10367520140

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1\times {\mathrm{2861}}^1$

素因数の和:3722

約数の個数: 48

約数和(自身を含む): 21881936160

約数和(自身を除く): 11514416020

約数列:

[1, 2, 4, 5, 10, 20, 409, 443, 818, 886, 1636, 1772, 2045, 2215, 2861, 4090, 4430, 5722, 8180, 8860, 11444, 14305, 28610, 57220, 181187, 362374, 724748, 905935, 1170149, 1267423, 1811870, 2340298, 2534846, 3623740, 4680596, 5069692, 5850745, 6337115, 11701490, 12674230, 23402980, 25348460, 518376007, 1036752014, 2073504028, 2591880035, 5183760070, 10367520140]

約数ペア:

[(1, 10367520140), (2, 5183760070), (4, 2591880035), (5, 2073504028), (10, 1036752014), (20, 518376007), (409, 25348460), (443, 23402980), (818, 12674230), (886, 11701490), (1636, 6337115), (1772, 5850745), (2045, 5069692), (2215, 4680596), (2861, 3623740), (4090, 2534846), (4430, 2340298), (5722, 1811870), (8180, 1267423), (8860, 1170149), (11444, 905935), (14305, 724748), (28610, 362374), (57220, 181187)]