7297756130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{2309}}^1$

素因数の和:2763

約数の個数: 64

約数和(自身を含む): 15165722880

約数和(自身を除く): 7867966750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 277, 326, 554, 815, 1141, 1385, 1630, 1939, 2282, 2309, 2770, 3878, 4618, 5705, 9695, 11410, 11545, 16163, 19390, 23090, 32326, 45151, 80815, 90302, 161630, 225755, 316057, 376367, 451510, 632114, 639593, 752734, 1279186, 1580285, 1881835, 2634569, 3160570, 3197965, 3763670, 4477151, 5269138, 6395930, 8954302, 13172845, 22385755, 26345690, 44771510, 104253659, 208507318, 521268295, 729775613, 1042536590, 1459551226, 3648878065, 7297756130]

約数ペア:

[(1, 7297756130), (2, 3648878065), (5, 1459551226), (7, 1042536590), (10, 729775613), (14, 521268295), (35, 208507318), (70, 104253659), (163, 44771510), (277, 26345690), (326, 22385755), (554, 13172845), (815, 8954302), (1141, 6395930), (1385, 5269138), (1630, 4477151), (1939, 3763670), (2282, 3197965), (2309, 3160570), (2770, 2634569), (3878, 1881835), (4618, 1580285), (5705, 1279186), (9695, 752734), (11410, 639593), (11545, 632114), (16163, 451510), (19390, 376367), (23090, 316057), (32326, 225755), (45151, 161630), (80815, 90302)]