1261274112

素因数分解:

$2^{10}\times 3^3\times 7^4\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 440

約数和(自身を含む): 4586917600

約数和(自身を除く): 3325643488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 84, 96, 98, 108, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 189, 192, 196, 216, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 343, 378, 384, 392, 399, 432, 441, 448, 456, 504, 512, 513, 532, 576, 588, 608, 672, 684, 686, 756, 768, 784, 798, 864, 882, 896, 912, 931, 1008, 1024, 1026, 1029, 1064, 1152, 1176, 1197, 1216, 1323, 1344, 1368, 1372, 1512, 1536, 1568, 1596, 1728, 1764, 1792, 1824, 1862, 2016, 2052, 2058, 2128, 2304, 2352, 2394, 2401, 2432, 2646, 2688, 2736, 2744, 2793, 3024, 3072, 3087, 3136, 3192, 3456, 3528, 3584, 3591, 3648, 3724, 4032, 4104, 4116, 4256, 4608, 4704, 4788, 4802, 4864, 5292, 5376, 5472, 5488, 5586, 6048, 6174, 6272, 6384, 6517, 6912, 7056, 7168, 7182, 7203, 7296, 7448, 8064, 8208, 8232, 8379, 8512, 9216, 9261, 9408, 9576, 9604, 9728, 10584, 10752, 10944, 10976, 11172, 12096, 12348, 12544, 12768, 13034, 13824, 14112, 14364, 14406, 14592, 14896, 16128, 16416, 16464, 16758, 17024, 18522, 18816, 19152, 19208, 19456, 19551, 21168, 21504, 21609, 21888, 21952, 22344, 24192, 24696, 25088, 25137, 25536, 26068, 27648, 28224, 28728, 28812, 29184, 29792, 32256, 32832, 32928, 33516, 34048, 37044, 37632, 38304, 38416, 39102, 42336, 43218, 43776, 43904, 44688, 45619, 48384, 49392, 50176, 50274, 51072, 52136, 56448, 57456, 57624, 58368, 58653, 59584, 64512, 64827, 65664, 65856, 67032, 68096, 74088, 75264, 76608, 76832, 78204, 84672, 86436, 87552, 87808, 89376, 91238, 96768, 98784, 100548, 102144, 104272, 112896, 114912, 115248, 117306, 119168, 129654, 131328, 131712, 134064, 136192, 136857, 148176, 150528, 153216, 153664, 156408, 169344, 172872, 175104, 175616, 175959, 178752, 182476, 193536, 197568, 201096, 204288, 208544, 225792, 229824, 230496, 234612, 238336, 259308, 262656, 263424, 268128, 273714, 296352, 306432, 307328, 312816, 338688, 345744, 351232, 351918, 357504, 364952, 395136, 402192, 408576, 410571, 417088, 451584, 459648, 460992, 469224, 476672, 518616, 525312, 526848, 536256, 547428, 592704, 612864, 614656, 625632, 677376, 691488, 703836, 715008, 729904, 790272, 804384, 821142, 834176, 919296, 921984, 938448, 953344, 1037232, 1053696, 1072512, 1094856, 1185408, 1225728, 1229312, 1231713, 1251264, 1354752, 1382976, 1407672, 1430016, 1459808, 1580544, 1608768, 1642284, 1668352, 1838592, 1843968, 1876896, 2074464, 2145024, 2189712, 2370816, 2458624, 2463426, 2502528, 2765952, 2815344, 2860032, 2919616, 3161088, 3217536, 3284568, 3336704, 3677184, 3687936, 3753792, 4148928, 4290048, 4379424, 4741632, 4926852, 5005056, 5531904, 5630688, 5839232, 6435072, 6569136, 6673408, 7375872, 7507584, 8297856, 8580096, 8758848, 9483264, 9853704, 10010112, 11063808, 11261376, 11678464, 12870144, 13138272, 15015168, 16595712, 17517696, 19707408, 20020224, 22127616, 22522752, 23356928, 25740288, 26276544, 30030336, 33191424, 35035392, 39414816, 45045504, 46713856, 52553088, 60060672, 66382848, 70070784, 78829632, 90091008, 105106176, 140141568, 157659264, 180182016, 210212352, 315318528, 420424704, 630637056, 1261274112]

約数ペア:

[(1, 1261274112), (2, 630637056), (3, 420424704), (4, 315318528), (6, 210212352), (7, 180182016), (8, 157659264), (9, 140141568), (12, 105106176), (14, 90091008), (16, 78829632), (18, 70070784), (19, 66382848), (21, 60060672), (24, 52553088), (27, 46713856), (28, 45045504), (32, 39414816), (36, 35035392), (38, 33191424), (42, 30030336), (48, 26276544), (49, 25740288), (54, 23356928), (56, 22522752), (57, 22127616), (63, 20020224), (64, 19707408), (72, 17517696), (76, 16595712), (84, 15015168), (96, 13138272), (98, 12870144), (108, 11678464), (112, 11261376), (114, 11063808), (126, 10010112), (128, 9853704), (133, 9483264), (144, 8758848), (147, 8580096), (152, 8297856), (168, 7507584), (171, 7375872), (189, 6673408), (192, 6569136), (196, 6435072), (216, 5839232), (224, 5630688), (228, 5531904), (252, 5005056), (256, 4926852), (266, 4741632), (288, 4379424), (294, 4290048), (304, 4148928), (336, 3753792), (342, 3687936), (343, 3677184), (378, 3336704), (384, 3284568), (392, 3217536), (399, 3161088), (432, 2919616), (441, 2860032), (448, 2815344), (456, 2765952), (504, 2502528), (512, 2463426), (513, 2458624), (532, 2370816), (576, 2189712), (588, 2145024), (608, 2074464), (672, 1876896), (684, 1843968), (686, 1838592), (756, 1668352), (768, 1642284), (784, 1608768), (798, 1580544), (864, 1459808), (882, 1430016), (896, 1407672), (912, 1382976), (931, 1354752), (1008, 1251264), (1024, 1231713), (1026, 1229312), (1029, 1225728), (1064, 1185408), (1152, 1094856), (1176, 1072512), (1197, 1053696), (1216, 1037232), (1323, 953344), (1344, 938448), (1368, 921984), (1372, 919296), (1512, 834176), (1536, 821142), (1568, 804384), (1596, 790272), (1728, 729904), (1764, 715008), (1792, 703836), (1824, 691488), (1862, 677376), (2016, 625632), (2052, 614656), (2058, 612864), (2128, 592704), (2304, 547428), (2352, 536256), (2394, 526848), (2401, 525312), (2432, 518616), (2646, 476672), (2688, 469224), (2736, 460992), (2744, 459648), (2793, 451584), (3024, 417088), (3072, 410571), (3087, 408576), (3136, 402192), (3192, 395136), (3456, 364952), (3528, 357504), (3584, 351918), (3591, 351232), (3648, 345744), (3724, 338688), (4032, 312816), (4104, 307328), (4116, 306432), (4256, 296352), (4608, 273714), (4704, 268128), (4788, 263424), (4802, 262656), (4864, 259308), (5292, 238336), (5376, 234612), (5472, 230496), (5488, 229824), (5586, 225792), (6048, 208544), (6174, 204288), (6272, 201096), (6384, 197568), (6517, 193536), (6912, 182476), (7056, 178752), (7168, 175959), (7182, 175616), (7203, 175104), (7296, 172872), (7448, 169344), (8064, 156408), (8208, 153664), (8232, 153216), (8379, 150528), (8512, 148176), (9216, 136857), (9261, 136192), (9408, 134064), (9576, 131712), (9604, 131328), (9728, 129654), (10584, 119168), (10752, 117306), (10944, 115248), (10976, 114912), (11172, 112896), (12096, 104272), (12348, 102144), (12544, 100548), (12768, 98784), (13034, 96768), (13824, 91238), (14112, 89376), (14364, 87808), (14406, 87552), (14592, 86436), (14896, 84672), (16128, 78204), (16416, 76832), (16464, 76608), (16758, 75264), (17024, 74088), (18522, 68096), (18816, 67032), (19152, 65856), (19208, 65664), (19456, 64827), (19551, 64512), (21168, 59584), (21504, 58653), (21609, 58368), (21888, 57624), (21952, 57456), (22344, 56448), (24192, 52136), (24696, 51072), (25088, 50274), (25137, 50176), (25536, 49392), (26068, 48384), (27648, 45619), (28224, 44688), (28728, 43904), (28812, 43776), (29184, 43218), (29792, 42336), (32256, 39102), (32832, 38416), (32928, 38304), (33516, 37632), (34048, 37044)]