270321408

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 944491520

約数和(自身を除く): 674170112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 151, 168, 189, 192, 216, 222, 224, 252, 256, 259, 288, 296, 302, 333, 336, 378, 384, 432, 444, 448, 453, 504, 518, 576, 592, 604, 666, 672, 756, 768, 777, 864, 888, 896, 906, 999, 1008, 1036, 1057, 1152, 1184, 1208, 1332, 1344, 1359, 1512, 1554, 1728, 1776, 1792, 1812, 1998, 2016, 2072, 2114, 2304, 2331, 2368, 2416, 2664, 2688, 2718, 3024, 3108, 3171, 3456, 3552, 3624, 3996, 4032, 4077, 4144, 4228, 4662, 4736, 4832, 5328, 5376, 5436, 5587, 6048, 6216, 6342, 6912, 6993, 7104, 7248, 7992, 8064, 8154, 8288, 8456, 9324, 9472, 9513, 9664, 10656, 10872, 11174, 12096, 12432, 12684, 13986, 14208, 14496, 15984, 16128, 16308, 16576, 16761, 16912, 18648, 19026, 19328, 21312, 21744, 22348, 24192, 24864, 25368, 27972, 28416, 28539, 28992, 31968, 32616, 33152, 33522, 33824, 37296, 38052, 38656, 39109, 42624, 43488, 44696, 48384, 49728, 50283, 50736, 55944, 57078, 57984, 63936, 65232, 66304, 67044, 67648, 74592, 76104, 78218, 85248, 86976, 89392, 99456, 100566, 101472, 111888, 114156, 115968, 117327, 127872, 130464, 134088, 135296, 149184, 150849, 152208, 156436, 173952, 178784, 198912, 201132, 202944, 223776, 228312, 234654, 255744, 260928, 268176, 270592, 298368, 301698, 304416, 312872, 347904, 351981, 357568, 402264, 405888, 447552, 456624, 469308, 521856, 536352, 596736, 603396, 608832, 625744, 703962, 715136, 804528, 811776, 895104, 913248, 938616, 1043712, 1055943, 1072704, 1206792, 1217664, 1251488, 1407924, 1430272, 1609056, 1790208, 1826496, 1877232, 2111886, 2145408, 2413584, 2435328, 2502976, 2815848, 3218112, 3652992, 3754464, 4223772, 4290816, 4827168, 5005952, 5631696, 6436224, 7305984, 7508928, 8447544, 9654336, 10011904, 11263392, 12872448, 15017856, 16895088, 19308672, 22526784, 30035712, 33790176, 38617344, 45053568, 67580352, 90107136, 135160704, 270321408]

約数ペア:

[(1, 270321408), (2, 135160704), (3, 90107136), (4, 67580352), (6, 45053568), (7, 38617344), (8, 33790176), (9, 30035712), (12, 22526784), (14, 19308672), (16, 16895088), (18, 15017856), (21, 12872448), (24, 11263392), (27, 10011904), (28, 9654336), (32, 8447544), (36, 7508928), (37, 7305984), (42, 6436224), (48, 5631696), (54, 5005952), (56, 4827168), (63, 4290816), (64, 4223772), (72, 3754464), (74, 3652992), (84, 3218112), (96, 2815848), (108, 2502976), (111, 2435328), (112, 2413584), (126, 2145408), (128, 2111886), (144, 1877232), (148, 1826496), (151, 1790208), (168, 1609056), (189, 1430272), (192, 1407924), (216, 1251488), (222, 1217664), (224, 1206792), (252, 1072704), (256, 1055943), (259, 1043712), (288, 938616), (296, 913248), (302, 895104), (333, 811776), (336, 804528), (378, 715136), (384, 703962), (432, 625744), (444, 608832), (448, 603396), (453, 596736), (504, 536352), (518, 521856), (576, 469308), (592, 456624), (604, 447552), (666, 405888), (672, 402264), (756, 357568), (768, 351981), (777, 347904), (864, 312872), (888, 304416), (896, 301698), (906, 298368), (999, 270592), (1008, 268176), (1036, 260928), (1057, 255744), (1152, 234654), (1184, 228312), (1208, 223776), (1332, 202944), (1344, 201132), (1359, 198912), (1512, 178784), (1554, 173952), (1728, 156436), (1776, 152208), (1792, 150849), (1812, 149184), (1998, 135296), (2016, 134088), (2072, 130464), (2114, 127872), (2304, 117327), (2331, 115968), (2368, 114156), (2416, 111888), (2664, 101472), (2688, 100566), (2718, 99456), (3024, 89392), (3108, 86976), (3171, 85248), (3456, 78218), (3552, 76104), (3624, 74592), (3996, 67648), (4032, 67044), (4077, 66304), (4144, 65232), (4228, 63936), (4662, 57984), (4736, 57078), (4832, 55944), (5328, 50736), (5376, 50283), (5436, 49728), (5587, 48384), (6048, 44696), (6216, 43488), (6342, 42624), (6912, 39109), (6993, 38656), (7104, 38052), (7248, 37296), (7992, 33824), (8064, 33522), (8154, 33152), (8288, 32616), (8456, 31968), (9324, 28992), (9472, 28539), (9513, 28416), (9664, 27972), (10656, 25368), (10872, 24864), (11174, 24192), (12096, 22348), (12432, 21744), (12684, 21312), (13986, 19328), (14208, 19026), (14496, 18648), (15984, 16912), (16128, 16761), (16308, 16576)]