1278520320

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 704

約数和(自身を含む): 5433163776

約数和(自身を除く): 4154643456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 47, 48, 55, 56, 60, 64, 66, 69, 70, 77, 80, 84, 88, 92, 94, 96, 105, 110, 112, 115, 120, 128, 132, 138, 140, 141, 154, 160, 161, 165, 168, 176, 184, 188, 192, 210, 220, 224, 230, 231, 235, 240, 253, 256, 264, 276, 280, 282, 308, 320, 322, 329, 330, 336, 345, 352, 368, 376, 384, 385, 420, 440, 448, 460, 462, 470, 480, 483, 506, 512, 517, 528, 552, 560, 564, 616, 640, 644, 658, 660, 672, 690, 704, 705, 736, 752, 759, 768, 770, 805, 840, 880, 896, 920, 924, 940, 960, 966, 987, 1012, 1024, 1034, 1056, 1081, 1104, 1120, 1128, 1155, 1232, 1265, 1280, 1288, 1316, 1320, 1344, 1380, 1408, 1410, 1472, 1504, 1518, 1536, 1540, 1551, 1610, 1645, 1680, 1760, 1771, 1792, 1840, 1848, 1880, 1920, 1932, 1974, 2024, 2068, 2112, 2162, 2208, 2240, 2256, 2310, 2415, 2464, 2530, 2560, 2576, 2585, 2632, 2640, 2688, 2760, 2816, 2820, 2944, 3008, 3036, 3072, 3080, 3102, 3220, 3243, 3290, 3360, 3520, 3542, 3584, 3619, 3680, 3696, 3760, 3795, 3840, 3864, 3948, 4048, 4136, 4224, 4324, 4416, 4480, 4512, 4620, 4830, 4928, 4935, 5060, 5120, 5152, 5170, 5264, 5280, 5313, 5376, 5405, 5520, 5632, 5640, 5888, 6016, 6072, 6160, 6204, 6440, 6486, 6580, 6720, 7040, 7084, 7168, 7238, 7360, 7392, 7520, 7567, 7590, 7680, 7728, 7755, 7896, 8096, 8272, 8448, 8648, 8832, 8855, 8960, 9024, 9240, 9660, 9856, 9870, 10120, 10304, 10340, 10528, 10560, 10626, 10752, 10810, 10857, 11040, 11264, 11280, 11776, 11891, 12032, 12144, 12320, 12408, 12880, 12972, 13160, 13440, 14080, 14168, 14476, 14720, 14784, 15040, 15134, 15180, 15360, 15456, 15510, 15792, 16192, 16215, 16544, 16896, 17296, 17664, 17710, 17920, 18048, 18095, 18480, 19320, 19712, 19740, 20240, 20608, 20680, 21056, 21120, 21252, 21504, 21620, 21714, 22080, 22560, 22701, 23552, 23782, 24064, 24288, 24640, 24816, 25760, 25944, 26320, 26565, 26880, 28160, 28336, 28952, 29440, 29568, 30080, 30268, 30360, 30912, 31020, 31584, 32384, 32430, 33088, 33792, 34592, 35328, 35420, 35673, 35840, 36096, 36190, 36960, 37835, 38640, 39424, 39480, 40480, 41216, 41360, 42112, 42240, 42504, 43240, 43428, 44160, 45120, 45402, 47564, 48128, 48576, 49280, 49632, 51520, 51888, 52640, 53130, 53760, 54285, 56320, 56672, 57904, 58880, 59136, 59455, 60160, 60536, 60720, 61824, 62040, 63168, 64768, 64860, 66176, 69184, 70656, 70840, 71346, 72192, 72380, 73920, 75670, 77280, 78848, 78960, 80960, 82432, 82720, 83237, 84224, 84480, 85008, 86480, 86856, 88320, 90240, 90804, 95128, 97152, 98560, 99264, 103040, 103776, 105280, 106260, 107520, 108570, 113344, 113505, 115808, 117760, 118272, 118910, 120320, 121072, 121440, 123648, 124080, 126336, 129536, 129720, 132352, 138368, 141680, 142692, 144384, 144760, 147840, 151340, 154560, 157920, 161920, 164864, 165440, 166474, 168448, 168960, 170016, 172960, 173712, 176640, 178365, 180480, 181608, 190256, 194304, 197120, 198528, 206080, 207552, 210560, 212520, 217140, 226688, 227010, 231616, 236544, 237820, 240640, 242144, 242880, 247296, 248160, 249711, 252672, 259072, 259440, 264704, 276736, 283360, 285384, 289520, 295680, 302680, 309120, 315840, 323840, 330880, 332948, 336896, 340032, 345920, 347424, 353280, 356730, 360960, 363216, 380512, 388608, 394240, 397056, 412160, 415104, 416185, 421120, 425040, 434280, 453376, 454020, 463232, 475640, 484288, 485760, 494592, 496320, 499422, 505344, 518880, 529408, 553472, 566720, 570768, 579040, 591360, 605360, 618240, 631680, 647680, 661760, 665896, 680064, 691840, 694848, 713460, 721920, 726432, 761024, 777216, 794112, 824320, 830208, 832370, 842240, 850080, 868560, 906752, 908040, 926464, 951280, 968576, 971520, 992640, 998844, 1010688, 1037760, 1106944, 1133440, 1141536, 1158080, 1182720, 1210720, 1236480, 1248555, 1263360, 1295360, 1323520, 1331792, 1360128, 1383680, 1389696, 1426920, 1452864, 1522048, 1588224, 1660416, 1664740, 1684480, 1700160, 1737120, 1813504, 1816080, 1852928, 1902560, 1937152, 1943040, 1985280, 1997688, 2075520, 2266880, 2283072, 2316160, 2421440, 2472960, 2497110, 2526720, 2647040, 2663584, 2720256, 2767360, 2779392, 2853840, 2905728, 3044096, 3320832, 3329480, 3400320, 3474240, 3632160, 3705856, 3805120, 3874304, 3886080, 3970560, 3995376, 4151040, 4533760, 4566144, 4632320, 4842880, 4994220, 5053440, 5327168, 5440512, 5534720, 5558784, 5707680, 5811456, 6088192, 6658960, 6800640, 6948480, 7264320, 7610240, 7748608, 7941120, 7990752, 8302080, 9067520, 9132288, 9264640, 9685760, 9988440, 10654336, 11117568, 11415360, 11622912, 12176384, 13317920, 13601280, 13896960, 14528640, 15220480, 15981504, 16604160, 18264576, 18529280, 19371520, 19976880, 21308672, 22830720, 23245824, 26635840, 27202560, 27793920, 29057280, 30440960, 31963008, 36529152, 38743040, 39953760, 42617344, 45661440, 53271680, 55587840, 58114560, 60881920, 63926016, 79907520, 85234688, 91322880, 106543360, 116229120, 127852032, 159815040, 182645760, 213086720, 255704064, 319630080, 426173440, 639260160, 1278520320]

