2055986688

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 240

約数和(自身を含む): 6493512960

約数和(自身を除く): 4437526272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 64, 84, 96, 98, 112, 118, 128, 147, 168, 177, 192, 196, 224, 236, 256, 294, 336, 354, 384, 392, 413, 448, 463, 472, 512, 588, 672, 708, 768, 784, 826, 896, 926, 944, 1176, 1239, 1344, 1389, 1416, 1536, 1568, 1652, 1792, 1852, 1888, 2352, 2478, 2688, 2778, 2832, 2891, 3136, 3241, 3304, 3584, 3704, 3776, 4704, 4956, 5376, 5556, 5664, 5782, 6272, 6482, 6608, 7408, 7552, 8673, 9408, 9723, 9912, 10752, 11112, 11328, 11564, 12544, 12964, 13216, 14816, 15104, 17346, 18816, 19446, 19824, 22224, 22656, 22687, 23128, 25088, 25928, 26432, 27317, 29632, 30208, 34692, 37632, 38892, 39648, 44448, 45312, 45374, 46256, 51856, 52864, 54634, 59264, 68061, 69384, 75264, 77784, 79296, 81951, 88896, 90624, 90748, 92512, 103712, 105728, 109268, 118528, 136122, 138768, 155568, 158592, 163902, 177792, 181496, 185024, 191219, 207424, 211456, 218536, 237056, 272244, 277536, 311136, 317184, 327804, 355584, 362992, 370048, 382438, 414848, 437072, 544488, 555072, 573657, 622272, 634368, 655608, 711168, 725984, 740096, 764876, 829696, 874144, 1088976, 1110144, 1147314, 1244544, 1311216, 1338533, 1451968, 1480192, 1529752, 1659392, 1748288, 2177952, 2220288, 2294628, 2489088, 2622432, 2677066, 2903936, 3059504, 3496576, 4015599, 4355904, 4440576, 4589256, 4978176, 5244864, 5354132, 5807872, 6119008, 6993152, 8031198, 8711808, 9178512, 10489728, 10708264, 11615744, 12238016, 13986304, 16062396, 17423616, 18357024, 20979456, 21416528, 24476032, 32124792, 34847232, 36714048, 41958912, 42833056, 48952064, 64249584, 73428096, 85666112, 97904128, 128499168, 146856192, 171332224, 256998336, 293712384, 342664448, 513996672, 685328896, 1027993344, 2055986688]

約数ペア:

[(1, 2055986688), (2, 1027993344), (3, 685328896), (4, 513996672), (6, 342664448), (7, 293712384), (8, 256998336), (12, 171332224), (14, 146856192), (16, 128499168), (21, 97904128), (24, 85666112), (28, 73428096), (32, 64249584), (42, 48952064), (48, 42833056), (49, 41958912), (56, 36714048), (59, 34847232), (64, 32124792), (84, 24476032), (96, 21416528), (98, 20979456), (112, 18357024), (118, 17423616), (128, 16062396), (147, 13986304), (168, 12238016), (177, 11615744), (192, 10708264), (196, 10489728), (224, 9178512), (236, 8711808), (256, 8031198), (294, 6993152), (336, 6119008), (354, 5807872), (384, 5354132), (392, 5244864), (413, 4978176), (448, 4589256), (463, 4440576), (472, 4355904), (512, 4015599), (588, 3496576), (672, 3059504), (708, 2903936), (768, 2677066), (784, 2622432), (826, 2489088), (896, 2294628), (926, 2220288), (944, 2177952), (1176, 1748288), (1239, 1659392), (1344, 1529752), (1389, 1480192), (1416, 1451968), (1536, 1338533), (1568, 1311216), (1652, 1244544), (1792, 1147314), (1852, 1110144), (1888, 1088976), (2352, 874144), (2478, 829696), (2688, 764876), (2778, 740096), (2832, 725984), (2891, 711168), (3136, 655608), (3241, 634368), (3304, 622272), (3584, 573657), (3704, 555072), (3776, 544488), (4704, 437072), (4956, 414848), (5376, 382438), (5556, 370048), (5664, 362992), (5782, 355584), (6272, 327804), (6482, 317184), (6608, 311136), (7408, 277536), (7552, 272244), (8673, 237056), (9408, 218536), (9723, 211456), (9912, 207424), (10752, 191219), (11112, 185024), (11328, 181496), (11564, 177792), (12544, 163902), (12964, 158592), (13216, 155568), (14816, 138768), (15104, 136122), (17346, 118528), (18816, 109268), (19446, 105728), (19824, 103712), (22224, 92512), (22656, 90748), (22687, 90624), (23128, 88896), (25088, 81951), (25928, 79296), (26432, 77784), (27317, 75264), (29632, 69384), (30208, 68061), (34692, 59264), (37632, 54634), (38892, 52864), (39648, 51856), (44448, 46256), (45312, 45374)]