15660108008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{11257}}^1$

素因数の和:11526

約数の個数: 64

約数和(自身を含む): 31843478160

約数和(自身を除く): 16183370152

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 193, 212, 386, 424, 772, 901, 1544, 1802, 3281, 3604, 6562, 7208, 10229, 11257, 13124, 20458, 22514, 26248, 40916, 45028, 81832, 90056, 173893, 191369, 347786, 382738, 596621, 695572, 765476, 1193242, 1391144, 1530952, 2172601, 2386484, 4345202, 4772968, 8690404, 10142557, 17380808, 20285114, 36934217, 40570228, 73868434, 81140456, 115147853, 147736868, 230295706, 295473736, 460591412, 921182824, 1957513501, 3915027002, 7830054004, 15660108008]

約数ペア:

[(1, 15660108008), (2, 7830054004), (4, 3915027002), (8, 1957513501), (17, 921182824), (34, 460591412), (53, 295473736), (68, 230295706), (106, 147736868), (136, 115147853), (193, 81140456), (212, 73868434), (386, 40570228), (424, 36934217), (772, 20285114), (901, 17380808), (1544, 10142557), (1802, 8690404), (3281, 4772968), (3604, 4345202), (6562, 2386484), (7208, 2172601), (10229, 1530952), (11257, 1391144), (13124, 1193242), (20458, 765476), (22514, 695572), (26248, 596621), (40916, 382738), (45028, 347786), (81832, 191369), (90056, 173893)]