2688794570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{15383}}^1$

素因数の和:15635

約数の個数: 64

約数和(自身を含む): 6061049856

約数和(自身を除く): 3372255286

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 227, 385, 454, 770, 1135, 1589, 2270, 2497, 3178, 4994, 7945, 12485, 15383, 15890, 17479, 24970, 30766, 34958, 76915, 87395, 107681, 153830, 169213, 174790, 215362, 338426, 538405, 846065, 1076810, 1184491, 1692130, 2368982, 3491941, 5922455, 6983882, 11844910, 17459705, 24443587, 34919410, 38411351, 48887174, 76822702, 122217935, 192056755, 244435870, 268879457, 384113510, 537758914, 1344397285, 2688794570]

約数ペア:

[(1, 2688794570), (2, 1344397285), (5, 537758914), (7, 384113510), (10, 268879457), (11, 244435870), (14, 192056755), (22, 122217935), (35, 76822702), (55, 48887174), (70, 38411351), (77, 34919410), (110, 24443587), (154, 17459705), (227, 11844910), (385, 6983882), (454, 5922455), (770, 3491941), (1135, 2368982), (1589, 1692130), (2270, 1184491), (2497, 1076810), (3178, 846065), (4994, 538405), (7945, 338426), (12485, 215362), (15383, 174790), (15890, 169213), (17479, 153830), (24970, 107681), (30766, 87395), (34958, 76915)]