2403528040

素因数分解:

$2^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{56527}}^1$

素因数の和:57601

約数の個数: 32

約数和(自身を含む): 5413121280

約数和(自身を除く): 3009593240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1063, 2126, 4252, 5315, 8504, 10630, 21260, 42520, 56527, 113054, 226108, 282635, 452216, 565270, 1130540, 2261080, 60088201, 120176402, 240352804, 300441005, 480705608, 600882010, 1201764020, 2403528040]

約数ペア:

[(1, 2403528040), (2, 1201764020), (4, 600882010), (5, 480705608), (8, 300441005), (10, 240352804), (20, 120176402), (40, 60088201), (1063, 2261080), (2126, 1130540), (4252, 565270), (5315, 452216), (8504, 282635), (10630, 226108), (21260, 113054), (42520, 56527)]