1285320960

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 1080

約数和(自身を含む): 6090106176

約数和(自身を除く): 4804785216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 49, 54, 55, 56, 60, 63, 64, 66, 69, 70, 72, 77, 80, 81, 84, 88, 90, 92, 96, 98, 99, 105, 108, 110, 112, 115, 120, 126, 128, 132, 135, 138, 140, 144, 147, 154, 160, 161, 162, 165, 168, 176, 180, 184, 189, 192, 196, 198, 207, 210, 216, 220, 224, 230, 231, 240, 245, 252, 253, 256, 264, 270, 276, 280, 288, 294, 297, 308, 315, 320, 322, 324, 330, 336, 345, 352, 360, 368, 378, 384, 385, 392, 396, 405, 414, 420, 432, 440, 441, 448, 460, 462, 480, 483, 490, 495, 504, 506, 528, 539, 540, 552, 560, 567, 576, 588, 594, 616, 621, 630, 640, 644, 648, 660, 672, 690, 693, 704, 720, 735, 736, 756, 759, 768, 770, 784, 792, 805, 810, 828, 840, 864, 880, 882, 891, 896, 920, 924, 945, 960, 966, 980, 990, 1008, 1012, 1035, 1056, 1078, 1080, 1104, 1120, 1127, 1134, 1152, 1155, 1176, 1188, 1232, 1242, 1260, 1265, 1280, 1288, 1296, 1320, 1323, 1344, 1380, 1386, 1408, 1440, 1449, 1470, 1472, 1485, 1512, 1518, 1540, 1568, 1584, 1610, 1617, 1620, 1656, 1680, 1728, 1760, 1764, 1771, 1782, 1792, 1840, 1848, 1863, 1890, 1920, 1932, 1960, 1980, 2016, 2024, 2070, 2079, 2112, 2156, 2160, 2205, 2208, 2240, 2254, 2268, 2277, 2304, 2310, 2352, 2376, 2415, 2464, 2484, 2520, 2530, 2576, 2592, 2640, 2646, 2688, 2695, 2760, 2772, 2816, 2835, 2880, 2898, 2940, 2944, 2970, 3024, 3036, 3080, 3105, 3136, 3168, 3220, 3234, 3240, 3312, 3360, 3381, 3456, 3465, 3520, 3528, 3542, 3564, 3680, 3696, 3726, 3780, 3795, 3840, 3864, 3920, 3960, 3969, 4032, 4048, 4140, 4158, 4224, 4312, 4320, 4347, 4410, 4416, 4455, 4480, 4508, 4536, 4554, 4620, 4704, 4752, 4830, 4851, 4928, 4968, 5040, 5060, 5152, 5184, 5280, 5292, 5313, 5376, 5390, 5520, 5544, 5635, 5670, 5760, 5796, 5880, 5888, 5940, 6048, 6072, 6160, 6210, 6237, 6272, 6336, 6440, 6468, 6480, 6615, 6624, 6720, 6762, 6831, 6912, 6930, 7040, 7056, 7084, 7128, 7245, 7360, 7392, 7452, 7560, 7590, 7728, 7840, 7920, 7938, 8064, 8085, 8096, 8280, 8316, 8448, 8624, 8640, 8694, 8820, 8832, 8855, 8910, 8960, 9016, 9072, 9108, 9240, 9315, 9408, 9504, 9660, 9702, 9856, 9936, 10080, 10120, 10143, 10304, 10368, 10395, 10560, 10584, 10626, 10780, 11040, 11088, 11270, 11340, 11385, 11520, 11592, 11760, 11880, 12096, 12144, 12320, 12397, 12420, 12474, 12544, 12672, 12880, 12936, 12960, 13041, 13230, 13248, 13440, 13524, 13662, 13860, 14080, 14112, 14168, 14256, 14490, 14553, 14720, 14784, 14904, 15120, 15180, 15456, 15680, 15840, 15876, 15939, 16128, 16170, 16192, 16560, 16632, 16905, 17248, 17280, 17388, 17640, 17664, 17710, 17820, 18032, 18144, 18216, 18480, 18630, 18816, 19008, 19320, 19404, 19712, 19845, 19872, 20160, 20240, 20286, 20493, 20608, 20736, 20790, 21120, 21168, 21252, 21560, 21735, 22080, 22176, 22540, 22680, 22770, 23184, 23520, 23760, 24192, 24255, 24288, 24640, 24794, 24840, 24948, 25344, 25760, 25872, 25920, 26082, 26460, 26496, 26565, 26880, 27048, 27324, 27720, 28224, 28336, 28512, 28980, 29106, 29440, 29568, 29808, 30240, 30360, 30429, 30912, 31185, 31360, 31680, 31752, 31878, 32340, 32384, 33120, 33264, 33810, 34155, 34496, 34560, 34776, 35280, 35420, 35640, 36064, 36288, 36432, 36960, 37191, 37260, 37632, 38016, 38640, 38808, 39690, 39744, 40320, 40480, 40572, 40986, 41216, 41580, 42240, 42336, 42504, 43120, 43470, 43659, 44160, 44352, 45080, 45360, 45540, 46368, 47040, 47520, 47817, 48384, 48510, 48576, 49280, 49588, 49680, 49896, 50715, 