2427687340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 5580731520

約数和(自身を除く): 3153044180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 269, 337, 412, 515, 538, 674, 1030, 1076, 1339, 1345, 1348, 1685, 2060, 2678, 2690, 3370, 3497, 4381, 5356, 5380, 6695, 6740, 6994, 8762, 13390, 13988, 17485, 17524, 21905, 26780, 27707, 34711, 34970, 43810, 55414, 69422, 69940, 87620, 90653, 110828, 138535, 138844, 173555, 181306, 277070, 347110, 360191, 362612, 451243, 453265, 554140, 694220, 720382, 902486, 906530, 1178489, 1440764, 1800955, 1804972, 1813060, 2256215, 2356978, 3601910, 4512430, 4713956, 5892445, 7203820, 9024860, 9337259, 11784890, 18674518, 23569780, 37349036, 46686295, 93372590, 121384367, 186745180, 242768734, 485537468, 606921835, 1213843670, 2427687340]

約数ペア:

[(1, 2427687340), (2, 1213843670), (4, 606921835), (5, 485537468), (10, 242768734), (13, 186745180), (20, 121384367), (26, 93372590), (52, 46686295), (65, 37349036), (103, 23569780), (130, 18674518), (206, 11784890), (260, 9337259), (269, 9024860), (337, 7203820), (412, 5892445), (515, 4713956), (538, 4512430), (674, 3601910), (1030, 2356978), (1076, 2256215), (1339, 1813060), (1345, 1804972), (1348, 1800955), (1685, 1440764), (2060, 1178489), (2678, 906530), (2690, 902486), (3370, 720382), (3497, 694220), (4381, 554140), (5356, 453265), (5380, 451243), (6695, 362612), (6740, 360191), (6994, 347110), (8762, 277070), (13390, 181306), (13988, 173555), (17485, 138844), (17524, 138535), (21905, 110828), (26780, 90653), (27707, 87620), (34711, 69940), (34970, 69422), (43810, 55414)]