3670162840

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{1093}}^1$

素因数の和:1892

約数の個数: 64

約数和(自身を含む): 8343106560

約数和(自身を除く): 4672943720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 661, 1016, 1093, 1270, 1322, 2186, 2540, 2644, 3305, 4372, 5080, 5288, 5465, 6610, 8744, 10930, 13220, 21860, 26440, 43720, 83947, 138811, 167894, 277622, 335788, 419735, 555244, 671576, 694055, 722473, 839470, 1110488, 1388110, 1444946, 1678940, 2776220, 2889892, 3357880, 3612365, 5552440, 5779784, 7224730, 14449460, 28898920, 91754071, 183508142, 367016284, 458770355, 734032568, 917540710, 1835081420, 3670162840]

約数ペア:

[(1, 3670162840), (2, 1835081420), (4, 917540710), (5, 734032568), (8, 458770355), (10, 367016284), (20, 183508142), (40, 91754071), (127, 28898920), (254, 14449460), (508, 7224730), (635, 5779784), (661, 5552440), (1016, 3612365), (1093, 3357880), (1270, 2889892), (1322, 2776220), (2186, 1678940), (2540, 1444946), (2644, 1388110), (3305, 1110488), (4372, 839470), (5080, 722473), (5288, 694055), (5465, 671576), (6610, 555244), (8744, 419735), (10930, 335788), (13220, 277622), (21860, 167894), (26440, 138811), (43720, 83947)]