12469226960

素因数分解:

$2^4\times 5^1\times {\mathrm{13729}}^1\times {\mathrm{11353}}^1$

素因数の和:25095

約数の個数: 40

約数和(自身を含む): 28995618120

約数和(自身を除く): 16526391160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11353, 13729, 22706, 27458, 45412, 54916, 56765, 68645, 90824, 109832, 113530, 137290, 181648, 219664, 227060, 274580, 454120, 549160, 908240, 1098320, 155865337, 311730674, 623461348, 779326685, 1246922696, 1558653370, 2493845392, 3117306740, 6234613480, 12469226960]

約数ペア:

[(1, 12469226960), (2, 6234613480), (4, 3117306740), (5, 2493845392), (8, 1558653370), (10, 1246922696), (16, 779326685), (20, 623461348), (40, 311730674), (80, 155865337), (11353, 1098320), (13729, 908240), (22706, 549160), (27458, 454120), (45412, 274580), (54916, 227060), (56765, 219664), (68645, 181648), (90824, 137290), (109832, 113530)]