7122031760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{10597}}^1$

素因数の和:10912

約数の個数: 80

約数和(自身を含む): 17157568512

約数和(自身を除く): 10035536752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 271, 310, 496, 542, 620, 1084, 1240, 1355, 2168, 2480, 2710, 4336, 5420, 8401, 10597, 10840, 16802, 21194, 21680, 33604, 42005, 42388, 52985, 67208, 84010, 84776, 105970, 134416, 168020, 169552, 211940, 328507, 336040, 423880, 657014, 672080, 847760, 1314028, 1642535, 2628056, 2871787, 3285070, 5256112, 5743574, 6570140, 11487148, 13140280, 14358935, 22974296, 26280560, 28717870, 45948592, 57435740, 89025397, 114871480, 178050794, 229742960, 356101588, 445126985, 712203176, 890253970, 1424406352, 1780507940, 3561015880, 7122031760]

約数ペア:

[(1, 7122031760), (2, 3561015880), (4, 1780507940), (5, 1424406352), (8, 890253970), (10, 712203176), (16, 445126985), (20, 356101588), (31, 229742960), (40, 178050794), (62, 114871480), (80, 89025397), (124, 57435740), (155, 45948592), (248, 28717870), (271, 26280560), (310, 22974296), (496, 14358935), (542, 13140280), (620, 11487148), (1084, 6570140), (1240, 5743574), (1355, 5256112), (2168, 3285070), (2480, 2871787), (2710, 2628056), (4336, 1642535), (5420, 1314028), (8401, 847760), (10597, 672080), (10840, 657014), (16802, 423880), (21194, 336040), (21680, 328507), (33604, 211940), (42005, 169552), (42388, 168020), (52985, 134416), (67208, 105970), (84010, 84776)]