8266991080

素因数分解:

$2^3\times 5^1\times {\mathrm{14753}}^1\times {\mathrm{14009}}^1$

素因数の和:28773

約数の個数: 32

約数和(自身を含む): 18603318600

約数和(自身を除く): 10336327520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14009, 14753, 28018, 29506, 56036, 59012, 70045, 73765, 112072, 118024, 140090, 147530, 280180, 295060, 560360, 590120, 206674777, 413349554, 826699108, 1033373885, 1653398216, 2066747770, 4133495540, 8266991080]

約数ペア:

[(1, 8266991080), (2, 4133495540), (4, 2066747770), (5, 1653398216), (8, 1033373885), (10, 826699108), (20, 413349554), (40, 206674777), (14009, 590120), (14753, 560360), (28018, 295060), (29506, 280180), (56036, 147530), (59012, 140090), (70045, 118024), (73765, 112072)]