324155462840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{821}}^1\times {\mathrm{2711}}^1$

素因数の和:3885

約数の個数: 128

約数和(自身を含む): 799324899840

約数和(自身を除く): 475169437000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 331, 440, 662, 821, 1324, 1642, 1655, 2648, 2711, 3284, 3310, 3641, 4105, 5422, 6568, 6620, 7282, 8210, 9031, 10844, 13240, 13555, 14564, 16420, 18062, 18205, 21688, 27110, 29128, 29821, 32840, 36124, 36410, 45155, 54220, 59642, 72248, 72820, 90310, 108440, 119284, 145640, 149105, 180620, 238568, 271751, 298210, 361240, 543502, 596420, 897341, 1087004, 1192840, 1358755, 1794682, 2174008, 2225731, 2717510, 2989261, 3589364, 4451462, 4486705, 5435020, 5978522, 7178728, 8902924, 8973410, 9870751, 10870040, 11128655, 11957044, 14946305, 17805848, 17946820, 19741502, 22257310, 23914088, 24483041, 29892610, 35893640, 39483004, 44514620, 48966082, 49353755, 59785220, 78966008, 89029240, 97932164, 98707510, 119570440, 122415205, 195864328, 197415020, 244830410, 394830040, 489660820, 736716961, 979321640, 1473433922, 2946867844, 3683584805, 5893735688, 7367169610, 8103886571, 14734339220, 16207773142, 29468678440, 32415546284, 40519432855, 64831092568, 81038865710, 162077731420, 324155462840]

約数ペア:

[(1, 324155462840), (2, 162077731420), (4, 81038865710), (5, 64831092568), (8, 40519432855), (10, 32415546284), (11, 29468678440), (20, 16207773142), (22, 14734339220), (40, 8103886571), (44, 7367169610), (55, 5893735688), (88, 3683584805), (110, 2946867844), (220, 1473433922), (331, 979321640), (440, 736716961), (662, 489660820), (821, 394830040), (1324, 244830410), (1642, 197415020), (1655, 195864328), (2648, 122415205), (2711, 119570440), (3284, 98707510), (3310, 97932164), (3641, 89029240), (4105, 78966008), (5422, 59785220), (6568, 49353755), (6620, 48966082), (7282, 44514620), (8210, 39483004), (9031, 35893640), (10844, 29892610), (13240, 24483041), (13555, 23914088), (14564, 22257310), (16420, 19741502), (18062, 17946820), (18205, 17805848), (21688, 14946305), (27110, 11957044), (29128, 11128655), (29821, 10870040), (32840, 9870751), (36124, 8973410), (36410, 8902924), (45155, 7178728), (54220, 5978522), (59642, 5435020), (72248, 4486705), (72820, 4451462), (90310, 3589364), (108440, 2989261), (119284, 2717510), (145640, 2225731), (149105, 2174008), (180620, 1794682), (238568, 1358755), (271751, 1192840), (298210, 1087004), (361240, 897341), (543502, 596420)]