3274260040

素因数分解:

$2^3\times 5^1\times {\mathrm{6947}}^1\times {\mathrm{11783}}^1$

素因数の和:18741

約数の個数: 32

約数和(自身を含む): 7368770880

約数和(自身を除く): 4094510840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6947, 11783, 13894, 23566, 27788, 34735, 47132, 55576, 58915, 69470, 94264, 117830, 138940, 235660, 277880, 471320, 81856501, 163713002, 327426004, 409282505, 654852008, 818565010, 1637130020, 3274260040]

約数ペア:

[(1, 3274260040), (2, 1637130020), (4, 818565010), (5, 654852008), (8, 409282505), (10, 327426004), (20, 163713002), (40, 81856501), (6947, 471320), (11783, 277880), (13894, 235660), (23566, 138940), (27788, 117830), (34735, 94264), (47132, 69470), (55576, 58915)]