51520, 51744, 51840, 52164, 52920, 52992, 53130, 54096, 54648, 55440, 56448, 56672, 57024, 57960, 58212, 59136, 59616, 60480, 60720, 60858, 61824, 61985, 62370, 62720, 63360, 63504, 63756, 64680, 64768, 65205, 66240, 66528, 67620, 68310, 68992, 69552, 70560, 70840, 71280, 72128, 72576, 72765, 72864, 73920, 74382, 74520, 76032, 77280, 77616, 79380, 79488, 79695, 80640, 80960, 81144, 81972, 83160, 84672, 85008, 86240, 86940, 87318, 88320, 88704, 90160, 90720, 91080, 91287, 92736, 94080, 95040, 95634, 97020, 97152, 98560, 99176, 99360, 99792, 101430, 102465, 103040, 103488, 103680, 104328, 105840, 106260, 108192, 109296, 110880, 111573, 112896, 113344, 114048, 115920, 116424, 119232, 120960, 121440, 121716, 123648, 123970, 124740, 126720, 127008, 127512, 129360, 130410, 132480, 133056, 135240, 136620, 137984, 139104, 141120, 141680, 142560, 143451, 144256, 145152, 145530, 145728, 147840, 148764, 149040, 152145, 154560, 155232, 158760, 158976, 159390, 161920, 162288, 163944, 166320, 169344, 170016, 172480, 173880, 174636, 177408, 180320, 181440, 182160, 182574, 185472, 185955, 188160, 190080, 191268, 194040, 194304, 198352, 198720, 199584, 202860, 204930, 206080, 206976, 208656, 211680, 212520, 216384, 218295, 218592, 221760, 223146, 226688, 228096, 231840, 232848, 238464, 239085, 241920, 242880, 243432, 247940, 249480, 254016, 255024, 258720, 260820, 264960, 266112, 270480, 273240, 278208, 282240, 283360, 285120, 286902, 288512, 291060, 291456, 295680, 297528, 298080, 304290, 309120, 310464, 317520, 318780, 323840, 324576, 327888, 332640, 334719, 338688, 340032, 344960, 347760, 349272, 360640, 362880, 364320, 365148, 370944, 371910, 380160, 382536, 388080, 396704, 397440, 399168, 405720, 409860, 413952, 417312, 423360, 425040, 432768, 436590, 437184, 443520, 446292, 453376, 456435, 463680, 465696, 476928, 478170, 485760, 486864, 495880, 498960, 508032, 510048, 517440, 521640, 532224, 540960, 546480, 556416, 557865, 564480, 566720, 570240, 573804, 582120, 582912, 595056, 596160, 608580, 618240, 620928, 635040, 637560, 649152, 655776, 665280, 669438, 680064, 689920, 695520, 698544, 717255, 721280, 725760, 728640, 730296, 743820, 765072, 776160, 793408, 794880, 798336, 811440, 819720, 834624, 846720, 850080, 865536, 873180, 874368, 887040, 892584, 912870, 927360, 931392, 956340, 971520, 973728, 991760, 997920, 1004157, 1016064, 1020096, 1034880, 1043280, 1081920, 1092960, 1112832, 1115730, 1133440, 1140480, 1147608, 1164240, 1190112, 1192320, 1217160, 1241856, 1270080, 1275120, 1298304, 1311552, 1330560, 1338876, 1360128, 1391040, 1397088, 1434510, 1442560, 1457280, 1460592, 1487640, 1530144, 1552320, 1586816, 1596672, 1622880, 1639440, 1669248, 1673595, 1693440, 1700160, 1746360, 1748736, 1785168, 1825740, 1854720, 1862784, 1912680, 1947456, 1983520, 1995840, 2008314, 2040192, 2069760, 2086560, 2163840, 2185920, 2231460, 2266880, 2295216, 2328480, 2380224, 2384640, 2434320, 2540160, 2550240, 2596608, 2623104, 2661120, 2677752, 2782080, 2794176, 2869020, 2914560, 2921184, 2975280, 3060288, 3104640, 3173632, 3245760, 3278880, 3338496, 3347190, 3400320, 3492720, 3570336, 3651480, 3725568, 3825360, 3894912, 3967040, 3991680, 4016628, 4080384, 4173120, 4327680, 4371840, 4462920, 4590432, 4656960, 4760448, 4868640, 5020785, 5080320, 5100480, 5246208, 5355504, 5564160, 5588352, 5738040, 5842368, 5950560, 6120576, 6209280, 6491520, 6557760, 6694380, 6800640, 6985440, 7140672, 7302960, 7650720, 7789824, 7934080, 7983360, 8033256, 8346240, 8743680, 8925840, 9180864, 9313920, 9520896, 9737280, 10041570, 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約数ペア:

[(1, 1285320960), (2, 642660480), (3, 428440320), (4, 321330240), (5, 257064192), (6, 214220160), (7, 183617280), (8, 160665120), (9, 142813440), (10, 128532096), (11, 116847360), (12, 107110080), (14, 91808640), (15, 85688064), (16, 80332560), (18, 71406720), (20, 64266048), (21, 61205760), (22, 58423680), (23, 55883520), (24, 53555040), (27, 47604480), (28, 45904320), (30, 42844032), (32, 40166280), (33, 38949120), (35, 36723456), (36, 35703360), (40, 32133024), (42, 30602880), (44, 29211840), (45, 28562688), (46, 27941760), (48, 26777520), (49, 26231040), (54, 23802240), (55, 23369472), (56, 22952160), (60, 21422016), (63, 20401920), (64, 20083140), (66, 19474560), (69, 18627840), (70, 18361728), (72, 17851680), (77, 16692480), (80, 16066512), (81, 15868160), (84, 15301440), (88, 14605920), (90, 14281344), (92, 13970880), (96, 13388760), (98, 13115520), (99, 12983040), (105, 12241152), (108, 11901120), (110, 11684736), (112, 11476080), (115, 11176704), (120, 10711008), (126, 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2869020), (460, 2794176), (462, 2782080), (480, 2677752), (483, 2661120), (490, 2623104), (495, 2596608), (504, 2550240), (506, 2540160), (528, 2434320), (539, 2384640), (540, 2380224), (552, 2328480), (560, 2295216), (567, 2266880), (576, 2231460), (588, 2185920), (594, 2163840), (616, 2086560), (621, 2069760), (630, 2040192), (640, 2008314), (644, 1995840), (648, 1983520), (660, 1947456), (672, 1912680), (690, 1862784), (693, 1854720), (704, 1825740), (720, 1785168), (735, 1748736), (736, 1746360), (756, 1700160), (759, 1693440), (768, 1673595), (770, 1669248), (784, 1639440), (792, 1622880), (805, 1596672), (810, 1586816), (828, 1552320), (840, 1530144), (864, 1487640), (880, 1460592), (882, 1457280), (891, 1442560), (896, 1434510), (920, 1397088), (924, 1391040), (945, 1360128), (960, 1338876), (966, 1330560), (980, 1311552), (990, 1298304), (1008, 1275120), (1012, 1270080), (1035, 1241856), (1056, 1217160), (1078, 1192320), (1080, 1190112), (1104, 1164240), (1120, 1147608), (1127, 1140480), (1134, 1133440), (1152, 1115730), (1155, 1112832), (1176, 1092960), (1188, 1081920), (1232, 1043280), (1242, 1034880), (1260, 1020096), (1265, 1016064), (1280, 1004157), (1288, 997920), (1296, 991760), (1320, 973728), (1323, 971520), (1344, 956340), (1380, 931392), (1386, 927360), (1408, 912870), (1440, 892584), (1449, 887040), (1470, 874368), (1472, 873180), (1485, 865536), (1512, 850080), (1518, 846720), (1540, 834624), (1568, 819720), (1584, 811440), (1610, 798336), (1617, 794880), (1620, 793408), (1656, 776160), (1680, 765072), (1728, 743820), (1760, 730296), (1764, 728640), (1771, 725760), (1782, 721280), (1792, 717255), (1840, 698544), (1848, 695520), (1863, 689920), (1890, 680064), (1920, 669438), (1932, 665280), (1960, 655776), (1980, 649152), (2016, 637560), (2024, 635040), (2070, 620928), (2079, 618240), (2112, 608580), (2156, 596160), (2160, 595056), (2205, 582912), (2208, 582120), (2240, 573804), (2254, 570240), (2268, 566720), (2277, 564480), (2304, 557865), (2310, 556416), (2352, 546480), (2376, 540960), (2415, 532224), (2464, 521640), (2484, 517440), (2520, 510048), (2530, 508032), (2576, 498960), (2592, 495880), (2640, 486864), (2646, 485760), (2688, 478170), (2695, 476928), (2760, 465696), (2772, 463680), (2816, 456435), (2835, 453376), (2880, 