6621107720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5339603}}^1$

素因数の和:5339645

約数の個数: 32

約数和(自身を含む): 15378059520

約数和(自身を除く): 8756951800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 5339603, 10679206, 21358412, 26698015, 42716824, 53396030, 106792060, 165527693, 213584120, 331055386, 662110772, 827638465, 1324221544, 1655276930, 3310553860, 6621107720]

約数ペア:

[(1, 6621107720), (2, 3310553860), (4, 1655276930), (5, 1324221544), (8, 827638465), (10, 662110772), (20, 331055386), (31, 213584120), (40, 165527693), (62, 106792060), (124, 53396030), (155, 42716824), (248, 26698015), (310, 21358412), (620, 10679206), (1240, 5339603)]