271567295080

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1\times {\mathrm{92033}}^1$

素因数の和:93154

約数の個数: 64

約数和(自身を含む): 620235532800

約数和(自身を除く): 348668237720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1039, 1420, 2078, 2840, 4156, 5195, 8312, 10390, 20780, 41560, 73769, 92033, 147538, 184066, 295076, 368132, 368845, 460165, 590152, 736264, 737690, 920330, 1475380, 1840660, 2950760, 3681320, 6534343, 13068686, 26137372, 32671715, 52274744, 65343430, 95622287, 130686860, 191244574, 261373720, 382489148, 478111435, 764978296, 956222870, 1912445740, 3824891480, 6789182377, 13578364754, 27156729508, 33945911885, 54313459016, 67891823770, 135783647540, 271567295080]

約数ペア:

[(1, 271567295080), (2, 135783647540), (4, 67891823770), (5, 54313459016), (8, 33945911885), (10, 27156729508), (20, 13578364754), (40, 6789182377), (71, 3824891480), (142, 1912445740), (284, 956222870), (355, 764978296), (568, 478111435), (710, 382489148), (1039, 261373720), (1420, 191244574), (2078, 130686860), (2840, 95622287), (4156, 65343430), (5195, 52274744), (8312, 32671715), (10390, 26137372), (20780, 13068686), (41560, 6534343), (73769, 3681320), (92033, 2950760), (147538, 1840660), (184066, 1475380), (295076, 920330), (368132, 737690), (368845, 736264), (460165, 590152)]