10640000040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{88666667}}^1$

素因数の和:88666681

約数の個数: 32

約数和(自身を含む): 31920000480

約数和(自身を除く): 21280000440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 88666667, 177333334, 266000001, 354666668, 443333335, 532000002, 709333336, 886666670, 1064000004, 1330000005, 1773333340, 2128000008, 2660000010, 3546666680, 5320000020, 10640000040]

約数ペア:

[(1, 10640000040), (2, 5320000020), (3, 3546666680), (4, 2660000010), (5, 2128000008), (6, 1773333340), (8, 1330000005), (10, 1064000004), (12, 886666670), (15, 709333336), (20, 532000002), (24, 443333335), (30, 354666668), (40, 266000001), (60, 177333334), (120, 88666667)]