215240256

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 336

約数和(自身を含む): 806427648

約数和(自身を除く): 591187392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 32, 33, 36, 42, 44, 46, 48, 56, 63, 64, 66, 69, 72, 77, 84, 88, 92, 96, 99, 112, 126, 132, 138, 144, 154, 161, 168, 176, 184, 192, 198, 207, 211, 224, 231, 252, 253, 264, 276, 288, 308, 322, 336, 352, 368, 396, 414, 422, 448, 462, 483, 504, 506, 528, 552, 576, 616, 633, 644, 672, 693, 704, 736, 759, 792, 828, 844, 924, 966, 1008, 1012, 1056, 1104, 1232, 1266, 1288, 1344, 1386, 1449, 1472, 1477, 1518, 1584, 1656, 1688, 1771, 1848, 1899, 1932, 2016, 2024, 2112, 2208, 2277, 2321, 2464, 2532, 2576, 2772, 2898, 2954, 3036, 3168, 3312, 3376, 3542, 3696, 3798, 3864, 4032, 4048, 4416, 4431, 4554, 4642, 4853, 4928, 5064, 5152, 5313, 5544, 5796, 5908, 6072, 6336, 6624, 6752, 6963, 7084, 7392, 7596, 7728, 8096, 8862, 9108, 9284, 9706, 10128, 10304, 10626, 11088, 11592, 11816, 12144, 13248, 13293, 13504, 13926, 14168, 14559, 14784, 15192, 15456, 15939, 16192, 16247, 17724, 18216, 18568, 19412, 20256, 20889, 21252, 22176, 23184, 23632, 24288, 26586, 27852, 28336, 29118, 30384, 30912, 31878, 32494, 33971, 35448, 36432, 37136, 38824, 40512, 41778, 42504, 43677, 44352, 46368, 47264, 48576, 48741, 53172, 53383, 55704, 56672, 58236, 60768, 63756, 64988, 67942, 70896, 72864, 74272, 77648, 83556, 85008, 87354, 92736, 94528, 97482, 101913, 106344, 106766, 111408, 113344, 116472, 121536, 127512, 129976, 135884, 141792, 145728, 146223, 148544, 155296, 160149, 167112, 170016, 174708, 194964, 203826, 212688, 213532, 222816, 232944, 255024, 259952, 271768, 283584, 292446, 305739, 310592, 320298, 334224, 340032, 349416, 373681, 389928, 407652, 425376, 427064, 445632, 465888, 480447, 510048, 519904, 543536, 584892, 611478, 640596, 668448, 698832, 747362, 779856, 815304, 850752, 854128, 931776, 960894, 1020096, 1039808, 1087072, 1121043, 1169784, 1222956, 1281192, 1336896, 1397664, 1494724, 1559712, 1630608, 1708256, 1921788, 2174144, 2242086, 2339568, 2445912, 2562384, 2795328, 2989448, 3119424, 3261216, 3363129, 3416512, 3843576, 4484172, 4679136, 4891824, 5124768, 5978896, 6522432, 6726258, 7687152, 8968344, 9358272, 9783648, 10249536, 11957792, 13452516, 15374304, 17936688, 19567296, 23915584, 26905032, 30748608, 35873376, 53810064, 71746752, 107620128, 215240256]

約数ペア:

[(1, 215240256), (2, 107620128), (3, 71746752), (4, 53810064), (6, 35873376), (7, 30748608), (8, 26905032), (9, 23915584), (11, 19567296), (12, 17936688), (14, 15374304), (16, 13452516), (18, 11957792), (21, 10249536), (22, 9783648), (23, 9358272), (24, 8968344), (28, 7687152), (32, 6726258), (33, 6522432), (36, 5978896), (42, 5124768), (44, 4891824), (46, 4679136), (48, 4484172), (56, 3843576), (63, 3416512), (64, 3363129), (66, 3261216), (69, 3119424), (72, 2989448), (77, 2795328), (84, 2562384), (88, 2445912), (92, 2339568), (96, 2242086), (99, 2174144), (112, 1921788), (126, 1708256), (132, 1630608), (138, 1559712), (144, 1494724), (154, 1397664), (161, 1336896), (168, 1281192), (176, 1222956), (184, 1169784), (192, 1121043), (198, 1087072), (207, 1039808), (211, 1020096), (224, 960894), (231, 931776), (252, 854128), (253, 850752), (264, 815304), (276, 779856), (288, 747362), (308, 698832), (322, 668448), (336, 640596), (352, 611478), (368, 584892), (396, 543536), (414, 519904), (422, 510048), (448, 480447), (462, 465888), (483, 445632), (504, 427064), (506, 425376), (528, 407652), (552, 389928), (576, 373681), (616, 349416), (633, 340032), (644, 334224), (672, 320298), (693, 310592), (704, 305739), (736, 292446), (759, 283584), (792, 271768), (828, 259952), (844, 255024), (924, 232944), (966, 222816), (1008, 213532), (1012, 212688), (1056, 203826), (1104, 194964), (1232, 174708), (1266, 170016), (1288, 167112), (1344, 160149), (1386, 155296), (1449, 148544), (1472, 146223), (1477, 145728), (1518, 141792), (1584, 135884), (1656, 129976), (1688, 127512), (1771, 121536), (1848, 116472), (1899, 113344), (1932, 111408), (2016, 106766), (2024, 106344), (2112, 101913), (2208, 97482), (2277, 94528), (2321, 92736), (2464, 87354), (2532, 85008), (2576, 83556), (2772, 77648), (2898, 74272), (2954, 72864), (3036, 70896), (3168, 67942), (3312, 64988), (3376, 63756), (3542, 60768), (3696, 58236), (3798, 56672), (3864, 55704), (4032, 53383), (4048, 53172), (4416, 48741), (4431, 48576), (4554, 47264), (4642, 46368), (4853, 44352), (4928, 43677), (5064, 42504), (5152, 41778), (5313, 40512), (5544, 38824), (5796, 37136), (5908, 36432), (6072, 35448), (6336, 33971), (6624, 32494), (6752, 31878), (6963, 30912), (7084, 30384), (7392, 29118), (7596, 28336), (7728, 27852), (8096, 26586), (8862, 24288), (9108, 23632), (9284, 23184), (9706, 22176), (10128, 21252), (10304, 20889), (10626, 20256), (11088, 19412), (11592, 18568), (11816, 18216), (12144, 17724), (13248, 16247), (13293, 16192), (13504, 15939), (13926, 15456), (14168, 15192), (14559, 14784)]