1429136080

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{140663}}^1$

素因数の和:140803

約数の個数: 40

約数和(自身を含む): 3348928512

約数和(自身を除く): 1919792432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 140663, 281326, 562652, 703315, 1125304, 1406630, 2250608, 2813260, 5626520, 11253040, 17864201, 35728402, 71456804, 89321005, 142913608, 178642010, 285827216, 357284020, 714568040, 1429136080]

約数ペア:

[(1, 1429136080), (2, 714568040), (4, 357284020), (5, 285827216), (8, 178642010), (10, 142913608), (16, 89321005), (20, 71456804), (40, 35728402), (80, 17864201), (127, 11253040), (254, 5626520), (508, 2813260), (635, 2250608), (1016, 1406630), (1270, 1125304), (2032, 703315), (2540, 562652), (5080, 281326), (10160, 140663)]