16070128760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1399837}}^1$

素因数の和:1399896

約数の個数: 64

約数和(自身を含む): 42331101120

約数和(自身を除く): 26260972360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 1399837, 2799674, 5599348, 6999185, 9798859, 11198696, 13998370, 19597718, 27996740, 39195436, 48994295, 55993480, 57393317, 78390872, 97988590, 114786634, 195977180, 229573268, 286966585, 391954360, 401753219, 459146536, 573933170, 803506438, 1147866340, 1607012876, 2008766095, 2295732680, 3214025752, 4017532190, 8035064380, 16070128760]

約数ペア:

[(1, 16070128760), (2, 8035064380), (4, 4017532190), (5, 3214025752), (7, 2295732680), (8, 2008766095), (10, 1607012876), (14, 1147866340), (20, 803506438), (28, 573933170), (35, 459146536), (40, 401753219), (41, 391954360), (56, 286966585), (70, 229573268), (82, 195977180), (140, 114786634), (164, 97988590), (205, 78390872), (280, 57393317), (287, 55993480), (328, 48994295), (410, 39195436), (574, 27996740), (820, 19597718), (1148, 13998370), (1435, 11198696), (1640, 9798859), (2296, 6999185), (2870, 5599348), (5740, 2799674), (11480, 1399837)]