790045593940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2909}}^1\times {\mathrm{11839}}^1$

素因数の和:14825

約数の個数: 96

約数和(自身を含む): 1759655116800

約数和(自身を除く): 969609522860

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 2909, 4588, 5735, 5818, 11470, 11636, 11839, 14545, 22940, 23678, 29090, 47356, 58180, 59195, 90179, 107633, 118390, 180358, 215266, 236780, 360716, 367009, 430532, 438043, 450895, 538165, 734018, 876086, 901790, 1076330, 1468036, 1752172, 1803580, 1835045, 2152660, 2190215, 3336623, 3670090, 4380430, 6673246, 7340180, 8760860, 13346492, 13579333, 16683115, 27158666, 33366230, 34439651, 54317332, 66732460, 67896665, 68879302, 135793330, 137758604, 172198255, 271586660, 344396510, 688793020, 1067629181, 1274267087, 2135258362, 2548534174, 4270516724, 5097068348, 5338145905, 6371335435, 10676291810, 12742670870, 21352583620, 25485341740, 39502279697, 79004559394, 158009118788, 197511398485, 395022796970, 790045593940]

約数ペア:

[(1, 790045593940), (2, 395022796970), (4, 197511398485), (5, 158009118788), (10, 79004559394), (20, 39502279697), (31, 25485341740), (37, 21352583620), (62, 12742670870), (74, 10676291810), (124, 6371335435), (148, 5338145905), (155, 5097068348), (185, 4270516724), (310, 2548534174), (370, 2135258362), (620, 1274267087), (740, 1067629181), (1147, 688793020), (2294, 344396510), (2909, 271586660), (4588, 172198255), (5735, 137758604), (5818, 135793330), (11470, 68879302), (11636, 67896665), (11839, 66732460), (14545, 54317332), (22940, 34439651), (23678, 33366230), (29090, 27158666), (47356, 16683115), (58180, 13579333), (59195, 13346492), (90179, 8760860), (107633, 7340180), (118390, 6673246), (180358, 4380430), (215266, 3670090), (236780, 3336623), (360716, 2190215), (367009, 2152660), (430532, 1835045), (438043, 1803580), (450895, 1752172), (538165, 1468036), (734018, 1076330), (876086, 901790)]