2557481472

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 640

約数和(自身を含む): 9899366400

約数和(自身を除く): 7341884928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 107, 108, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 171, 182, 189, 192, 208, 214, 216, 224, 228, 234, 247, 252, 256, 266, 273, 288, 304, 312, 321, 336, 342, 351, 364, 378, 384, 399, 416, 428, 432, 448, 456, 468, 494, 504, 512, 513, 532, 546, 576, 608, 624, 642, 672, 684, 702, 728, 741, 749, 756, 768, 798, 819, 832, 856, 864, 896, 912, 936, 963, 988, 1008, 1026, 1064, 1092, 1152, 1197, 1216, 1248, 1284, 1344, 1368, 1391, 1404, 1456, 1482, 1498, 1512, 1536, 1596, 1638, 1664, 1712, 1728, 1729, 1792, 1824, 1872, 1926, 1976, 2016, 2033, 2052, 2128, 2184, 2223, 2247, 2304, 2394, 2432, 2457, 2496, 2568, 2688, 2736, 2782, 2808, 2889, 2912, 2964, 2996, 3024, 3192, 3276, 3328, 3424, 3456, 3458, 3584, 3591, 3648, 3744, 3852, 3952, 4032, 4066, 4104, 4173, 4256, 4368, 4446, 4494, 4608, 4788, 4864, 4914, 4992, 5136, 5187, 5376, 5472, 5564, 5616, 5778, 5824, 5928, 5992, 6048, 6099, 6384, 6552, 6656, 6669, 6741, 6848, 6912, 6916, 7182, 7296, 7488, 7704, 7904, 8064, 8132, 8208, 8346, 8512, 8736, 8892, 8988, 9576, 9728, 9737, 9828, 9984, 10272, 10374, 10752, 10944, 11128, 11232, 11556, 11648, 11856, 11984, 12096, 12198, 12519, 12768, 13104, 13338, 13482, 13696, 13824, 13832, 14231, 14364, 14592, 14976, 15408, 15561, 15808, 16128, 16264, 16416, 16692, 17024, 17472, 17784, 17976, 18297, 19152, 19474, 19656, 19968, 20223, 20544, 20748, 21888, 22256, 22464, 23112, 23296, 23712, 23968, 24192, 24396, 25038, 25536, 26208, 26429, 26676, 26964, 27392, 27664, 28462, 28728, 29184, 29211, 29952, 30816, 31122, 31616, 32256, 32528, 32832, 33384, 34048, 34944, 35568, 35952, 36594, 37557, 38304, 38948, 39312, 40446, 41088, 41496, 42693, 43776, 44512, 44928, 46224, 46592, 46683, 47424, 47936, 48384, 48792, 50076, 51072, 52416, 52858, 53352, 53928, 54784, 54891, 55328, 56924, 57456, 58422, 59904, 61632, 62244, 63232, 65056, 65664, 66768, 68096, 69888, 71136, 71904, 73188, 75114, 76608, 77896, 78624, 79287, 80892, 82176, 82992, 85386, 87552, 87633, 89024, 89856, 92448, 93366, 94848, 95872, 96768, 97584, 100152, 102144, 104832, 105716, 106704, 107856, 109782, 110656, 113848, 114912, 116844, 123264, 124488, 126464, 128079, 130112, 131328, 133536, 139776, 142272, 143808, 146376, 150228, 153216, 155792, 157248, 158574, 161784, 164352, 165984, 170772, 175266, 178048, 179712, 184896, 185003, 186732, 189696, 191744, 195168, 200304, 204288, 209664, 211432, 213408, 215712, 219564, 221312, 227696, 229824, 233688, 237861, 246528, 248976, 256158, 260224, 262656, 262899, 267072, 284544, 287616, 292752, 300456, 306432, 311584, 314496, 317148, 323568, 331968, 341544, 350532, 356096, 369792, 370006, 373464, 379392, 383488, 384237, 390336, 400608, 419328, 422864, 426816, 431424, 439128, 442624, 455392, 459648, 467376, 475722, 493056, 497952, 512316, 520448, 525798, 534144, 555009, 569088, 575232, 585504, 600912, 612864, 623168, 628992, 634296, 647136, 663936, 683088, 701064, 712192, 713583, 739584, 740012, 746928, 768474, 780672, 801216, 845728, 853632, 862848, 878256, 885248, 910784, 919296, 934752, 951444, 995904, 1024632, 1040896, 1051596, 1068288, 1110018, 1138176, 1150464, 1171008, 1201824, 1246336, 1257984, 1268592, 1294272, 1327872, 1366176, 1402128, 1427166, 1479168, 1480024, 1493856, 1536948, 1561344, 1602432, 1665027, 1691456, 1707264, 1725696, 1756512, 1821568, 1838592, 1869504, 1902888, 1991808, 2049264, 2103192, 2136576, 2220036, 2342016, 2403648, 2492672, 2537184, 2588544, 2655744, 2732352, 2804256, 2854332, 2960048, 2987712, 3073896, 3122688, 3204864, 3330054, 3382912, 3414528, 3451392, 3513024, 3643136, 3739008, 3805776, 3983616, 4098528, 4206384, 4440072, 4684032, 4807296, 4985344, 4995081, 5074368, 5177088, 5464704, 5608512, 5708664, 5920096, 5975424, 6147792, 6409728, 6660108, 6765824, 7026048, 7286272, 7478016, 7611552, 7967232, 8197056, 8412768, 8880144, 9368064, 9614592, 9990162, 10148736, 10354176, 10929408, 11217024, 11417328, 11840192, 11950848, 12295584, 13320216, 13531648, 14052096, 14956032, 15223104, 16394112, 16825536, 17760288, 19229184, 19980324, 20297472, 21858816, 22434048, 22834656, 23680384, 23901696, 24591168, 26640432, 28104192, 30446208, 32788224, 33651072, 35520576, 39960648, 40594944, 44868096, 45669312, 47360768, 49182336, 53280864, 60892416, 65576448, 67302144, 71041152, 79921296, 91338624, 94721536, 98364672, 106561728, 121784832, 134604288, 142082304, 159842592, 182677248, 196729344, 213123456, 284164608, 319685184, 365354496, 426246912, 639370368, 852493824, 1278740736, 2557481472]

