5778031640

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{521483}}^1$

素因数の和:521771

約数の個数: 32

約数和(自身を含む): 13047529680

約数和(自身を除く): 7269498040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5540, 11080, 521483, 1042966, 2085932, 2607415, 4171864, 5214830, 10429660, 20859320, 144450791, 288901582, 577803164, 722253955, 1155606328, 1444507910, 2889015820, 5778031640]

約数ペア:

[(1, 5778031640), (2, 2889015820), (4, 1444507910), (5, 1155606328), (8, 722253955), (10, 577803164), (20, 288901582), (40, 144450791), (277, 20859320), (554, 10429660), (1108, 5214830), (1385, 4171864), (2216, 2607415), (2770, 2085932), (5540, 1042966), (11080, 521483)]