27159535720

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3044791}}^1$

素因数の和:3045025

約数の個数: 32

約数和(自身を含む): 61383006720

約数和(自身を除く): 34223471000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 8920, 3044791, 6089582, 12179164, 15223955, 24358328, 30447910, 60895820, 121791640, 678988393, 1357976786, 2715953572, 3394941965, 5431907144, 6789883930, 13579767860, 27159535720]

約数ペア:

[(1, 27159535720), (2, 13579767860), (4, 6789883930), (5, 5431907144), (8, 3394941965), (10, 2715953572), (20, 1357976786), (40, 678988393), (223, 121791640), (446, 60895820), (892, 30447910), (1115, 24358328), (1784, 15223955), (2230, 12179164), (4460, 6089582), (8920, 3044791)]