261451008

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 432

約数和(自身を含む): 982101120

約数和(自身を除く): 720650112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 43, 48, 52, 56, 58, 63, 64, 72, 78, 84, 86, 87, 91, 96, 104, 112, 116, 117, 126, 128, 129, 144, 156, 168, 172, 174, 182, 192, 203, 208, 224, 232, 234, 252, 256, 258, 261, 273, 288, 301, 312, 336, 344, 348, 364, 377, 384, 387, 406, 416, 448, 464, 468, 504, 516, 522, 546, 559, 576, 602, 609, 624, 672, 688, 696, 728, 754, 768, 774, 812, 819, 832, 896, 903, 928, 936, 1008, 1032, 1044, 1092, 1118, 1131, 1152, 1204, 1218, 1247, 1248, 1344, 1376, 1392, 1456, 1508, 1548, 1624, 1638, 1664, 1677, 1792, 1806, 1827, 1856, 1872, 2016, 2064, 2088, 2184, 2236, 2262, 2304, 2408, 2436, 2494, 2496, 2639, 2688, 2709, 2752, 2784, 2912, 3016, 3096, 3248, 3276, 3328, 3354, 3393, 3612, 3654, 3712, 3741, 3744, 3913, 4032, 4128, 4176, 4368, 4472, 4524, 4816, 4872, 4988, 4992, 5031, 5278, 5376, 5418, 5504, 5568, 5824, 6032, 6192, 6496, 6552, 6708, 6786, 7224, 7308, 7424, 7482, 7488, 7826, 7917, 8064, 8256, 8352, 8729, 8736, 8944, 9048, 9632, 9744, 9976, 9984, 10062, 10556, 10836, 11008, 11136, 11223, 11648, 11739, 12064, 12384, 12992, 13104, 13416, 13572, 14448, 14616, 14964, 14976, 15652, 15834, 16128, 16211, 16512, 16704, 17458, 17472, 17888, 18096, 19264, 19488, 19952, 20124, 21112, 21672, 22272, 22446, 23296, 23478, 23751, 24128, 24768, 25984, 26187, 26208, 26832, 27144, 28896, 29232, 29928, 29952, 31304, 31668, 32422, 33024, 33408, 34916, 34944, 35217, 35776, 36192, 38528, 38976, 39904, 40248, 42224, 43344, 44892, 46956, 47502, 48256, 48633, 49536, 51968, 52374, 52416, 53664, 54288, 57792, 58464, 59856, 62608, 63336, 64844, 66816, 69832, 69888, 70434, 71552, 72384, 77056, 77952, 78561, 79808, 80496, 84448, 86688, 89784, 93912, 95004, 96512, 97266, 99072, 104748, 104832, 107328, 108576, 113477, 115584, 116928, 119712, 125216, 126672, 129688, 139664, 140868, 143104, 144768, 145899, 155904, 157122, 159616, 160992, 168896, 173376, 179568, 187824, 190008, 194532, 209496, 209664, 214656, 217152, 226954, 231168, 233856, 239424, 250432, 253344, 259376, 279328, 281736, 289536, 291798, 314244, 319232, 321984, 337792, 340431, 346752, 359136, 375648, 380016, 389064, 418992, 429312, 434304, 453908, 467712, 478848, 500864, 506688, 518752, 558656, 563472, 583596, 628488, 643968, 675584, 680862, 693504, 718272, 751296, 760032, 778128, 837984, 868608, 907816, 957696, 1001728, 1013376, 1021293, 1037504, 1117312, 1126944, 1167192, 1256976, 1287936, 1361724, 1436544, 1502592, 1520064, 1556256, 1675968, 1815632, 2026752, 2042586, 2075008, 2234624, 2253888, 2334384, 2513952, 2723448, 2873088, 3005184, 3040128, 3112512, 3351936, 3631264, 4085172, 4150016, 4507776, 4668768, 5027904, 5446896, 6080256, 6225024, 6703872, 7262528, 8170344, 9015552, 9337536, 10055808, 10893792, 12450048, 14525056, 16340688, 18675072, 20111616, 21787584, 29050112, 32681376, 37350144, 43575168, 65362752, 87150336, 130725504, 261451008]

約数ペア:

