3329122040

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{481087}}^1$

素因数の和:481271

約数の個数: 32

約数和(自身を含む): 7533838080

約数和(自身を除く): 4204716040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 481087, 962174, 1924348, 2405435, 3848696, 4810870, 9621740, 19243480, 83228051, 166456102, 332912204, 416140255, 665824408, 832280510, 1664561020, 3329122040]

約数ペア:

[(1, 3329122040), (2, 1664561020), (4, 832280510), (5, 665824408), (8, 416140255), (10, 332912204), (20, 166456102), (40, 83228051), (173, 19243480), (346, 9621740), (692, 4810870), (865, 3848696), (1384, 2405435), (1730, 1924348), (3460, 962174), (6920, 481087)]