6281686920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{518291}}^1$

素因数の和:518406

約数の個数: 64

約数和(自身を含む): 19031682240

約数和(自身を除く): 12749995320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 518291, 1036582, 1554873, 2073164, 2591455, 3109746, 4146328, 5182910, 6219492, 7774365, 10365820, 12438984, 15548730, 20731640, 31097460, 52347391, 62194920, 104694782, 157042173, 209389564, 261736955, 314084346, 418779128, 523473910, 628168692, 785210865, 1046947820, 1256337384, 1570421730, 2093895640, 3140843460, 6281686920]

約数ペア:

[(1, 6281686920), (2, 3140843460), (3, 2093895640), (4, 1570421730), (5, 1256337384), (6, 1046947820), (8, 785210865), (10, 628168692), (12, 523473910), (15, 418779128), (20, 314084346), (24, 261736955), (30, 209389564), (40, 157042173), (60, 104694782), (101, 62194920), (120, 52347391), (202, 31097460), (303, 20731640), (404, 15548730), (505, 12438984), (606, 10365820), (808, 7774365), (1010, 6219492), (1212, 5182910), (1515, 4146328), (2020, 3109746), (2424, 2591455), (3030, 2073164), (4040, 1554873), (6060, 1036582), (12120, 518291)]