254200320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 480

約数和(自身を含む): 1034130240

約数和(自身を除く): 779929920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 59, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 118, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 177, 180, 187, 192, 198, 204, 220, 236, 240, 255, 256, 264, 272, 288, 295, 306, 320, 330, 340, 352, 354, 360, 374, 384, 396, 408, 440, 472, 480, 495, 510, 512, 528, 531, 544, 561, 576, 590, 612, 640, 649, 660, 680, 704, 708, 720, 748, 765, 768, 792, 816, 880, 885, 935, 944, 960, 990, 1003, 1020, 1056, 1062, 1088, 1122, 1152, 1180, 1224, 1280, 1298, 1320, 1360, 1408, 1416, 1440, 1496, 1530, 1536, 1584, 1632, 1683, 1760, 1770, 1870, 1888, 1920, 1947, 1980, 2006, 2040, 2112, 2124, 2176, 2244, 2304, 2360, 2448, 2560, 2596, 2640, 2655, 2720, 2805, 2816, 2832, 2880, 2992, 3009, 3060, 3168, 3245, 3264, 3366, 3520, 3540, 3740, 3776, 3840, 3894, 3960, 4012, 4080, 4224, 4248, 4352, 4488, 4608, 4720, 4896, 5015, 5192, 5280, 5310, 5440, 5610, 5632, 5664, 5760, 5841, 5984, 6018, 6120, 6336, 6490, 6528, 6732, 7040, 7080, 7480, 7552, 7680, 7788, 7920, 8024, 8160, 8415, 8448, 8496, 8704, 8976, 9027, 9440, 9735, 9792, 10030, 10384, 10560, 10620, 10880, 11033, 11220, 11328, 11520, 11682, 11968, 12036, 12240, 12672, 12980, 13056, 13464, 14080, 14160, 14960, 15045, 15104, 15576, 15840, 16048, 16320, 16830, 16896, 16992, 17952, 18054, 18880, 19470, 19584, 20060, 20768, 21120, 21240, 21760, 22066, 22440, 22656, 23040, 23364, 23936, 24072, 24480, 25344, 25960, 26112, 26928, 28160, 28320, 29205, 29920, 30090, 30208, 31152, 31680, 32096, 32640, 33099, 33660, 33984, 35904, 36108, 37760, 38940, 39168, 40120, 41536, 42240, 42480, 43520, 44132, 44880, 45135, 45312, 46728, 47872, 48144, 48960, 50688, 51920, 53856, 55165, 56640, 58410, 59840, 60180, 62304, 63360, 64192, 65280, 66198, 67320, 67968, 71808, 72216, 75520, 77880, 78336, 80240, 83072, 84480, 84960, 88264, 89760, 90270, 90624, 93456, 95744, 96288, 97920, 99297, 103840, 107712, 110330, 113280, 116820, 119680, 120360, 124608, 126720, 128384, 130560, 132396, 134640, 135936, 143616, 144432, 151040, 155760, 160480, 165495, 166144, 169920, 176528, 179520, 180540, 186912, 192576, 195840, 198594, 207680, 215424, 220660, 226560, 233640, 239360, 240720, 249216, 253440, 256768, 264792, 269280, 271872, 287232, 288864, 311520, 320960, 330990, 332288, 339840, 353056, 359040, 361080, 373824, 385152, 391680, 397188, 415360, 430848, 441320, 453120, 467280, 478720, 481440, 496485, 498432, 513536, 529584, 538560, 577728, 623040, 641920, 661980, 679680, 706112, 718080, 722160, 747648, 770304, 794376, 830720, 861696, 882640, 934560, 962880, 992970, 996864, 1059168, 1077120, 1155456, 1246080, 1283840, 1323960, 1359360, 1412224, 1436160, 1444320, 1495296, 1540608, 1588752, 1661440, 1765280, 1869120, 1925760, 1985940, 2118336, 2154240, 2310912, 2492160, 2567680, 2647920, 2824448, 2888640, 2990592, 3177504, 3530560, 3738240, 3851520, 3971880, 4236672, 4308480, 4621824, 4984320, 5295840, 5648896, 5777280, 6355008, 7061120, 7476480, 7703040, 7943760, 8473344, 10591680, 11554560, 12710016, 14122240, 14952960, 15887520, 16946688, 21183360, 23109120, 25420032, 28244480, 31775040, 42366720, 50840064, 63550080, 84733440, 127100160, 254200320]

約数ペア:

