2440159610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{3163}}^1$

素因数の和:3387

約数の個数: 64

約数和(自身を含む): 5117478912

約数和(自身を除く): 2677319302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 107, 206, 214, 515, 535, 721, 749, 1030, 1070, 1442, 1498, 3163, 3605, 3745, 6326, 7210, 7490, 11021, 15815, 22042, 22141, 31630, 44282, 55105, 77147, 110210, 110705, 154294, 221410, 325789, 338441, 385735, 651578, 676882, 771470, 1628945, 1692205, 2280523, 2369087, 3257890, 3384410, 4561046, 4738174, 11402615, 11845435, 22805230, 23690870, 34859423, 69718846, 174297115, 244015961, 348594230, 488031922, 1220079805, 2440159610]

約数ペア:

[(1, 2440159610), (2, 1220079805), (5, 488031922), (7, 348594230), (10, 244015961), (14, 174297115), (35, 69718846), (70, 34859423), (103, 23690870), (107, 22805230), (206, 11845435), (214, 11402615), (515, 4738174), (535, 4561046), (721, 3384410), (749, 3257890), (1030, 2369087), (1070, 2280523), (1442, 1692205), (1498, 1628945), (3163, 771470), (3605, 676882), (3745, 651578), (6326, 385735), (7210, 338441), (7490, 325789), (11021, 221410), (15815, 154294), (22042, 110705), (22141, 110210), (31630, 77147), (44282, 55105)]