約数ペア:

[(1, 1278520320), (2, 639260160), (3, 426173440), (4, 319630080), (5, 255704064), (6, 213086720), (7, 182645760), (8, 159815040), (10, 127852032), (11, 116229120), (12, 106543360), (14, 91322880), (15, 85234688), (16, 79907520), (20, 63926016), (21, 60881920), (22, 58114560), (23, 55587840), (24, 53271680), (28, 45661440), (30, 42617344), (32, 39953760), (33, 38743040), (35, 36529152), (40, 31963008), (42, 30440960), (44, 29057280), (46, 27793920), (47, 27202560), (48, 26635840), (55, 23245824), (56, 22830720), (60, 21308672), (64, 19976880), (66, 19371520), (69, 18529280), (70, 18264576), (77, 16604160), (80, 15981504), (84, 15220480), (88, 14528640), (92, 13896960), (94, 13601280), (96, 13317920), (105, 12176384), (110, 11622912), (112, 11415360), (115, 11117568), (120, 10654336), (128, 9988440), (132, 9685760), (138, 9264640), (140, 9132288), (141, 9067520), (154, 8302080), (160, 7990752), (161, 7941120), (165, 7748608), (168, 7610240), (176, 7264320), (184, 6948480), (188, 6800640), (192, 6658960), (210, 6088192), (220, 5811456), (224, 5707680), (230, 5558784), (231, 5534720), (235, 5440512), (240, 5327168), (253, 5053440), (256, 4994220), (264, 4842880), (276, 4632320), (280, 4566144), (282, 4533760), (308, 4151040), (320, 3995376), (322, 3970560), (329, 3886080), (330, 3874304), (336, 3805120), (345, 3705856), (352, 3632160), (368, 3474240), (376, 3400320), (384, 3329480), (385, 3320832), (420, 3044096), (440, 2905728), (448, 2853840), (460, 2779392), (462, 2767360), (470, 2720256), (480, 2663584), (483, 2647040), (506, 2526720), (512, 2497110), (517, 2472960), (528, 2421440), (552, 2316160), (560, 2283072), (564, 2266880), (616, 2075520), (640, 1997688), (644, 1985280), (658, 1943040), (660, 1937152), (672, 1902560), (690, 1852928), (704, 1816080), (705, 1813504), (736, 1737120), (752, 1700160), (759, 1684480), (768, 1664740), (770, 1660416), (805, 1588224), (840, 1522048), (880, 1452864), (896, 1426920), (920, 1389696), (924, 1383680), (940, 1360128), (960, 1331792), (966, 1323520), (987, 1295360), (1012, 1263360), (1024, 1248555), (1034, 1236480), (1056, 1210720), (1081, 1182720), (1104, 1158080), (1120, 1141536), (1128, 1133440), (1155, 1106944), (1232, 1037760), (1265, 1010688), (1280, 998844), (1288, 992640), (1316, 971520), (1320, 968576), (1344, 951280), (1380, 926464), (1408, 908040), (1410, 906752), (1472, 868560), (1504, 850080), (1518, 842240), (1536, 832370), (1540, 830208), (1551, 824320), (1610, 794112), (1645, 777216), (1680, 761024), (1760, 726432), (1771, 721920), (1792, 713460), (1840, 694848), (1848, 691840), (1880, 680064), (1920, 665896), (1932, 661760), (1974, 647680), (2024, 631680), (2068, 618240), (2112, 605360), (2162, 591360), (2208, 579040), (2240, 570768), (2256, 566720), (2310, 553472), (2415, 529408), (2464, 518880), (2530, 505344), (2560, 