4247098680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{3919}}^1$

素因数の和:4765

約数の個数: 128

約数和(自身を含む): 13920076800

約数和(自身を除く): 9672978120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 821, 1320, 1642, 2463, 3284, 3919, 4105, 4926, 6568, 7838, 8210, 9031, 9852, 11757, 12315, 15676, 16420, 18062, 19595, 19704, 23514, 24630, 27093, 31352, 32840, 36124, 39190, 43109, 45155, 47028, 49260, 54186, 58785, 72248, 78380, 86218, 90310, 94056, 98520, 108372, 117570, 129327, 135465, 156760, 172436, 180620, 215545, 216744, 235140, 258654, 270930, 344872, 361240, 431090, 470280, 517308, 541860, 646635, 862180, 1034616, 1083720, 1293270, 1724360, 2586540, 3217499, 5173080, 6434998, 9652497, 12869996, 16087495, 19304994, 25739992, 32174990, 35392489, 38609988, 48262485, 64349980, 70784978, 77219976, 96524970, 106177467, 128699960, 141569956, 176962445, 193049940, 212354934, 283139912, 353924890, 386099880, 424709868, 530887335, 707849780, 849419736, 1061774670, 1415699560, 2123549340, 4247098680]

約数ペア:

[(1, 4247098680), (2, 2123549340), (3, 1415699560), (4, 1061774670), (5, 849419736), (6, 707849780), (8, 530887335), (10, 424709868), (11, 386099880), (12, 353924890), (15, 283139912), (20, 212354934), (22, 193049940), (24, 176962445), (30, 141569956), (33, 128699960), (40, 106177467), (44, 96524970), (55, 77219976), (60, 70784978), (66, 64349980), (88, 48262485), (110, 38609988), (120, 35392489), (132, 32174990), (165, 25739992), (220, 19304994), (264, 16087495), (330, 12869996), (440, 9652497), (660, 6434998), (821, 5173080), (1320, 3217499), (1642, 2586540), (2463, 1724360), (3284, 1293270), (3919, 1083720), (4105, 1034616), (4926, 862180), (6568, 646635), (7838, 541860), (8210, 517308), (9031, 470280), (9852, 431090), (11757, 361240), (12315, 344872), (15676, 270930), (16420, 258654), (18062, 235140), (19595, 216744), (19704, 215545), (23514, 180620), (24630, 172436), (27093, 156760), (31352, 135465), (32840, 129327), (36124, 117570), (39190, 108372), (43109, 98520), (45155, 94056), (47028, 90310), (49260, 86218), (54186, 78380), (58785, 72248)]