639370368

素因数分解:

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

素因数の和:169

約数の個数: 512

約数和(自身を含む): 2467584000

約数和(自身を除く): 1828213632

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, 266, 273, 288, 304, 312, 321, 336, 342, 351, 364, 378, 384, 399, 416, 428, 432, 448, 456, 468, 494, 504, 513, 532, 546, 576, 608, 624, 642, 672, 684, 702, 728, 741, 749, 756, 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, 1596, 1638, 1664, 1712, 1728, 1729, 1824, 1872, 1926, 1976, 2016, 2033, 2052, 2128, 2184, 2223, 2247, 2394, 2432, 2457, 2496, 2568, 2688, 2736, 2782, 2808, 2889, 2912, 2964, 2996, 3024, 3192, 3276, 3424, 3456, 3458, 3591, 3648, 3744, 3852, 3952, 4032, 4066, 4104, 4173, 4256, 4368, 4446, 4494, 4788, 4914, 4992, 5136, 5187, 5472, 5564, 5616, 5778, 5824, 5928, 5992, 6048, 6099, 6384, 6552, 6669, 6741, 6848, 6916, 7182, 7296, 7488, 7704, 7904, 8064, 8132, 8208, 8346, 8512, 8736, 8892, 8988, 9576, 9737, 9828, 10272, 10374, 10944, 11128, 11232, 11556, 11648, 11856, 11984, 12096, 12198, 12519, 12768, 13104, 13338, 13482, 13696, 13832, 14231, 14364, 14976, 15408, 15561, 15808, 16264, 16416, 16692, 17024, 17472, 17784, 17976, 18297, 19152, 19474, 19656, 20223, 20544, 20748, 21888, 22256, 22464, 23112, 23712, 23968, 24192, 24396, 25038, 25536, 26208, 26429, 26676, 26964, 27664, 28462, 28728, 29211, 30816, 31122, 31616, 32528, 32832, 33384, 34944, 35568, 35952, 36594, 37557, 38304, 38948, 39312, 40446, 41088, 41496, 42693, 44512, 44928, 46224, 46683, 47424, 47936, 48792, 50076, 51072, 52416, 52858, 53352, 53928, 54891, 55328, 56924, 57456, 58422, 61632, 62244, 65056, 65664, 66768, 71136, 71904, 73188, 75114, 76608, 77896, 78624, 79287, 80892, 82992, 85386, 87633, 89024, 92448, 93366, 94848, 95872, 97584, 100152, 104832, 105716, 106704, 107856, 109782, 110656, 113848, 114912, 116844, 123264, 124488, 128079, 130112, 133536, 142272, 143808, 146376, 150228, 153216, 155792, 157248, 158574, 161784, 165984, 170772, 175266, 178048, 184896, 185003, 186732, 195168, 200304, 211432, 213408, 215712, 219564, 221312, 227696, 229824, 233688, 237861, 248976, 256158, 260224, 262899, 267072, 284544, 287616, 292752, 300456, 311584, 314496, 317148, 323568, 331968, 341544, 350532, 369792, 370006, 373464, 384237, 390336, 400608, 422864, 426816, 431424, 439128, 455392, 459648, 467376, 475722, 497952, 512316, 525798, 534144, 555009, 585504, 600912, 623168, 634296, 647136, 663936, 683088, 701064, 713583, 740012, 746928, 768474, 780672, 801216, 845728, 853632, 862848, 878256, 910784, 934752, 951444, 995904, 1024632, 1051596, 1110018, 1171008, 1201824, 1246336, 1268592, 1294272, 1366176, 1402128, 1427166, 1480024, 1493856, 1536948, 1602432, 1665027, 1691456, 1756512, 1821568, 1869504, 1902888, 1991808, 2049264, 2103192, 2220036, 2342016, 2403648, 2537184, 2588544, 2732352, 2804256, 2854332, 2960048, 2987712, 3073896, 3330054, 3382912, 3513024, 3739008, 3805776, 4098528, 4206384, 4440072, 4807296, 4995081, 5074368, 5464704, 5608512, 5708664, 5920096, 5975424, 6147792, 6660108, 7026048, 7611552, 8197056, 8412768, 8880144, 9990162, 10148736, 11217024, 11417328, 11840192, 12295584, 13320216, 15223104, 16394112, 16825536, 17760288, 19980324, 22834656, 23680384, 24591168, 26640432, 30446208, 33651072, 35520576, 39960648, 45669312, 49182336, 53280864, 71041152, 79921296, 91338624, 106561728, 159842592, 213123456, 319685184, 639370368]

約数ペア:

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