2161147392

素因数分解:

$2^9\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:143

約数の個数: 300

約数和(自身を含む): 6824899488

約数和(自身を除く): 4663752096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 41, 48, 54, 62, 64, 72, 81, 82, 93, 96, 108, 123, 124, 128, 144, 162, 164, 186, 192, 216, 246, 248, 256, 279, 288, 324, 328, 369, 372, 384, 432, 492, 496, 512, 558, 576, 648, 656, 738, 744, 768, 837, 864, 984, 992, 1107, 1116, 1152, 1271, 1296, 1312, 1476, 1488, 1536, 1674, 1681, 1728, 1968, 1984, 2214, 2232, 2304, 2511, 2542, 2592, 2624, 2952, 2976, 3321, 3348, 3362, 3456, 3813, 3936, 3968, 4428, 4464, 4608, 5022, 5043, 5084, 5184, 5248, 5904, 5952, 6642, 6696, 6724, 6912, 7626, 7872, 7936, 8856, 8928, 10044, 10086, 10168, 10368, 10496, 11439, 11808, 11904, 13284, 13392, 13448, 13824, 15129, 15252, 15744, 15872, 17712, 17856, 20088, 20172, 20336, 20736, 20992, 22878, 23616, 23808, 26568, 26784, 26896, 30258, 30504, 31488, 34317, 35424, 35712, 40176, 40344, 40672, 41472, 45387, 45756, 47232, 47616, 52111, 53136, 53568, 53792, 60516, 61008, 62976, 68634, 70848, 71424, 80352, 80688, 81344, 90774, 91512, 94464, 102951, 104222, 106272, 107136, 107584, 121032, 122016, 136161, 137268, 141696, 142848, 156333, 160704, 161376, 162688, 181548, 183024, 188928, 205902, 208444, 212544, 214272, 215168, 242064, 244032, 272322, 274536, 283392, 312666, 321408, 322752, 325376, 363096, 366048, 411804, 416888, 425088, 428544, 430336, 468999, 484128, 488064, 544644, 549072, 566784, 625332, 642816, 645504, 650752, 726192, 732096, 823608, 833776, 850176, 860672, 937998, 968256, 976128, 1089288, 1098144, 1250664, 1285632, 1291008, 1406997, 1452384, 1464192, 1647216, 1667552, 1700352, 1875996, 1936512, 1952256, 2178576, 2196288, 2501328, 2582016, 2813994, 2904768, 2928384, 3294432, 3335104, 3751992, 3873024, 4220991, 4357152, 4392576, 5002656, 5627988, 5809536, 5856768, 6588864, 6670208, 7503984, 7746048, 8441982, 8714304, 8785152, 10005312, 11255976, 11619072, 13177728, 13340416, 15007968, 16883964, 17428608, 17570304, 20010624, 22511952, 23238144, 26355456, 26680832, 30015936, 33767928, 34857216, 40021248, 45023904, 52710912, 60031872, 67535856, 69714432, 80042496, 90047808, 120063744, 135071712, 180095616, 240127488, 270143424, 360191232, 540286848, 720382464, 1080573696, 2161147392]

約数ペア:

[(1, 2161147392), (2, 1080573696), (3, 720382464), (4, 540286848), (6, 360191232), (8, 270143424), (9, 240127488), (12, 180095616), (16, 135071712), (18, 120063744), (24, 90047808), (27, 80042496), (31, 69714432), (32, 67535856), (36, 60031872), (41, 52710912), (48, 45023904), (54, 40021248), (62, 34857216), (64, 33767928), (72, 30015936), (81, 26680832), (82, 26355456), (93, 23238144), (96, 22511952), (108, 20010624), (123, 17570304), (124, 17428608), (128, 16883964), (144, 15007968), (162, 13340416), (164, 13177728), (186, 11619072), (192, 11255976), (216, 10005312), (246, 8785152), (248, 8714304), (256, 8441982), (279, 7746048), (288, 7503984), (324, 6670208), (328, 6588864), (369, 5856768), (372, 5809536), (384, 5627988), (432, 5002656), (492, 4392576), (496, 4357152), (512, 4220991), (558, 3873024), (576, 3751992), (648, 3335104), (656, 3294432), (738, 2928384), (744, 2904768), (768, 2813994), (837, 2582016), (864, 2501328), (984, 2196288), (992, 2178576), (1107, 1952256), (1116, 1936512), (1152, 1875996), (1271, 1700352), (1296, 1667552), (1312, 1647216), (1476, 1464192), (1488, 1452384), (1536, 1406997), (1674, 1291008), (1681, 1285632), (1728, 1250664), (1968, 1098144), (1984, 1089288), (2214, 976128), (2232, 968256), (2304, 937998), (2511, 860672), (2542, 850176), (2592, 833776), (2624, 823608), (2952, 732096), (2976, 726192), (3321, 650752), (3348, 645504), (3362, 642816), (3456, 625332), (3813, 566784), (3936, 549072), (3968, 544644), (4428, 488064), (4464, 484128), (4608, 468999), (5022, 430336), (5043, 428544), (5084, 425088), (5184, 416888), (5248, 411804), (5904, 366048), (5952, 363096), (6642, 325376), (6696, 322752), (6724, 321408), (6912, 312666), (7626, 283392), (7872, 274536), (7936, 272322), (8856, 244032), (8928, 242064), (10044, 215168), (10086, 214272), (10168, 212544), (10368, 208444), (10496, 205902), (11439, 188928), (11808, 183024), (11904, 181548), (13284, 162688), (13392, 161376), (13448, 160704), (13824, 156333), (15129, 142848), (15252, 141696), (15744, 137268), (15872, 136161), (17712, 122016), (17856, 121032), (20088, 107584), (20172, 107136), (20336, 106272), (20736, 104222), (20992, 102951), (22878, 94464), (23616, 91512), (23808, 90774), (26568, 81344), (26784, 80688), (26896, 80352), (30258, 71424), (30504, 70848), (31488, 68634), (34317, 62976), (35424, 61008), (35712, 60516), (40176, 53792), (40344, 53568), (40672, 53136), (41472, 52111), (45387, 47616), (45756, 47232)]