865686528

素因数分解:

$2^{10}\times 3^5\times 7^2\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 396

約数和(自身を含む): 3057923232

約数和(自身を除く): 2192236704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 71, 72, 81, 84, 96, 98, 108, 112, 126, 128, 142, 144, 147, 162, 168, 189, 192, 196, 213, 216, 224, 243, 252, 256, 284, 288, 294, 324, 336, 378, 384, 392, 426, 432, 441, 448, 486, 497, 504, 512, 567, 568, 576, 588, 639, 648, 672, 756, 768, 784, 852, 864, 882, 896, 972, 994, 1008, 1024, 1134, 1136, 1152, 1176, 1278, 1296, 1323, 1344, 1491, 1512, 1536, 1568, 1701, 1704, 1728, 1764, 1792, 1917, 1944, 1988, 2016, 2268, 2272, 2304, 2352, 2556, 2592, 2646, 2688, 2982, 3024, 3072, 3136, 3402, 3408, 3456, 3479, 3528, 3584, 3834, 3888, 3969, 3976, 4032, 4473, 4536, 4544, 4608, 4704, 5112, 5184, 5292, 5376, 5751, 5964, 6048, 6272, 6804, 6816, 6912, 6958, 7056, 7168, 7668, 7776, 7938, 7952, 8064, 8946, 9072, 9088, 9216, 9408, 10224, 10368, 10437, 10584, 10752, 11502, 11907, 11928, 12096, 12544, 13419, 13608, 13632, 13824, 13916, 14112, 15336, 15552, 15876, 15904, 16128, 17253, 17892, 18144, 18176, 18816, 20448, 20736, 20874, 21168, 21504, 23004, 23814, 23856, 24192, 25088, 26838, 27216, 27264, 27648, 27832, 28224, 30672, 31104, 31311, 31752, 31808, 32256, 34506, 35784, 36288, 36352, 37632, 40257, 40896, 41472, 41748, 42336, 46008, 47628, 47712, 48384, 50176, 53676, 54432, 54528, 55664, 56448, 61344, 62208, 62622, 63504, 63616, 64512, 69012, 71568, 72576, 72704, 75264, 80514, 81792, 82944, 83496, 84672, 92016, 93933, 95256, 95424, 96768, 107352, 108864, 109056, 111328, 112896, 120771, 122688, 124416, 125244, 127008, 127232, 138024, 143136, 145152, 150528, 161028, 163584, 166992, 169344, 184032, 187866, 190512, 190848, 193536, 214704, 217728, 218112, 222656, 225792, 241542, 245376, 248832, 250488, 254016, 254464, 276048, 281799, 286272, 290304, 322056, 327168, 333984, 338688, 368064, 375732, 381024, 381696, 429408, 435456, 445312, 451584, 483084, 490752, 500976, 508032, 508928, 552096, 563598, 572544, 580608, 644112, 654336, 667968, 677376, 736128, 751464, 762048, 763392, 845397, 858816, 870912, 890624, 966168, 981504, 1001952, 1016064, 1104192, 1127196, 1145088, 1288224, 1335936, 1354752, 1472256, 1502928, 1524096, 1526784, 1690794, 1717632, 1741824, 1781248, 1932336, 1963008, 2003904, 2032128, 2208384, 2254392, 2290176, 2576448, 2671872, 2944512, 3005856, 3048192, 3381588, 3435264, 3562496, 3864672, 4007808, 4064256, 4416768, 4508784, 4580352, 5152896, 5343744, 5889024, 6011712, 6096384, 6763176, 6870528, 7729344, 8015616, 8833536, 9017568, 10305792, 10687488, 12023424, 12192768, 13526352, 13741056, 15458688, 16031232, 17667072, 18035136, 20611584, 24046848, 27052704, 30917376, 32062464, 36070272, 41223168, 48093696, 54105408, 61834752, 72140544, 96187392, 108210816, 123669504, 144281088, 216421632, 288562176, 432843264, 865686528]

約数ペア:

[(1, 865686528), (2, 432843264), (3, 288562176), (4, 216421632), (6, 144281088), (7, 123669504), (8, 108210816), (9, 96187392), (12, 72140544), (14, 61834752), (16, 54105408), (18, 48093696), (21, 41223168), (24, 36070272), (27, 32062464), (28, 30917376), (32, 27052704), (36, 24046848), (42, 20611584), (48, 18035136), (49, 17667072), (54, 16031232), (56, 15458688), (63, 13741056), (64, 13526352), (71, 12192768), (72, 12023424), (81, 10687488), (84, 10305792), (96, 9017568), (98, 8833536), (108, 8015616), (112, 7729344), (126, 6870528), (128, 6763176), (142, 6096384), (144, 6011712), (147, 5889024), (162, 5343744), (168, 5152896), (189, 4580352), (192, 4508784), (196, 4416768), (213, 4064256), (216, 4007808), (224, 3864672), (243, 3562496), (252, 3435264), (256, 3381588), (284, 3048192), (288, 3005856), (294, 2944512), (324, 2671872), (336, 2576448), (378, 2290176), (384, 2254392), (392, 2208384), (426, 2032128), (432, 2003904), (441, 1963008), (448, 1932336), (486, 1781248), (497, 1741824), (504, 1717632), (512, 1690794), (567, 1526784), (568, 1524096), (576, 1502928), (588, 1472256), (639, 1354752), (648, 1335936), (672, 1288224), (756, 1145088), (768, 1127196), (784, 1104192), (852, 1016064), (864, 1001952), (882, 981504), (896, 966168), (972, 890624), (994, 870912), (1008, 858816), (1024, 845397), (1134, 763392), (1136, 762048), (1152, 751464), (1176, 736128), (1278, 677376), (1296, 667968), (1323, 654336), (1344, 644112), (1491, 580608), (1512, 572544), (1536, 563598), (1568, 552096), (1701, 508928), (1704, 508032), (1728, 500976), (1764, 490752), (1792, 483084), (1917, 451584), (1944, 445312), (1988, 435456), (2016, 429408), (2268, 381696), (2272, 381024), (2304, 375732), (2352, 368064), (2556, 338688), (2592, 333984), (2646, 327168), (2688, 322056), (2982, 290304), (3024, 286272), (3072, 281799), (3136, 276048), (3402, 254464), (3408, 254016), (3456, 250488), (3479, 248832), (3528, 245376), (3584, 241542), (3834, 225792), (3888, 222656), (3969, 218112), (3976, 217728), (4032, 214704), (4473, 193536), (4536, 190848), (4544, 190512), (4608, 187866), (4704, 184032), (5112, 169344), (5184, 166992), (5292, 163584), (5376, 161028), (5751, 150528), (5964, 145152), (6048, 143136), (6272, 138024), (6804, 127232), (6816, 127008), (6912, 125244), (6958, 124416), (7056, 122688), (7168, 120771), (7668, 112896), (7776, 111328), (7938, 109056), (7952, 108864), (8064, 107352), (8946, 96768), (9072, 95424), (9088, 95256), (9216, 93933), (9408, 92016), (10224, 84672), (10368, 83496), (10437, 82944), (10584, 81792), (10752, 80514), (11502, 75264), (11907, 72704), (11928, 72576), (12096, 71568), (12544, 69012), (13419, 64512), (13608, 63616), (13632, 63504), (13824, 62622), (13916, 62208), (14112, 61344), (15336, 56448), (15552, 55664), (15876, 54528), (15904, 54432), (16128, 53676), (17253, 50176), (17892, 48384), (18144, 47712), (18176, 47628), (18816, 46008), (20448, 42336), (20736, 41748), (20874, 41472), (21168, 40896), (21504, 40257), (23004, 37632), (23814, 36352), (23856, 36288), (24192, 35784), (25088, 34506), (26838, 32256), (27216, 31808), (27264, 31752), (27648, 31311), (27832, 31104), (28224, 30672)]