2016242475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 3813089280

約数和(自身を除く): 1796846805

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 127, 195, 247, 285, 325, 381, 475, 635, 741, 857, 975, 1235, 1425, 1651, 1905, 2413, 2571, 3175, 3705, 4285, 4953, 6175, 7239, 8255, 9525, 11141, 12065, 12855, 16283, 18525, 21425, 24765, 31369, 33423, 36195, 41275, 48849, 55705, 60325, 64275, 81415, 94107, 108839, 123825, 156845, 167115, 180975, 211679, 244245, 278525, 326517, 407075, 470535, 544195, 635037, 784225, 835575, 1058395, 1221225, 1414907, 1632585, 2067941, 2352675, 2720975, 3175185, 4244721, 5291975, 6203823, 7074535, 8162925, 10339705, 15875925, 21223605, 26883233, 31019115, 35372675, 51698525, 80649699, 106118025, 134416165, 155095575, 403248495, 672080825, 2016242475]

約数ペア:

[(1, 2016242475), (3, 672080825), (5, 403248495), (13, 155095575), (15, 134416165), (19, 106118025), (25, 80649699), (39, 51698525), (57, 35372675), (65, 31019115), (75, 26883233), (95, 21223605), (127, 15875925), (195, 10339705), (247, 8162925), (285, 7074535), (325, 6203823), (381, 5291975), (475, 4244721), (635, 3175185), (741, 2720975), (857, 2352675), (975, 2067941), (1235, 1632585), (1425, 1414907), (1651, 1221225), (1905, 1058395), (2413, 835575), (2571, 784225), (3175, 635037), (3705, 544195), (4285, 470535), (4953, 407075), (6175, 326517), (7239, 278525), (8255, 244245), (9525, 211679), (11141, 180975), (12065, 167115), (12855, 156845), (16283, 123825), (18525, 108839), (21425, 94107), (24765, 81415), (31369, 64275), (33423, 60325), (36195, 55705), (41275, 48849)]