1040623080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1723}}^1$

素因数の和:2463

約数の個数: 128

約数和(自身を含む): 3574886400

約数和(自身を除く): 2534263320

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, 719, 840, 1438, 1723, 2157, 2876, 3446, 3595, 4314, 5033, 5169, 5752, 6892, 7190, 8615, 8628, 10066, 10338, 10785, 12061, 13784, 14380, 15099, 17230, 17256, 20132, 20676, 21570, 24122, 25165, 25845, 28760, 30198, 34460, 36183, 40264, 41352, 43140, 48244, 50330, 51690, 60305, 60396, 68920, 72366, 75495, 86280, 96488, 100660, 103380, 120610, 120792, 144732, 150990, 180915, 201320, 206760, 241220, 289464, 301980, 361830, 482440, 603960, 723660, 1238837, 1447320, 2477674, 3716511, 4955348, 6194185, 7433022, 8671859, 9910696, 12388370, 14866044, 17343718, 18582555, 24776740, 26015577, 29732088, 34687436, 37165110, 43359295, 49553480, 52031154, 69374872, 74330220, 86718590, 104062308, 130077885, 148660440, 173437180, 208124616, 260155770, 346874360, 520311540, 1040623080]

約数ペア:

[(1, 1040623080), (2, 520311540), (3, 346874360), (4, 260155770), (5, 208124616), (6, 173437180), (7, 148660440), (8, 130077885), (10, 104062308), (12, 86718590), (14, 74330220), (15, 69374872), (20, 52031154), (21, 49553480), (24, 43359295), (28, 37165110), (30, 34687436), (35, 29732088), (40, 26015577), (42, 24776740), (56, 18582555), (60, 17343718), (70, 14866044), (84, 12388370), (105, 9910696), (120, 8671859), (140, 7433022), (168, 6194185), (210, 4955348), (280, 3716511), (420, 2477674), (719, 1447320), (840, 1238837), (1438, 723660), (1723, 603960), (2157, 482440), (2876, 361830), (3446, 301980), (3595, 289464), (4314, 241220), (5033, 206760), (5169, 201320), (5752, 180915), (6892, 150990), (7190, 144732), (8615, 120792), (8628, 120610), (10066, 103380), (10338, 100660), (10785, 96488), (12061, 86280), (13784, 75495), (14380, 72366), (15099, 68920), (17230, 60396), (17256, 60305), (20132, 51690), (20676, 50330), (21570, 48244), (24122, 43140), (25165, 41352), (25845, 40264), (28760, 36183), (30198, 34460)]