1054864360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{3167}}^1$

素因数の和:3946

約数の個数: 64

約数和(自身を含む): 2593451520

約数和(自身を除く): 1538587160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 757, 1514, 3028, 3167, 3785, 6056, 6334, 7570, 8327, 12668, 15140, 15835, 16654, 25336, 30280, 31670, 33308, 34837, 41635, 63340, 66616, 69674, 83270, 126680, 139348, 166540, 174185, 278696, 333080, 348370, 696740, 1393480, 2397419, 4794838, 9589676, 11987095, 19179352, 23974190, 26371609, 47948380, 52743218, 95896760, 105486436, 131858045, 210972872, 263716090, 527432180, 1054864360]

約数ペア:

[(1, 1054864360), (2, 527432180), (4, 263716090), (5, 210972872), (8, 131858045), (10, 105486436), (11, 95896760), (20, 52743218), (22, 47948380), (40, 26371609), (44, 23974190), (55, 19179352), (88, 11987095), (110, 9589676), (220, 4794838), (440, 2397419), (757, 1393480), (1514, 696740), (3028, 348370), (3167, 333080), (3785, 278696), (6056, 174185), (6334, 166540), (7570, 139348), (8327, 126680), (12668, 83270), (15140, 69674), (15835, 66616), (16654, 63340), (25336, 41635), (30280, 34837), (31670, 33308)]