[(1, 261451008), (2, 130725504), (3, 87150336), (4, 65362752), (6, 43575168), (7, 37350144), (8, 32681376), (9, 29050112), (12, 21787584), (13, 20111616), (14, 18675072), (16, 16340688), (18, 14525056), (21, 12450048), (24, 10893792), (26, 10055808), (28, 9337536), (29, 9015552), (32, 8170344), (36, 7262528), (39, 6703872), (42, 6225024), (43, 6080256), (48, 5446896), (52, 5027904), (56, 4668768), (58, 4507776), (63, 4150016), (64, 4085172), (72, 3631264), (78, 3351936), (84, 3112512), (86, 3040128), (87, 3005184), (91, 2873088), (96, 2723448), (104, 2513952), (112, 2334384), (116, 2253888), (117, 2234624), (126, 2075008), (128, 2042586), (129, 2026752), (144, 1815632), (156, 1675968), (168, 1556256), (172, 1520064), (174, 1502592), (182, 1436544), (192, 1361724), (203, 1287936), (208, 1256976), (224, 1167192), (232, 1126944), (234, 1117312), (252, 1037504), (256, 1021293), (258, 1013376), (261, 1001728), (273, 957696), (288, 907816), (301, 868608), (312, 837984), (336, 778128), (344, 760032), (348, 751296), (364, 718272), (377, 693504), (384, 680862), (387, 675584), (406, 643968), (416, 628488), (448, 583596), (464, 563472), (468, 558656), (504, 518752), (516, 506688), (522, 500864), (546, 478848), (559, 467712), (576, 453908), (602, 434304), (609, 429312), (624, 418992), (672, 389064), (688, 380016), (696, 375648), (728, 359136), (754, 346752), (768, 340431), (774, 337792), (812, 321984), (819, 319232), (832, 314244), (896, 291798), (903, 289536), (928, 281736), (936, 279328), (1008, 259376), (1032, 253344), (1044, 250432), (1092, 239424), (1118, 233856), (1131, 231168), (1152, 226954), (1204, 217152), (1218, 214656), (1247, 209664), (1248, 209496), (1344, 194532), (1376, 190008), (1392, 187824), (1456, 179568), (1508, 173376), (1548, 168896), (1624, 160992), (1638, 159616), (1664, 157122), (1677, 155904), (1792, 145899), (1806, 144768), (1827, 143104), (1856, 140868), (1872, 139664), (2016, 129688), (2064, 126672), (2088, 125216), (2184, 119712), (2236, 116928), (2262, 115584), (2304, 113477), (2408, 108576), (2436, 107328), (2494, 104832), (2496, 104748), (2639, 99072), (2688, 97266), (2709, 96512), (2752, 95004), (2784, 93912), (2912, 89784), (3016, 86688), (3096, 84448), (3248, 80496), (3276, 79808), (3328, 78561), (3354, 77952), (3393, 77056), (3612, 72384), (3654, 71552), (3712, 70434), (3741, 69888), (3744, 69832), (3913, 66816), (4032, 64844), (4128, 63336), (4176, 62608), (4368, 59856), (4472, 58464), (4524, 57792), (4816, 54288), (4872, 53664), (4988, 52416), (4992, 52374), (5031, 51968), (5278, 49536), (5376, 48633), (5418, 48256), (5504, 47502), (5568, 46956), (5824, 44892), (6032, 43344), (6192, 42224), (6496, 40248), (6552, 39904), (6708, 38976), (6786, 38528), (7224, 36192), (7308, 35776), (7424, 35217), (7482, 34944), (7488, 34916), (7826, 33408), (7917, 33024), (8064, 32422), (8256, 31668), (8352, 31304), (8729, 29952), (8736, 29928), (8944, 29232), (9048, 28896), (9632, 27144), (9744, 26832), (9976, 26208), (9984, 26187), (10062, 25984), (10556, 24768), (10836, 24128), (11008, 23751), (11136, 23478), (11223, 23296), (11648, 22446), (11739, 22272), (12064, 21672), (12384, 21112), (12992, 20124), (13104, 19952), (13416, 19488), (13572, 19264), (14448, 18096), (14616, 17888), (14964, 17472), (14976, 17458), (15652, 16704), (15834, 16512), (16128, 16211)]