1660179456

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 352

約数和(自身を含む): 5502336000

約数和(自身を除く): 3842156544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 149, 156, 186, 192, 208, 216, 234, 248, 256, 279, 288, 298, 312, 351, 372, 384, 403, 416, 432, 447, 468, 496, 512, 558, 576, 596, 624, 702, 744, 768, 806, 832, 837, 864, 894, 936, 992, 1024, 1116, 1152, 1192, 1209, 1248, 1341, 1404, 1488, 1536, 1612, 1664, 1674, 1728, 1788, 1872, 1937, 1984, 2232, 2304, 2384, 2418, 2496, 2682, 2808, 2976, 3072, 3224, 3328, 3348, 3456, 3576, 3627, 3744, 3874, 3968, 4023, 4464, 4608, 4619, 4768, 4836, 4992, 5364, 5616, 5811, 5952, 6448, 6656, 6696, 6912, 7152, 7254, 7488, 7748, 7936, 8046, 8928, 9216, 9238, 9536, 9672, 9984, 10728, 10881, 11232, 11622, 11904, 12896, 13312, 13392, 13824, 13857, 14304, 14508, 14976, 15496, 15872, 16092, 17433, 17856, 18476, 19072, 19344, 19968, 21456, 21762, 22464, 23244, 23808, 25792, 26784, 27648, 27714, 28608, 29016, 29952, 30992, 31744, 32184, 34866, 35712, 36952, 38144, 38688, 39936, 41571, 42912, 43524, 44928, 46488, 47616, 51584, 52299, 53568, 55428, 57216, 58032, 59904, 60047, 61984, 64368, 69732, 71424, 73904, 76288, 77376, 83142, 85824, 87048, 89856, 92976, 95232, 103168, 104598, 107136, 110856, 114432, 116064, 119808, 120094, 123968, 124713, 128736, 139464, 142848, 147808, 152576, 154752, 166284, 171648, 174096, 179712, 180141, 185952, 206336, 209196, 214272, 221712, 228864, 232128, 240188, 247936, 249426, 257472, 278928, 285696, 295616, 309504, 332568, 343296, 348192, 359424, 360282, 371904, 412672, 418392, 428544, 443424, 457728, 464256, 480376, 495872, 498852, 514944, 540423, 557856, 591232, 619008, 665136, 686592, 696384, 720564, 743808, 836784, 857088, 886848, 928512, 960752, 991744, 997704, 1029888, 1080846, 1115712, 1182464, 1238016, 1330272, 1373184, 1392768, 1441128, 1487616, 1621269, 1673568, 1773696, 1857024, 1921504, 1983488, 1995408, 2059776, 2161692, 2231424, 2364928, 2660544, 2785536, 2882256, 2975232, 3242538, 3347136, 3547392, 3714048, 3843008, 3990816, 4119552, 4323384, 4462848, 4729856, 5321088, 5571072, 5764512, 5950464, 6485076, 6694272, 7094784, 7686016, 7981632, 8646768, 8925696, 10642176, 11142144, 11529024, 12970152, 13388544, 14189568, 15372032, 15963264, 17293536, 17851392, 21284352, 23058048, 25940304, 26777088, 30744064, 31926528, 34587072, 42568704, 46116096, 51880608, 53554176, 61488128, 63853056, 69174144, 92232192, 103761216, 127706112, 138348288, 184464384, 207522432, 276696576, 415044864, 553393152, 830089728, 1660179456]

約数ペア:

[(1, 1660179456), (2, 830089728), (3, 553393152), (4, 415044864), (6, 276696576), (8, 207522432), (9, 184464384), (12, 138348288), (13, 127706112), (16, 103761216), (18, 92232192), (24, 69174144), (26, 63853056), (27, 61488128), (31, 53554176), (32, 51880608), (36, 46116096), (39, 42568704), (48, 34587072), (52, 31926528), (54, 30744064), (62, 26777088), (64, 25940304), (72, 23058048), (78, 21284352), (93, 17851392), (96, 17293536), (104, 15963264), (108, 15372032), (117, 14189568), (124, 13388544), (128, 12970152), (144, 11529024), (149, 11142144), (156, 10642176), (186, 8925696), (192, 8646768), (208, 7981632), (216, 7686016), (234, 7094784), (248, 6694272), (256, 6485076), (279, 5950464), (288, 5764512), (298, 5571072), (312, 5321088), (351, 4729856), (372, 4462848), (384, 4323384), (403, 4119552), (416, 3990816), (432, 3843008), (447, 3714048), (468, 3547392), (496, 3347136), (512, 3242538), (558, 2975232), (576, 2882256), (596, 2785536), (624, 2660544), (702, 2364928), (744, 2231424), (768, 2161692), (806, 2059776), (832, 1995408), (837, 1983488), (864, 1921504), (894, 1857024), (936, 1773696), (992, 1673568), (1024, 1621269), (1116, 1487616), (1152, 1441128), (1192, 1392768), (1209, 1373184), (1248, 1330272), (1341, 1238016), (1404, 1182464), (1488, 1115712), (1536, 1080846), (1612, 1029888), (1664, 997704), (1674, 991744), (1728, 960752), (1788, 928512), (1872, 886848), (1937, 857088), (1984, 836784), (2232, 743808), (2304, 720564), (2384, 696384), (2418, 686592), (2496, 665136), (2682, 619008), (2808, 591232), (2976, 557856), (3072, 540423), (3224, 514944), (3328, 498852), (3348, 495872), (3456, 480376), (3576, 464256), (3627, 457728), (3744, 443424), (3874, 428544), (3968, 418392), (4023, 412672), (4464, 371904), (4608, 360282), (4619, 359424), (4768, 348192), (4836, 343296), (4992, 332568), (5364, 309504), (5616, 295616), (5811, 285696), (5952, 278928), (6448, 257472), (6656, 249426), (6696, 247936), (6912, 240188), (7152, 232128), (7254, 228864), (7488, 221712), (7748, 214272), (7936, 209196), (8046, 206336), (8928, 185952), (9216, 180141), (9238, 179712), (9536, 174096), (9672, 171648), (9984, 166284), (10728, 154752), (10881, 152576), (11232, 147808), (11622, 142848), (11904, 139464), (12896, 128736), (13312, 124713), (13392, 123968), (13824, 120094), (13857, 119808), (14304, 116064), (14508, 114432), (14976, 110856), (15496, 107136), (15872, 104598), (16092, 103168), (17433, 95232), (17856, 92976), (18476, 89856), (19072, 87048), (19344, 85824), (19968, 83142), (21456, 77376), (21762, 76288), (22464, 73904), (23244, 71424), (23808, 69732), (25792, 64368), (26784, 61984), (27648, 60047), (27714, 59904), (28608, 58032), (29016, 57216), (29952, 55428), (30992, 53568), (31744, 52299), (32184, 51584), (34866, 47616), (35712, 46488), (36952, 44928), (38144, 43524), (38688, 42912), (39936, 41571)]