2975599040

素因数分解:

$2^6\times 5^1\times {\mathrm{9298747}}^1$

素因数の和:9298764

約数の個数: 28

約数和(自身を含む): 7085645976

約数和(自身を除く): 4110046936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9298747, 18597494, 37194988, 46493735, 74389976, 92987470, 148779952, 185974940, 297559904, 371949880, 595119808, 743899760, 1487799520, 2975599040]

約数ペア:

[(1, 2975599040), (2, 1487799520), (4, 743899760), (5, 595119808), (8, 371949880), (10, 297559904), (16, 185974940), (20, 148779952), (32, 92987470), (40, 74389976), (64, 46493735), (80, 37194988), (160, 18597494), (320, 9298747)]