約数ペア:

[(1, 2557481472), (2, 1278740736), (3, 852493824), (4, 639370368), (6, 426246912), (7, 365354496), (8, 319685184), (9, 284164608), (12, 213123456), (13, 196729344), (14, 182677248), (16, 159842592), (18, 142082304), (19, 134604288), (21, 121784832), (24, 106561728), (26, 98364672), (27, 94721536), (28, 91338624), (32, 79921296), (36, 71041152), (38, 67302144), (39, 65576448), (42, 60892416), (48, 53280864), (52, 49182336), (54, 47360768), (56, 45669312), (57, 44868096), (63, 40594944), (64, 39960648), (72, 35520576), (76, 33651072), (78, 32788224), (84, 30446208), (91, 28104192), (96, 26640432), (104, 24591168), (107, 23901696), (108, 23680384), (112, 22834656), (114, 22434048), (117, 21858816), (126, 20297472), (128, 19980324), (133, 19229184), (144, 17760288), (152, 16825536), (156, 16394112), (168, 15223104), (171, 14956032), (182, 14052096), (189, 13531648), (192, 13320216), (208, 12295584), (214, 11950848), (216, 11840192), (224, 11417328), (228, 11217024), (234, 10929408), (247, 10354176), (252, 10148736), (256, 9990162), (266, 9614592), (273, 9368064), (288, 8880144), (304, 8412768), (312, 8197056), (321, 7967232), (336, 7611552), (342, 7478016), (351, 7286272), (364, 7026048), (378, 6765824), (384, 6660108), (399, 6409728), (416, 6147792), (428, 5975424), (432, 5920096), (448, 5708664), (456, 5608512), (468, 5464704), (494, 5177088), (504, 5074368), (512, 4995081), (513, 4985344), (532, 4807296), (546, 4684032), (576, 4440072), (608, 4206384), (624, 4098528), (642, 3983616), (672, 3805776), (684, 3739008), (702, 3643136), (728, 3513024), (741, 3451392), (749, 3414528), (756, 3382912), (768, 3330054), (798, 3204864), (819, 3122688), (832, 3073896), (856, 2987712), (864, 2960048), (896, 2854332), (912, 2804256), (936, 2732352), (963, 2655744), (988, 2588544), (1008, 2537184), (1026, 2492672), (1064, 2403648), (1092, 2342016), (1152, 2220036), (1197, 2136576), (1216, 2103192), (1248, 2049264), (1284, 1991808), (1344, 1902888), (1368, 1869504), (1391, 1838592), (1404, 1821568), (1456, 1756512), (1482, 1725696), (1498, 1707264), (1512, 1691456), (1536, 1665027), (1596, 1602432), (1638, 1561344), (1664, 1536948), (1712, 1493856), (1728, 1480024), (1729, 1479168), (1792, 1427166), (1824, 1402128), (1872, 1366176), (1926, 1327872), (1976, 1294272), (2016, 1268592), (2033, 1257984), (2052, 1246336), (2128, 1201824), (2184, 1171008), (2223, 1150464), (2247, 1138176), (2304, 1110018), (2394, 1068288), (2432, 1051596), (2457, 1040896), (2496, 1024632), (2568, 995904), (2688, 951444), (2736, 934752), (2782, 919296), (2808, 910784), (2889, 885248), (2912, 878256), (2964, 862848), (2996, 