6664432890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{13327}}^1$

素因数の和:13627

約数の個数: 64

約数和(自身を含む): 16275087360

約数和(自身を除く): 9610654470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 211, 237, 395, 422, 474, 633, 790, 1055, 1185, 1266, 2110, 2370, 3165, 6330, 13327, 16669, 26654, 33338, 39981, 50007, 66635, 79962, 83345, 100014, 133270, 166690, 199905, 250035, 399810, 500070, 1052833, 2105666, 2811997, 3158499, 5264165, 5623994, 6316998, 8435991, 10528330, 14059985, 15792495, 16871982, 28119970, 31584990, 42179955, 84359910, 222147763, 444295526, 666443289, 1110738815, 1332886578, 2221477630, 3332216445, 6664432890]

約数ペア:

[(1, 6664432890), (2, 3332216445), (3, 2221477630), (5, 1332886578), (6, 1110738815), (10, 666443289), (15, 444295526), (30, 222147763), (79, 84359910), (158, 42179955), (211, 31584990), (237, 28119970), (395, 16871982), (422, 15792495), (474, 14059985), (633, 10528330), (790, 8435991), (1055, 6316998), (1185, 5623994), (1266, 5264165), (2110, 3158499), (2370, 2811997), (3165, 2105666), (6330, 1052833), (13327, 500070), (16669, 399810), (26654, 250035), (33338, 199905), (39981, 166690), (50007, 133270), (66635, 100014), (79962, 83345)]