5099834480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{14551}}^1$

素因数の和:14914

約数の個数: 80

約数和(自身を含む): 12807971904

約数和(自身を除く): 7708137424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 337, 520, 674, 1040, 1348, 1685, 2696, 3370, 4381, 5392, 6740, 8762, 13480, 14551, 17524, 21905, 26960, 29102, 35048, 43810, 58204, 70096, 72755, 87620, 116408, 145510, 175240, 189163, 232816, 291020, 350480, 378326, 582040, 756652, 945815, 1164080, 1513304, 1891630, 3026608, 3783260, 4903687, 7566520, 9807374, 15133040, 19614748, 24518435, 39229496, 49036870, 63747931, 78458992, 98073740, 127495862, 196147480, 254991724, 318739655, 392294960, 509983448, 637479310, 1019966896, 1274958620, 2549917240, 5099834480]

約数ペア:

[(1, 5099834480), (2, 2549917240), (4, 1274958620), (5, 1019966896), (8, 637479310), (10, 509983448), (13, 392294960), (16, 318739655), (20, 254991724), (26, 196147480), (40, 127495862), (52, 98073740), (65, 78458992), (80, 63747931), (104, 49036870), (130, 39229496), (208, 24518435), (260, 19614748), (337, 15133040), (520, 9807374), (674, 7566520), (1040, 4903687), (1348, 3783260), (1685, 3026608), (2696, 1891630), (3370, 1513304), (4381, 1164080), (5392, 945815), (6740, 756652), (8762, 582040), (13480, 378326), (14551, 350480), (17524, 291020), (21905, 232816), (26960, 189163), (29102, 175240), (35048, 145510), (43810, 116408), (58204, 87620), (70096, 72755)]