1570743980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2437}}^1$

素因数の和:2563

約数の個数: 96

約数和(自身を含む): 3704277696

約数和(自身を除く): 2133533716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 67, 74, 130, 134, 148, 185, 260, 268, 335, 370, 481, 670, 740, 871, 962, 1340, 1742, 1924, 2405, 2437, 2479, 3484, 4355, 4810, 4874, 4958, 8710, 9620, 9748, 9916, 12185, 12395, 17420, 24370, 24790, 31681, 32227, 48740, 49580, 63362, 64454, 90169, 126724, 128908, 158405, 161135, 163279, 180338, 316810, 322270, 326558, 360676, 450845, 633620, 644540, 653116, 816395, 901690, 1172197, 1632790, 1803380, 2122627, 2344394, 3265580, 4245254, 4688788, 5860985, 6041323, 8490508, 10613135, 11721970, 12082646, 21226270, 23443940, 24165292, 30206615, 42452540, 60413230, 78537199, 120826460, 157074398, 314148796, 392685995, 785371990, 1570743980]

約数ペア:

[(1, 1570743980), (2, 785371990), (4, 392685995), (5, 314148796), (10, 157074398), (13, 120826460), (20, 78537199), (26, 60413230), (37, 42452540), (52, 30206615), (65, 24165292), (67, 23443940), (74, 21226270), (130, 12082646), (134, 11721970), (148, 10613135), (185, 8490508), (260, 6041323), (268, 5860985), (335, 4688788), (370, 4245254), (481, 3265580), (670, 2344394), (740, 2122627), (871, 1803380), (962, 1632790), (1340, 1172197), (1742, 901690), (1924, 816395), (2405, 653116), (2437, 644540), (2479, 633620), (3484, 450845), (4355, 360676), (4810, 326558), (4874, 322270), (4958, 316810), (8710, 180338), (9620, 163279), (9748, 161135), (9916, 158405), (12185, 128908), (12395, 126724), (17420, 90169), (24370, 64454), (24790, 63362), (31681, 49580), (32227, 48740)]