414827720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2382

約数の個数: 64

約数和(自身を含む): 966574080

約数和(自身を除く): 551746360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 127, 148, 185, 254, 296, 370, 508, 635, 740, 1016, 1270, 1480, 2207, 2540, 4414, 4699, 5080, 8828, 9398, 11035, 17656, 18796, 22070, 23495, 37592, 44140, 46990, 81659, 88280, 93980, 163318, 187960, 280289, 326636, 408295, 560578, 653272, 816590, 1121156, 1401445, 1633180, 2242312, 2802890, 3266360, 5605780, 10370693, 11211560, 20741386, 41482772, 51853465, 82965544, 103706930, 207413860, 414827720]

約数ペア:

[(1, 414827720), (2, 207413860), (4, 103706930), (5, 82965544), (8, 51853465), (10, 41482772), (20, 20741386), (37, 11211560), (40, 10370693), (74, 5605780), (127, 3266360), (148, 2802890), (185, 2242312), (254, 1633180), (296, 1401445), (370, 1121156), (508, 816590), (635, 653272), (740, 560578), (1016, 408295), (1270, 326636), (1480, 280289), (2207, 187960), (2540, 163318), (4414, 93980), (4699, 88280), (5080, 81659), (8828, 46990), (9398, 44140), (11035, 37592), (17656, 23495), (18796, 22070)]