数の個数: 96

約数和(自身を含む): 5730278400

約数和(自身を除く): 3713803260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 151, 262, 302, 393, 453, 524, 604, 655, 755, 786, 906, 1310, 1510, 1572, 1699, 1812, 1965, 2265, 2620, 3020, 3398, 3930, 4530, 5097, 6796, 7860, 8495, 9060, 10194, 16990, 19781, 20388, 25485, 33980, 39562, 50970, 59343, 79124, 98905, 101940, 118686, 197810, 222569, 237372, 256549, 296715, 395620, 445138, 513098, 593430, 667707, 769647, 890276, 1026196, 1112845, 1186860, 1282745, 1335414, 1539294, 2225690, 2565490, 2670828, 3078588, 3338535, 3848235, 4451380, 5130980, 6677070, 7696470, 13354140, 15392940, 33607919, 67215838, 100823757, 134431676, 168039595, 201647514, 336079190, 403295028, 504118785, 672158380, 1008237570, 2016475140]

約数ペア:

[(1, 2016475140), (2, 1008237570), (3, 672158380), (4, 504118785), (5, 403295028), (6, 336079190), (10, 201647514), (12, 168039595), (15, 134431676), (20, 100823757), (30, 67215838), (60, 33607919), (131, 15392940), (151, 13354140), (262, 7696470), (302, 6677070), (393, 5130980), (453, 4451380), (524, 3848235), (604, 3338535), (655, 3078588), (755, 2670828), (786, 2565490), (906, 2225690), (1310, 1539294), (1510, 1335414), (1572, 1282745), (1699, 1186860), (1812, 1112845), (1965, 1026196), (2265, 890276), (2620, 769647), (3020, 667707), (3398, 593430), (3930, 513098), (4530, 445138), (5097, 395620), (6796, 296715), (7860, 256549), (8495, 237372), (9060, 222569), (10194, 197810), (16990, 118686), (19781, 101940), (20388, 98905), (25485, 79124), (33980, 59343), (39562, 50970)]