29124600920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{1013}}^1$

素因数の和:1485

約数の個数: 128

約数和(自身を含む): 68808579840

約数和(自身を除く): 39683978920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 47, 82, 94, 164, 188, 205, 235, 328, 373, 376, 410, 470, 746, 820, 940, 1013, 1492, 1640, 1865, 1880, 1927, 2026, 2984, 3730, 3854, 4052, 5065, 7460, 7708, 8104, 9635, 10130, 14920, 15293, 15416, 17531, 19270, 20260, 30586, 35062, 38540, 40520, 41533, 47611, 61172, 70124, 76465, 77080, 83066, 87655, 95222, 122344, 140248, 152930, 166132, 175310, 190444, 207665, 238055, 305860, 332264, 350620, 377849, 380888, 415330, 476110, 611720, 701240, 718771, 755698, 830660, 952220, 1437542, 1511396, 1661320, 1889245, 1904440, 1952051, 2875084, 3022792, 3593855, 3778490, 3904102, 5750168, 7187710, 7556980, 7808204, 9760255, 14375420, 15113960, 15491809, 15616408, 17758903, 19520510, 28750840, 30983618, 35517806, 39041020, 61967236, 71035612, 77459045, 78082040, 88794515, 123934472, 142071224, 154918090, 177589030, 309836180, 355178060, 619672360, 710356120, 728115023, 1456230046, 2912460092, 3640575115, 5824920184, 7281150230, 14562300460, 29124600920]

約数ペア:

[(1, 29124600920), (2, 14562300460), (4, 7281150230), (5, 5824920184), (8, 3640575115), (10, 2912460092), (20, 1456230046), (40, 728115023), (41, 710356120), (47, 619672360), (82, 355178060), (94, 309836180), (164, 177589030), (188, 154918090), (205, 142071224), (235, 123934472), (328, 88794515), (373, 78082040), (376, 77459045), (410, 71035612), (470, 61967236), (746, 39041020), (820, 35517806), (940, 30983618), (1013, 28750840), (1492, 19520510), (1640, 17758903), (1865, 15616408), (1880, 15491809), (1927, 15113960), (2026, 14375420), (2984, 9760255), (3730, 7808204), (3854, 7556980), (4052, 7187710), (5065, 5750168), (7460, 3904102), (7708, 3778490), (8104, 3593855), (9635, 3022792), (10130, 2875084), (14920, 1952051), (15293, 1904440), (15416, 1889245), (17531, 1661320), (19270, 1511396), (20260, 1437542), (30586, 952220), (35062, 830660), (38540, 755698), (40520, 718771), (41533, 701240), (47611, 611720), (61172, 476110), (70124, 415330), (76465, 380888), (77080, 377849), (83066, 350620), (87655, 332264), (95222, 305860), (122344, 238055), (140248, 207665), (152930, 190444), (166132, 175310)]