247838638080

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2065

約数の個数: 512

約数和(自身を含む): 903237972480

約数和(自身を除く): 655399334400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 256, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 512, 528, 552, 640, 660, 690, 704, 736, 759, 768, 880, 920, 960, 1012, 1024, 1056, 1104, 1265, 1280, 1320, 1380, 1408, 1472, 1518, 1536, 1760, 1840, 1920, 1993, 2024, 2048, 2112, 2208, 2530, 2560, 2640, 2760, 2816, 2944, 3036, 3072, 3520, 3680, 3795, 3840, 3986, 4048, 4096, 4224, 4416, 5060, 5120, 5280, 5520, 5632, 5888, 5979, 6072, 6144, 7040, 7360, 7590, 7680, 7972, 8096, 8192, 8448, 8832, 9965, 10120, 10240, 10560, 11040, 11264, 11776, 11958, 12144, 12288, 14080, 14720, 15180, 15360, 15944, 16192, 16384, 16896, 17664, 19930, 20240, 20480, 21120, 21923, 22080, 22528, 23552, 23916, 24288, 24576, 28160, 29440, 29895, 30360, 30720, 31888, 32384, 32768, 33792, 35328, 39860, 40480, 40960, 42240, 43846, 44160, 45056, 45839, 47104, 47832, 48576, 49152, 56320, 58880, 59790, 60720, 61440, 63776, 64768, 65769, 67584, 70656, 79720, 80960, 81920, 84480, 87692, 88320, 90112, 91678, 94208, 95664, 97152, 98304, 109615, 112640, 117760, 119580, 121440, 122880, 127552, 129536, 131538, 135168, 137517, 141312, 159440, 161920, 163840, 168960, 175384, 176640, 180224, 183356, 188416, 191328, 194304, 219230, 225280, 229195, 235520, 239160, 242880, 245760, 255104, 259072, 263076, 270336, 275034, 282624, 318880, 323840, 328845, 337920, 350768, 353280, 360448, 366712, 376832, 382656, 388608, 438460, 450560, 458390, 471040, 478320, 485760, 491520, 504229, 510208, 518144, 526152, 540672, 550068, 565248, 637760, 647680, 657690, 675840, 687585, 701536, 706560, 733424, 753664, 765312, 777216, 876920, 901120, 916780, 942080, 956640, 971520, 1008458, 1020416, 1036288, 1052304, 1081344, 1100136, 1130496, 1275520, 1295360, 1315380, 1351680, 1375170, 1403072, 1413120, 1466848, 1512687, 1530624, 1554432, 1753840, 1802240, 1833560, 1884160, 1913280, 1943040, 2016916, 2040832, 2072576, 2104608, 2200272, 2260992, 2521145, 2551040, 2590720, 2630760, 2703360, 2750340, 2806144, 2826240, 2933696, 3025374, 3061248, 3108864, 3507680, 3667120, 3768320, 3826560, 3886080, 4033832, 4081664, 4145152, 4209216, 4400544, 5042290, 5102080, 5181440, 5261520, 5406720, 5500680, 5612288, 5652480, 5867392, 6050748, 6122496, 6217728, 7015360, 7334240, 7563435, 7653120, 7772160, 8067664, 8163328, 8290304, 8418432, 8801088, 10084580, 10204160, 10362880, 10523040, 11001360, 11224576, 11304960, 11734784, 12101496, 12244992, 12435456, 14030720, 14668480, 15126870, 15306240, 15544320, 16135328, 16326656, 16836864, 17602176, 20169160, 20408320, 20725760, 21046080, 22002720, 22449152, 23469568, 24202992, 24489984, 24870912, 28061440, 29336960, 30253740, 30612480, 31088640, 32270656, 32653312, 33673728, 35204352, 40338320, 40816640, 41451520, 42092160, 44005440, 44898304, 46939136, 48405984, 48979968, 56122880, 58673920, 60507480, 61224960, 62177280, 64541312, 65306624, 67347456, 70408704, 80676640, 81633280, 84184320, 88010880, 89796608, 93878272, 96811968, 97959936, 112245760, 117347840, 121014960, 122449920, 124354560, 129082624, 134694912, 140817408, 161353280, 163266560, 168368640, 176021760, 179593216, 187756544, 193623936, 195919872, 224491520, 234695680, 242029920, 244899840, 258165248, 269389824, 281634816, 322706560, 326533120, 336737280, 352043520, 359186432, 375513088, 387247872, 448983040, 469391360, 484059840, 489799680, 516330496, 538779648, 563269632, 645413120, 673474560, 704087040, 718372864, 751026176, 774495744, 897966080, 938782720, 968119680, 979599360, 1032660992, 1077559296, 1126539264, 1290826240, 1346949120, 1408174080, 1502052352, 1548991488, 1795932160, 1877565440, 1936239360, 2065321984, 2155118592, 2253078528, 2581652480, 2693898240, 2816348160, 3097982976, 3591864320, 3755130880, 3872478720, 4130643968, 4506157056, 5163304960, 5387796480, 5632696320, 6195965952, 7510261760, 7744957440, 8261287936, 10326609920, 10775592960, 11265392640, 12391931904, 15489914880, 16522575872, 20653219840, 22530785280, 24783863808, 30979829760, 41306439680, 49567727616, 61959659520, 82612879360, 123919319040, 247838638080]

約数ペア:

[(1, 247838638080), (2, 123919319040), (3, 82612879360), (4, 61959659520), (5, 49567727616), (6, 41306439680), (8, 30979829760), (10, 24783863808), (11, 22530785280), (12, 20653219840), (15, 16522575872), (16, 15489914880), (20, 12391931904), (22, 11265392640), (23, 10775592960), (24, 10326609920), (30, 8261287936), (32, 7744957440), (33, 7510261760), (40, 6195965952), (44, 5632696320), (46, 5387796480), (48, 5163304960), (55, 4506157056), (60, 4130643968), (64, 3872478720), (66, 3755130880), (69, 3591864320), (80, 3097982976), (88, 2816348160), (92, 2693898240), (96, 2581652480), (110, 2253078528), (115, 2155118592), (120, 2065321984), (128, 1936239360), (132, 1877565440), (138, 1795932160), (160, 1548991488), (165, 1502052352), (176, 1408174080), (184, 1346949120), (192, 1290826240), (220, 1126539264), (230, 1077559296), (240, 1032660992), (253, 979599360), (256, 968119680), (264, 938782720), (276, 897966080), (320, 774495744), (330, 751026176), (345, 718372864), (352, 704087040), (368, 673474560), (384, 645413120), (440, 563269632), (460, 538779648), (480, 516330496), (506, 489799680), (512, 484059840), (528, 469391360), (552, 448983040), (640, 387247872), (660, 375513088), (690, 359186432), (704, 352043520), (736, 336737280), (759, 326533120), (768, 322706560), (880, 281634816), (920, 269389824), (960, 258165248), (1012, 244899840), (1024, 242029920), (1056, 234695680), (1104, 224491520), (1265, 195919872), (1280, 193623936), (1320, 187756544), (1380, 179593216), (1408, 176021760), (1472, 168368640), (1518, 163266560), (1536, 161353280), (1760, 140817408), (1840, 134694912), (1920, 129082624), (1993, 124354560), (2024, 122449920), (2048, 121014960), (2112, 117347840), (2208, 112245760), (2530, 97959936), (2560, 96811968), (2640, 93878272), (2760, 89796608), (2816, 88010880), (2944, 84184320), (3036, 81633280), (3072, 80676640), (3520, 70408704), (3680, 67347456), (3795, 65306624), (3840, 64541312), (3986, 62177280), (4048, 61224960), (4096, 60507480), (4224, 58673920), (4416, 56122880), (5060, 48979968), (5120, 48405984), (5280, 46939136), (5520, 44898304), (5632, 44005440), (5888, 42092160), (5979, 41451520), (6072, 40816640), (6144, 40338320), (7040, 35204352), (7360, 33673728), (7590, 32653312), (7680, 32270656), (7972, 31088640), (8096, 30612480), (8192, 30253740), (8448, 29336960), (8832, 28061440), (9965, 24870912), (10120, 24489984), (10240, 24202992), (10560, 23469568), (11040, 22449152), (11264, 22002720), (11776, 21046080), (11958, 20725760), (12144, 20408320), (12288, 20169160), (14080, 17602176), (14720, 16836864), (15180, 16326656), (15360, 16135328), (15944, 15544320), (16192, 15306240), (16384, 15126870), (16896, 14668480), (17664, 14030720), (19930, 12435456), (20240, 12244992), (20480, 12101496), (21120, 11734784), (21923, 11304960), (22080, 11224576), (22528, 11001360), (23552, 10523040), (23916, 10362880), (24288, 10204160), (24576, 10084580), (28160, 8801088), (29440, 8418432), (29895, 8290304), (30360, 8163328), (30720, 8067664), (31888, 7772160), (32384, 7653120), (32768, 7563435), (33792, 7334240), (35328, 7015360), (39860, 6217728), (40480, 6122496), (40960, 6050748), (42240, 5867392), (43846, 5652480), (44160, 5612288), (45056, 5500680), (45839, 5406720), (47104, 5261520), (47832, 5181440), (48576, 5102080), (49152, 5042290), (56320, 4400544), (58880, 4209216), (59790, 4145152), (60720, 4081664), (61440, 4033832), (63776, 3886080), (64768, 3826560), (65769, 3768320), (67584, 3667120), (70656, 3507680), (79720, 3108864), (80960, 3061248), (81920, 3025374), (84480, 2933696), (87692, 2826240), (88320, 2806144), (90112, 2750340), (91678, 2703360), (94208, 2630760), (95664, 2590720), (97152, 2551040), (98304, 2521145), (109615, 2260992), (112640, 2200272), (117760, 2104608), (119580, 2072576), (121440, 2040832), (122880, 2016916), (127552, 1943040), (129536, 1913280), (131538, 1884160), (135168, 1833560), (137517, 1802240), (141312, 1753840), (159440, 1554432), (161920, 1530624), (163840, 1512687), (168960, 1466848), (175384, 1413120), (176640, 1403072), (180224, 1375170), (183356, 1351680), (188416, 1315380), (191328, 1295360), (194304, 1275520), (219230, 1130496), (225280, 1100136), (229195, 1081344), (235520, 1052304), (239160, 1036288), (242880, 1020416), (245760, 1008458), (255104, 971520), (259072, 956640), (263076, 942080), (270336, 916780), (275034, 901120), (282624, 876920), (318880, 777216), (323840, 765312), (328845, 753664), (337920, 733424), (350768, 706560), (353280, 701536), (360448, 687585), (366712, 675840), (376832, 657690), (382656, 647680), (388608, 637760), (438460, 565248), (450560, 550068), (458390, 540672), (471040, 526152), (478320, 518144), (485760, 510208), (491520, 504229)]