499422), (2576, 496320), (2585, 494592), (2632, 485760), (2640, 484288), (2688, 475640), (2760, 463232), (2816, 454020), (2820, 453376), (2944, 434280), (3008, 425040), (3036, 421120), (3072, 416185), (3080, 415104), (3102, 412160), (3220, 397056), (3243, 394240), (3290, 388608), (3360, 380512), (3520, 363216), (3542, 360960), (3584, 356730), (3619, 353280), (3680, 347424), (3696, 345920), (3760, 340032), (3795, 336896), (3840, 332948), (3864, 330880), (3948, 323840), (4048, 315840), (4136, 309120), (4224, 302680), (4324, 295680), (4416, 289520), (4480, 285384), (4512, 283360), (4620, 276736), (4830, 264704), (4928, 259440), (4935, 259072), (5060, 252672), (5120, 249711), (5152, 248160), (5170, 247296), (5264, 242880), (5280, 242144), (5313, 240640), (5376, 237820), (5405, 236544), (5520, 231616), (5632, 227010), (5640, 226688), (5888, 217140), (6016, 212520), (6072, 210560), (6160, 207552), (6204, 206080), (6440, 198528), (6486, 197120), (6580, 194304), (6720, 190256), (7040, 181608), (7084, 180480), (7168, 178365), (7238, 176640), (7360, 173712), (7392, 172960), (7520, 170016), (7567, 168960), (7590, 168448), (7680, 166474), (7728, 165440), (7755, 164864), (7896, 161920), (8096, 157920), (8272, 154560), (8448, 151340), (8648, 147840), (8832, 144760), (8855, 144384), (8960, 142692), (9024, 141680), (9240, 138368), (9660, 132352), (9856, 129720), (9870, 129536), (10120, 126336), (10304, 124080), (10340, 123648), (10528, 121440), (10560, 121072), (10626, 120320), (10752, 118910), (10810, 118272), (10857, 117760), (11040, 115808), (11264, 113505), (11280, 113344), (11776, 108570), (11891, 107520), (12032, 106260), (12144, 105280), (12320, 103776), (12408, 103040), (12880, 99264), (12972, 98560), (13160, 97152), (13440, 95128), (14080, 90804), (14168, 90240), (14476, 88320), (14720, 86856), (14784, 86480), (15040, 85008), (15134, 84480), (15180, 84224), (15360, 83237), (15456, 82720), (15510, 82432), (15792, 80960), (16192, 78960), (16215, 78848), (16544, 77280), (16896, 75670), (17296, 73920), (17664, 72380), (17710, 72192), (17920, 71346), (18048, 70840), (18095, 70656), (18480, 69184), (19320, 66176), (19712, 64860), (19740, 64768), (20240, 63168), (20608, 62040), (20680, 61824), (21056, 60720), (21120, 60536), (21252, 60160), (21504, 59455), (21620, 59136), (21714, 58880), (22080, 57904), (22560, 56672), (22701, 56320), (23552, 54285), (23782, 53760), (24064, 53130), (24288, 52640), (24640, 51888), (24816, 51520), (25760, 49632), (25944, 49280), (26320, 48576), (26565, 48128), (26880, 47564), (28160, 45402), (28336, 45120), (28952, 44160), (29440, 43428), (29568, 43240), (30080, 42504), (30268, 42240), (30360, 42112), (30912, 41360), (31020, 41216), (31584, 40480), (32384, 39480), (32430, 39424), (33088, 38640), (33792, 37835), (34592, 36960), (35328, 36190), (35420, 36096), (35673, 35840)]