4518582080

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{381637}}^1$

素因数の和:381691

約数の個数: 56

約数和(自身を含む): 11050709928

約数和(自身を除く): 6532127848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 381637, 763274, 1526548, 1908185, 3053096, 3816370, 6106192, 7632740, 12212384, 14120569, 15265480, 24424768, 28241138, 30530960, 56482276, 61061920, 70602845, 112964552, 122123840, 141205690, 225929104, 282411380, 451858208, 564822760, 903716416, 1129645520, 2259291040, 4518582080]

約数ペア:

[(1, 4518582080), (2, 2259291040), (4, 1129645520), (5, 903716416), (8, 564822760), (10, 451858208), (16, 282411380), (20, 225929104), (32, 141205690), (37, 122123840), (40, 112964552), (64, 70602845), (74, 61061920), (80, 56482276), (148, 30530960), (160, 28241138), (185, 24424768), (296, 15265480), (320, 14120569), (370, 12212384), (592, 7632740), (740, 6106192), (1184, 3816370), (1480, 3053096), (2368, 1908185), (2960, 1526548), (5920, 763274), (11840, 381637)]