2080491984

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3449}}^1$

素因数の和:3593

約数の個数: 120

約数和(自身を含む): 6006312000

約数和(自身を除く): 3925820016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 71, 72, 118, 142, 144, 177, 213, 236, 284, 354, 426, 472, 531, 568, 639, 708, 852, 944, 1062, 1136, 1278, 1416, 1704, 2124, 2556, 2832, 3408, 3449, 4189, 4248, 5112, 6898, 8378, 8496, 10224, 10347, 12567, 13796, 16756, 20694, 25134, 27592, 31041, 33512, 37701, 41388, 50268, 55184, 62082, 67024, 75402, 82776, 100536, 124164, 150804, 165552, 201072, 203491, 244879, 248328, 301608, 406982, 489758, 496656, 603216, 610473, 734637, 813964, 979516, 1220946, 1469274, 1627928, 1831419, 1959032, 2203911, 2441892, 2938548, 3255856, 3662838, 3918064, 4407822, 4883784, 5877096, 7325676, 8815644, 9767568, 11754192, 14447861, 14651352, 17631288, 28895722, 29302704, 35262576, 43343583, 57791444, 86687166, 115582888, 130030749, 173374332, 231165776, 260061498, 346748664, 520122996, 693497328, 1040245992, 2080491984]

約数ペア:

[(1, 2080491984), (2, 1040245992), (3, 693497328), (4, 520122996), (6, 346748664), (8, 260061498), (9, 231165776), (12, 173374332), (16, 130030749), (18, 115582888), (24, 86687166), (36, 57791444), (48, 43343583), (59, 35262576), (71, 29302704), (72, 28895722), (118, 17631288), (142, 14651352), (144, 14447861), (177, 11754192), (213, 9767568), (236, 8815644), (284, 7325676), (354, 5877096), (426, 4883784), (472, 4407822), (531, 3918064), (568, 3662838), (639, 3255856), (708, 2938548), (852, 2441892), (944, 2203911), (1062, 1959032), (1136, 1831419), (1278, 1627928), (1416, 1469274), (1704, 1220946), (2124, 979516), (2556, 813964), (2832, 734637), (3408, 610473), (3449, 603216), (4189, 496656), (4248, 489758), (5112, 406982), (6898, 301608), (8378, 248328), (8496, 244879), (10224, 203491), (10347, 201072), (12567, 165552), (13796, 150804), (16756, 124164), (20694, 100536), (25134, 82776), (27592, 75402), (31041, 67024), (33512, 62082), (37701, 55184), (41388, 50268)]