12742226220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{24859}}^1\times {\mathrm{8543}}^1$

素因数の和:33414

約数の個数: 48

約数和(自身を含む): 35683845120

約数和(自身を除く): 22941618900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8543, 17086, 24859, 25629, 34172, 42715, 49718, 51258, 74577, 85430, 99436, 102516, 124295, 128145, 149154, 170860, 248590, 256290, 298308, 372885, 497180, 512580, 745770, 1491540, 212370437, 424740874, 637111311, 849481748, 1061852185, 1274222622, 2123704370, 2548445244, 3185556555, 4247408740, 6371113110, 12742226220]

約数ペア:

[(1, 12742226220), (2, 6371113110), (3, 4247408740), (4, 3185556555), (5, 2548445244), (6, 2123704370), (10, 1274222622), (12, 1061852185), (15, 849481748), (20, 637111311), (30, 424740874), (60, 212370437), (8543, 1491540), (17086, 745770), (24859, 512580), (25629, 497180), (34172, 372885), (42715, 298308), (49718, 256290), (51258, 248590), (74577, 170860), (85430, 149154), (99436, 128145), (102516, 124295)]