41949430960

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{15349}}^1$

素因数の和:15758

約数の個数: 80

約数和(自身を含む): 98672256000

約数和(自身を除く): 56722825040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 269, 508, 538, 635, 1016, 1076, 1270, 1345, 2032, 2152, 2540, 2690, 4304, 5080, 5380, 10160, 10760, 15349, 21520, 30698, 34163, 61396, 68326, 76745, 122792, 136652, 153490, 170815, 245584, 273304, 306980, 341630, 546608, 613960, 683260, 1227920, 1366520, 1949323, 2733040, 3898646, 4128881, 7797292, 8257762, 9746615, 15594584, 16515524, 19493230, 20644405, 31189168, 33031048, 38986460, 41288810, 66062096, 77972920, 82577620, 155945840, 165155240, 330310480, 524367887, 1048735774, 2097471548, 2621839435, 4194943096, 5243678870, 8389886192, 10487357740, 20974715480, 41949430960]

約数ペア:

[(1, 41949430960), (2, 20974715480), (4, 10487357740), (5, 8389886192), (8, 5243678870), (10, 4194943096), (16, 2621839435), (20, 2097471548), (40, 1048735774), (80, 524367887), (127, 330310480), (254, 165155240), (269, 155945840), (508, 82577620), (538, 77972920), (635, 66062096), (1016, 41288810), (1076, 38986460), (1270, 33031048), (1345, 31189168), (2032, 20644405), (2152, 19493230), (2540, 16515524), (2690, 15594584), (4304, 9746615), (5080, 8257762), (5380, 7797292), (10160, 4128881), (10760, 3898646), (15349, 2733040), (21520, 1949323), (30698, 1366520), (34163, 1227920), (61396, 683260), (68326, 613960), (76745, 546608), (122792, 341630), (136652, 306980), (153490, 273304), (170815, 245584)]