2015124566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 3965448960

約数和(自身を除く): 1950324394

約数列:

[1, 2, 7, 13, 14, 26, 29, 43, 58, 86, 91, 169, 182, 203, 301, 338, 377, 406, 559, 602, 683, 754, 1118, 1183, 1247, 1366, 2366, 2494, 2639, 3913, 4781, 4901, 5278, 7267, 7826, 8729, 8879, 9562, 9802, 14534, 16211, 17458, 17758, 19807, 29369, 32422, 34307, 39614, 50869, 58738, 62153, 68614, 101738, 113477, 115427, 124306, 138649, 205583, 210743, 226954, 230854, 257491, 277298, 381797, 411166, 421486, 514982, 763594, 807989, 851701, 1475201, 1615978, 1703402, 1802437, 2672579, 2950402, 3347383, 3604874, 4963361, 5345158, 5961907, 6694766, 9926722, 11072113, 11923814, 22144226, 23431681, 34743527, 46863362, 69487054, 77504791, 143937469, 155009582, 287874938, 1007562283, 2015124566]

約数ペア:

[(1, 2015124566), (2, 1007562283), (7, 287874938), (13, 155009582), (14, 143937469), (26, 77504791), (29, 69487054), (43, 46863362), (58, 34743527), (86, 23431681), (91, 22144226), (169, 11923814), (182, 11072113), (203, 9926722), (301, 6694766), (338, 5961907), (377, 5345158), (406, 4963361), (559, 3604874), (602, 3347383), (683, 2950402), (754, 2672579), (1118, 1802437), (1183, 1703402), (1247, 1615978), (1366, 1475201), (2366, 851701), (2494, 807989), (2639, 763594), (3913, 514982), (4781, 421486), (4901, 411166), (5278, 381797), (7267, 277298), (7826, 257491), (8729, 230854), (8879, 226954), (9562, 210743), (9802, 205583), (14534, 138649), (16211, 124306), (17458, 115427), (17758, 113477), (19807, 101738), (29369, 68614), (32422, 62153), (34307, 58738), (39614, 50869)]