2412692520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{6397}}^1$

素因数の和:6867

約数の個数: 128

約数和(自身を含む): 8291808000

約数和(自身を除く): 5879115480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 449, 840, 898, 1347, 1796, 2245, 2694, 3143, 3592, 4490, 5388, 6286, 6397, 6735, 8980, 9429, 10776, 12572, 12794, 13470, 15715, 17960, 18858, 19191, 25144, 25588, 26940, 31430, 31985, 37716, 38382, 44779, 47145, 51176, 53880, 62860, 63970, 75432, 76764, 89558, 94290, 95955, 125720, 127940, 134337, 153528, 179116, 188580, 191910, 223895, 255880, 268674, 358232, 377160, 383820, 447790, 537348, 671685, 767640, 895580, 1074696, 1343370, 1791160, 2686740, 2872253, 5373480, 5744506, 8616759, 11489012, 14361265, 17233518, 20105771, 22978024, 28722530, 34467036, 40211542, 43083795, 57445060, 60317313, 68934072, 80423084, 86167590, 100528855, 114890120, 120634626, 160846168, 172335180, 201057710, 241269252, 301586565, 344670360, 402115420, 482538504, 603173130, 804230840, 1206346260, 2412692520]

約数ペア:

[(1, 2412692520), (2, 1206346260), (3, 804230840), (4, 603173130), (5, 482538504), (6, 402115420), (7, 344670360), (8, 301586565), (10, 241269252), (12, 201057710), (14, 172335180), (15, 160846168), (20, 120634626), (21, 114890120), (24, 100528855), (28, 86167590), (30, 80423084), (35, 68934072), (40, 60317313), (42, 57445060), (56, 43083795), (60, 40211542), (70, 34467036), (84, 28722530), (105, 22978024), (120, 20105771), (140, 17233518), (168, 14361265), (210, 11489012), (280, 8616759), (420, 5744506), (449, 5373480), (840, 2872253), (898, 2686740), (1347, 1791160), (1796, 1343370), (2245, 1074696), (2694, 895580), (3143, 767640), (3592, 671685), (4490, 537348), (5388, 447790), (6286, 383820), (6397, 377160), (6735, 358232), (8980, 268674), (9429, 255880), (10776, 223895), (12572, 191910), (12794, 188580), (13470, 179116), (15715, 153528), (17960, 134337), (18858, 127940), (19191, 125720), (25144, 95955), (25588, 94290), (26940, 89558), (31430, 76764), (31985, 75432), (37716, 63970), (38382, 62860), (44779, 53880), (47145, 51176)]