25504772960

素因数分解:

$2^5\times 5^1\times {\mathrm{6379}}^1\times {\mathrm{24989}}^1$

素因数の和:31383

約数の個数: 48

約数和(自身を含む): 60266883600

約数和(自身を除く): 34762110640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6379, 12758, 24989, 25516, 31895, 49978, 51032, 63790, 99956, 102064, 124945, 127580, 199912, 204128, 249890, 255160, 399824, 499780, 510320, 799648, 999560, 1020640, 1999120, 3998240, 159404831, 318809662, 637619324, 797024155, 1275238648, 1594048310, 2550477296, 3188096620, 5100954592, 6376193240, 12752386480, 25504772960]

約数ペア:

[(1, 25504772960), (2, 12752386480), (4, 6376193240), (5, 5100954592), (8, 3188096620), (10, 2550477296), (16, 1594048310), (20, 1275238648), (32, 797024155), (40, 637619324), (80, 318809662), (160, 159404831), (6379, 3998240), (12758, 1999120), (24989, 1020640), (25516, 999560), (31895, 799648), (49978, 510320), (51032, 499780), (63790, 399824), (99956, 255160), (102064, 249890), (124945, 204128), (127580, 199912)]