853632), (3024, 845728), (3192, 801216), (3276, 780672), (3328, 768474), (3424, 746928), (3456, 740012), (3458, 739584), (3584, 713583), (3591, 712192), (3648, 701064), (3744, 683088), (3852, 663936), (3952, 647136), (4032, 634296), (4066, 628992), (4104, 623168), (4173, 612864), (4256, 600912), (4368, 585504), (4446, 575232), (4494, 569088), (4608, 555009), (4788, 534144), (4864, 525798), (4914, 520448), (4992, 512316), (5136, 497952), (5187, 493056), (5376, 475722), (5472, 467376), (5564, 459648), (5616, 455392), (5778, 442624), (5824, 439128), (5928, 431424), (5992, 426816), (6048, 422864), (6099, 419328), (6384, 400608), (6552, 390336), (6656, 384237), (6669, 383488), (6741, 379392), (6848, 373464), (6912, 370006), (6916, 369792), (7182, 356096), (7296, 350532), (7488, 341544), (7704, 331968), (7904, 323568), (8064, 317148), (8132, 314496), (8208, 311584), (8346, 306432), (8512, 300456), (8736, 292752), (8892, 287616), (8988, 284544), (9576, 267072), (9728, 262899), (9737, 262656), (9828, 260224), (9984, 256158), (10272, 248976), (10374, 246528), (10752, 237861), (10944, 233688), (11128, 229824), (11232, 227696), (11556, 221312), (11648, 219564), (11856, 215712), (11984, 213408), (12096, 211432), (12198, 209664), (12519, 204288), (12768, 200304), (13104, 195168), (13338, 191744), (13482, 189696), (13696, 186732), (13824, 185003), (13832, 184896), (14231, 179712), (14364, 178048), (14592, 175266), (14976, 170772), (15408, 165984), (15561, 164352), (15808, 161784), (16128, 158574), (16264, 157248), (16416, 155792), (16692, 153216), (17024, 150228), (17472, 146376), (17784, 143808), (17976, 142272), (18297, 139776), (19152, 133536), (19474, 131328), (19656, 130112), (19968, 128079), (20223, 126464), (20544, 124488), (20748, 123264), (21888, 116844), (22256, 114912), (22464, 113848), (23112, 110656), (23296, 109782), (23712, 107856), (23968, 106704), (24192, 105716), (24396, 104832), (25038, 102144), (25536, 100152), (26208, 97584), (26429, 96768), (26676, 95872), (26964, 94848), (27392, 93366), (27664, 92448), (28462, 89856), (28728, 89024), (29184, 87633), (29211, 87552), (29952, 85386), (30816, 82992), (31122, 82176), (31616, 80892), (32256, 79287), (32528, 78624), (32832, 77896), (33384, 76608), (34048, 75114), (34944, 73188), (35568, 71904), (35952, 71136), (36594, 69888), (37557, 68096), (38304, 66768), (38948, 65664), (39312, 65056), (40446, 63232), (41088, 62244), (41496, 61632), (42693, 59904), (43776, 58422), (44512, 57456), (44928, 56924), (46224, 55328), (46592, 54891), (46683, 54784), (47424, 53928), (47936, 53352), (48384, 52858), (48792, 52416), (50076, 51072)]