446292), (2898, 443520), (2940, 437184), (2944, 436590), (2970, 432768), (3024, 425040), (3036, 423360), (3080, 417312), (3105, 413952), (3136, 409860), (3168, 405720), (3220, 399168), (3234, 397440), (3240, 396704), (3312, 388080), (3360, 382536), (3381, 380160), (3456, 371910), (3465, 370944), (3520, 365148), (3528, 364320), (3542, 362880), (3564, 360640), (3680, 349272), (3696, 347760), (3726, 344960), (3780, 340032), (3795, 338688), (3840, 334719), (3864, 332640), (3920, 327888), (3960, 324576), (3969, 323840), (4032, 318780), (4048, 317520), (4140, 310464), (4158, 309120), (4224, 304290), (4312, 298080), (4320, 297528), (4347, 295680), (4410, 291456), (4416, 291060), (4455, 288512), (4480, 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(8280, 155232), (8316, 154560), (8448, 152145), (8624, 149040), (8640, 148764), (8694, 147840), (8820, 145728), (8832, 145530), (8855, 145152), (8910, 144256), (8960, 143451), (9016, 142560), (9072, 141680), (9108, 141120), (9240, 139104), (9315, 137984), (9408, 136620), (9504, 135240), (9660, 133056), (9702, 132480), (9856, 130410), (9936, 129360), (10080, 127512), (10120, 127008), (10143, 126720), (10304, 124740), (10368, 123970), (10395, 123648), (10560, 121716), (10584, 121440), (10626, 120960), (10780, 119232), (11040, 116424), (11088, 115920), (11270, 114048), (11340, 113344), (11385, 112896), (11520, 111573), (11592, 110880), (11760, 109296), (11880, 108192), (12096, 106260), (12144, 105840), (12320, 104328), (12397, 103680), (12420, 103488), (12474, 103040), (12544, 102465), (12672, 101430), (12880, 99792), (12936, 99360), (12960, 99176), (13041, 98560), (13230, 97152), (13248, 97020), (13440, 95634), (13524, 95040), (13662, 94080), (13860, 92736), (14080, 91287), (14112, 91080), (14168, 90720), (14256, 90160), (14490, 88704), (14553, 88320), (14720, 87318), (14784, 86940), (14904, 86240), (15120, 85008), (15180, 84672), (15456, 83160), (15680, 81972), (15840, 81144), (15876, 80960), (15939, 80640), (16128, 79695), (16170, 79488), (16192, 79380), (16560, 77616), (16632, 77280), (16905, 76032), (17248, 74520), (17280, 74382), (17388, 73920), (17640, 72864), (17664, 72765), (17710, 72576), (17820, 72128), (18032, 71280), (18144, 70840), (18216, 70560), (18480, 69552), (18630, 68992), (18816, 68310), (19008, 67620), (19320, 66528), (19404, 66240), (19712, 65205), (19845, 64768), (19872, 64680), (20160, 63756), (20240, 63504), (20286, 63360), (20493, 62720), (20608, 62370), (20736, 61985), (20790, 61824), (21120, 60858), (21168, 60720), (21252, 60480), (21560, 59616), (21735, 59136), (22080, 58212), (22176, 57960), (22540, 57024), (22680, 56672), (22770, 56448), (23184, 55440), (23520, 54648), (23760, 54096), (24192, 53130), (24255, 52992), (24288, 52920), (24640, 52164), (24794, 51840), (24840, 51744), (24948, 51520), (25344, 50715), (25760, 49896), (25872, 49680), (25920, 49588), (26082, 49280), (26460, 48576), (26496, 48510), (26565, 48384), (26880, 47817), (27048, 47520), (27324, 47040), (27720, 46368), (28224, 45540), (28336, 45360), (28512, 45080), (28980, 44352), (29106, 44160), (29440, 43659), (29568, 43470), (29808, 43120), (30240, 42504), (30360, 42336), (30429, 42240), (30912, 41580), (31185, 41216), (31360, 40986), (31680, 40572), (31752, 40480), (31878, 40320), (32340, 39744), (32384, 39690), (33120, 38808), (33264, 38640), (33810, 38016), (34155, 37632), (34496, 37260), (34560, 37191), (34776, 36960), (35280, 36432), (35420, 36288), (35640, 36064)]