8266234360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1\times {\mathrm{4111}}^1$

素因数の和:7096

約数の個数: 64

約数和(自身を含む): 19704539520

約数和(自身を除く): 11438305160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2957, 4111, 5914, 8222, 11828, 14785, 16444, 20555, 23656, 29570, 32888, 41110, 50269, 59140, 69887, 82220, 100538, 118280, 139774, 164440, 201076, 251345, 279548, 349435, 402152, 502690, 559096, 698870, 1005380, 1397740, 2010760, 2795480, 12156227, 24312454, 48624908, 60781135, 97249816, 121562270, 206655859, 243124540, 413311718, 486249080, 826623436, 1033279295, 1653246872, 2066558590, 4133117180, 8266234360]

約数ペア:

[(1, 8266234360), (2, 4133117180), (4, 2066558590), (5, 1653246872), (8, 1033279295), (10, 826623436), (17, 486249080), (20, 413311718), (34, 243124540), (40, 206655859), (68, 121562270), (85, 97249816), (136, 60781135), (170, 48624908), (340, 24312454), (680, 12156227), (2957, 2795480), (4111, 2010760), (5914, 1397740), (8222, 1005380), (11828, 698870), (14785, 559096), (16444, 502690), (20555, 402152), (23656, 349435), (29570, 279548), (32888, 251345), (41110, 201076), (50269, 164440), (59140, 139774), (69887, 118280), (82220, 100538)]