77519151540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3391039}}^1$

素因数の和:3391181

約数の個数: 72

約数和(自身を含む): 236993003520

約数和(自身を除く): 159473851980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 22860, 3391039, 6782078, 10173117, 13564156, 16955195, 20346234, 30519351, 33910390, 40692468, 50865585, 61038702, 67820780, 101731170, 122077404, 152596755, 203462340, 305193510, 430661953, 610387020, 861323906, 1291985859, 1722647812, 2153309765, 2583971718, 3875957577, 4306619530, 5167943436, 6459929295, 7751915154, 8613239060, 12919858590, 15503830308, 19379787885, 25839717180, 38759575770, 77519151540]

約数ペア:

[(1, 77519151540), (2, 38759575770), (3, 25839717180), (4, 19379787885), (5, 15503830308), (6, 12919858590), (9, 8613239060), (10, 7751915154), (12, 6459929295), (15, 5167943436), (18, 4306619530), (20, 3875957577), (30, 2583971718), (36, 2153309765), (45, 1722647812), (60, 1291985859), (90, 861323906), (127, 610387020), (180, 430661953), (254, 305193510), (381, 203462340), (508, 152596755), (635, 122077404), (762, 101731170), (1143, 67820780), (1270, 61038702), (1524, 50865585), (1905, 40692468), (2286, 33910390), (2540, 30519351), (3810, 20346234), (4572, 16955195), (5715, 13564156), (7620, 10173117), (11430, 6782078), (22860, 3391039)]