1080250668

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 216

約数和(自身を含む): 3388646352

約数和(自身を除く): 2308395684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 81, 84, 98, 108, 111, 126, 147, 148, 162, 189, 196, 222, 243, 252, 259, 294, 324, 333, 378, 441, 444, 486, 518, 567, 588, 613, 666, 756, 777, 882, 972, 999, 1036, 1134, 1226, 1323, 1332, 1554, 1701, 1764, 1813, 1839, 1998, 2268, 2331, 2452, 2646, 2997, 3108, 3402, 3626, 3678, 3969, 3996, 4291, 4662, 5292, 5439, 5517, 5994, 6804, 6993, 7252, 7356, 7938, 8582, 8991, 9324, 10878, 11034, 11907, 11988, 12873, 13986, 15876, 16317, 16551, 17164, 17982, 20979, 21756, 22068, 22681, 23814, 25746, 27972, 30037, 32634, 33102, 35964, 38619, 41958, 45362, 47628, 48951, 49653, 51492, 60074, 62937, 65268, 66204, 68043, 77238, 83916, 90111, 90724, 97902, 99306, 115857, 120148, 125874, 136086, 146853, 148959, 154476, 158767, 180222, 195804, 198612, 204129, 231714, 251748, 270333, 272172, 293706, 297918, 317534, 347571, 360444, 408258, 440559, 463428, 476301, 540666, 587412, 595836, 612387, 635068, 695142, 810999, 816516, 881118, 952602, 1042713, 1081332, 1111369, 1224774, 1390284, 1428903, 1621998, 1762236, 1837161, 1905204, 2085426, 2222738, 2432997, 2449548, 2857806, 3243996, 3334107, 3674322, 4170852, 4286709, 4445476, 4865994, 5511483, 5715612, 6668214, 7298991, 7348644, 8573418, 9731988, 10002321, 11022966, 12860127, 13336428, 14597982, 17146836, 20004642, 22045932, 25720254, 29195964, 30006963, 38580381, 40009284, 51440508, 60013926, 77160762, 90020889, 120027852, 154321524, 180041778, 270062667, 360083556, 540125334, 1080250668]

約数ペア:

[(1, 1080250668), (2, 540125334), (3, 360083556), (4, 270062667), (6, 180041778), (7, 154321524), (9, 120027852), (12, 90020889), (14, 77160762), (18, 60013926), (21, 51440508), (27, 40009284), (28, 38580381), (36, 30006963), (37, 29195964), (42, 25720254), (49, 22045932), (54, 20004642), (63, 17146836), (74, 14597982), (81, 13336428), (84, 12860127), (98, 11022966), (108, 10002321), (111, 9731988), (126, 8573418), (147, 7348644), (148, 7298991), (162, 6668214), (189, 5715612), (196, 5511483), (222, 4865994), (243, 4445476), (252, 4286709), (259, 4170852), (294, 3674322), (324, 3334107), (333, 3243996), (378, 2857806), (441, 2449548), (444, 2432997), (486, 2222738), (518, 2085426), (567, 1905204), (588, 1837161), (613, 1762236), (666, 1621998), (756, 1428903), (777, 1390284), (882, 1224774), (972, 1111369), (999, 1081332), (1036, 1042713), (1134, 952602), (1226, 881118), (1323, 816516), (1332, 810999), (1554, 695142), (1701, 635068), (1764, 612387), (1813, 595836), (1839, 587412), (1998, 540666), (2268, 476301), (2331, 463428), (2452, 440559), (2646, 408258), (2997, 360444), (3108, 347571), (3402, 317534), (3626, 297918), (3678, 293706), (3969, 272172), (3996, 270333), (4291, 251748), (4662, 231714), (5292, 204129), (5439, 198612), (5517, 195804), (5994, 180222), (6804, 158767), (6993, 154476), (7252, 148959), (7356, 146853), (7938, 136086), (8582, 125874), (8991, 120148), (9324, 115857), (10878, 99306), (11034, 97902), (11907, 90724), (11988, 90111), (12873, 83916), (13986, 77238), (15876, 68043), (16317, 66204), (16551, 65268), (17164, 62937), (17982, 60074), (20979, 51492), (21756, 49653), (22068, 48951), (22681, 47628), (23814, 45362), (25746, 41958), (27972, 38619), (30037, 35964), (32634, 33102)]