[(1, 254200320), (2, 127100160), (3, 84733440), (4, 63550080), (5, 50840064), (6, 42366720), (8, 31775040), (9, 28244480), (10, 25420032), (11, 23109120), (12, 21183360), (15, 16946688), (16, 15887520), (17, 14952960), (18, 14122240), (20, 12710016), (22, 11554560), (24, 10591680), (30, 8473344), (32, 7943760), (33, 7703040), (34, 7476480), (36, 7061120), (40, 6355008), (44, 5777280), (45, 5648896), (48, 5295840), (51, 4984320), (55, 4621824), (59, 4308480), (60, 4236672), (64, 3971880), (66, 3851520), (68, 3738240), (72, 3530560), (80, 3177504), (85, 2990592), (88, 2888640), (90, 2824448), (96, 2647920), (99, 2567680), (102, 2492160), (110, 2310912), (118, 2154240), (120, 2118336), (128, 1985940), (132, 1925760), (136, 1869120), (144, 1765280), (153, 1661440), (160, 1588752), (165, 1540608), (170, 1495296), (176, 1444320), (177, 1436160), (180, 1412224), (187, 1359360), (192, 1323960), (198, 1283840), (204, 1246080), (220, 1155456), (236, 1077120), (240, 1059168), (255, 996864), (256, 992970), (264, 962880), (272, 934560), (288, 882640), (295, 861696), (306, 830720), (320, 794376), (330, 770304), (340, 747648), (352, 722160), (354, 718080), (360, 706112), (374, 679680), (384, 661980), (396, 641920), (408, 623040), (440, 577728), (472, 538560), (480, 529584), (495, 513536), (510, 498432), (512, 496485), (528, 481440), (531, 478720), (544, 467280), (561, 453120), (576, 441320), (590, 430848), (612, 415360), (640, 397188), (649, 391680), (660, 385152), (680, 373824), (704, 361080), (708, 359040), (720, 353056), (748, 339840), (765, 332288), (768, 330990), (792, 320960), (816, 311520), (880, 288864), (885, 287232), (935, 271872), (944, 269280), (960, 264792), (990, 256768), (1003, 253440), (1020, 249216), (1056, 240720), (1062, 239360), (1088, 233640), (1122, 226560), (1152, 220660), (1180, 215424), (1224, 207680), (1280, 198594), (1298, 195840), (1320, 192576), (1360, 186912), (1408, 180540), (1416, 179520), (1440, 176528), (1496, 169920), (1530, 166144), (1536, 165495), (1584, 160480), (1632, 155760), (1683, 151040), (1760, 144432), (1770, 143616), (1870, 135936), (1888, 134640), (1920, 132396), (1947, 130560), (1980, 128384), (2006, 126720), (2040, 124608), (2112, 120360), (2124, 119680), (2176, 116820), (2244, 113280), (2304, 110330), (2360, 107712), (2448, 103840), (2560, 99297), (2596, 97920), (2640, 96288), (2655, 95744), (2720, 93456), (2805, 90624), (2816, 90270), (2832, 89760), (2880, 88264), (2992, 84960), (3009, 84480), (3060, 83072), (3168, 80240), (3245, 78336), (3264, 77880), (3366, 75520), (3520, 72216), (3540, 71808), (3740, 67968), (3776, 67320), (3840, 66198), (3894, 65280), (3960, 64192), (4012, 63360), (4080, 62304), (4224, 60180), (4248, 59840), (4352, 58410), (4488, 56640), (4608, 55165), (4720, 53856), (4896, 51920), (5015, 50688), (5192, 48960), (5280, 48144), (5310, 47872), (5440, 46728), (5610, 45312), (5632, 45135), (5664, 44880), (5760, 44132), (5841, 43520), (5984, 42480), (6018, 42240), (6120, 41536), (6336, 40120), (6490, 39168), (6528, 38940), (6732, 37760), (7040, 36108), (7080, 35904), (7480, 33984), (7552, 33660), (7680, 33099), (7788, 32640), (7920, 32096), (8024, 31680), (8160, 31152), (8415, 30208), (8448, 30090), (8496, 29920), (8704, 29205), (8976, 28320), (9027, 28160), (9440, 26928), (9735, 26112), (9792, 25960), (10030, 25344), (10384, 24480), (10560, 24072), (10620, 23936), (10880, 23364), (11033, 23040), (11220, 22656), (11328, 22440), (11520, 22066), (11682, 21760), (11968, 21240), (12036, 21120), (12240, 20768), (12672, 20060), (12980, 19584), (13056, 19470), (13464, 18880), (14080, 18054), (14160, 17952), (14960, 16992), (15045, 16896), (15104, 16830), (15576, 16320), (15840, 16048)]