2521743840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:90

約数の個数: 1080

約数和(自身を含む): 11919505752

約数和(自身を除く): 9397761912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 49, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 81, 84, 88, 90, 95, 96, 98, 99, 105, 108, 110, 112, 114, 120, 126, 132, 133, 135, 140, 144, 147, 152, 154, 160, 162, 165, 168, 171, 176, 180, 189, 190, 196, 198, 209, 210, 216, 220, 224, 228, 231, 240, 245, 252, 264, 266, 270, 280, 285, 288, 294, 297, 304, 308, 315, 324, 330, 336, 342, 352, 360, 361, 378, 380, 385, 392, 396, 399, 405, 418, 420, 432, 440, 441, 456, 462, 480, 490, 495, 504, 513, 528, 532, 539, 540, 560, 567, 570, 588, 594, 608, 616, 627, 630, 648, 660, 665, 672, 684, 693, 720, 722, 735, 756, 760, 770, 784, 792, 798, 810, 836, 840, 855, 864, 880, 882, 891, 912, 924, 931, 945, 980, 990, 1008, 1026, 1045, 1056, 1064, 1078, 1080, 1083, 1120, 1134, 1140, 1155, 1176, 1188, 1197, 1232, 1254, 1260, 1296, 1320, 1323, 1330, 1368, 1386, 1440, 1444, 1463, 1470, 1485, 1512, 1520, 1539, 1540, 1568, 1584, 1596, 1617, 1620, 1672, 1680, 1710, 1760, 1764, 1782, 1805, 1824, 1848, 1862, 1881, 1890, 1960, 1980, 1995, 2016, 2052, 2079, 2090, 2128, 2156, 2160, 2166, 2205, 2268, 2280, 2310, 2352, 2376, 2394, 2464, 2508, 2520, 2527, 2565, 2592, 2640, 2646, 2660, 2695, 2736, 2772, 2793, 2835, 2888, 2926, 2940, 2970, 3024, 3040, 3078, 3080, 3135, 3168, 3192, 3234, 3240, 3249, 3344, 3360, 3420, 3465, 3528, 3564, 3591, 3610, 3696, 3724, 3762, 3780, 3920, 3960, 3969, 3971, 3990, 4104, 4158, 4180, 4256, 4312, 4320, 4332, 4389, 4410, 4455, 4536, 4560, 4620, 4655, 4704, 4752, 4788, 4851, 5016, 5040, 5054, 5130, 5280, 5292, 5320, 5390, 5415, 5472, 5544, 5586, 5643, 5670, 5776, 5852, 5880, 5940, 5985, 6048, 6156, 6160, 6237, 6270, 6384, 6468, 6480, 6498, 6615, 6688, 6840, 6930, 7056, 7128, 7182, 7220, 7315, 7392, 7448, 7524, 7560, 7581, 7695, 7840, 7920, 7938, 7942, 7980, 8085, 8208, 8316, 8360, 8379, 8624, 8664, 8778, 8820, 8910, 9072, 9120, 9240, 9310, 9405, 9504, 9576, 9702, 9747, 10032, 10080, 10108, 10241, 10260, 10395, 10584, 10640, 10773, 10780, 10830, 11088, 11172, 11286, 11340, 11552, 11704, 11760, 11880, 11913, 11970, 12312, 12320, 12474, 12540, 12635, 12768, 12936, 12960, 12996, 13167, 13230, 13680, 13860, 13965, 14112, 14256, 14364, 14440, 14553, 14630, 14896, 15048, 15120, 15162, 15390, 15840, 15876, 15884, 15960, 16170, 16245, 16416, 16632, 16720, 16758, 16929, 17248, 17328, 17556, 17640, 17689, 17820, 17955, 18144, 18480, 18620, 18810, 19152, 19404, 19494, 19845, 19855, 20064, 20216, 20482, 20520, 20790, 21168, 21280, 21546, 21560, 21660, 21945, 22176, 22344, 22572, 22680, 22743, 23408, 23520, 23760, 23826, 23940, 24255, 24624, 24948, 25080, 25137, 25270, 25872, 25992, 26334, 26460, 27360, 27720, 27797, 27930, 28215, 28512, 28728, 28880, 29106, 29241, 29260, 29792, 30096, 30240, 30324, 30723, 30780, 31185, 31752, 31768, 31920, 32340, 32490, 33264, 33440, 33516, 33858, 34656, 35112, 35280, 35378, 35640, 35739, 35910, 36960, 37240, 37620, 37905, 38304, 38808, 38988, 39501, 39690, 39710, 40432, 40964, 41040, 41580, 41895, 42336, 43092, 43120, 43320, 43659, 43890, 44688, 45144, 45360, 45486, 46816, 47520, 47652, 47880, 48510, 48735, 49248, 49896, 50160, 50274, 50540, 51205, 51744, 51984, 52668, 52920, 53067, 53865, 55440, 55594, 55860, 56430, 57456, 57760, 58212, 58482, 58520, 59565, 60192, 60648, 61446, 61560, 62370, 63504, 63536, 63840, 64680, 64980, 65835, 66528, 67032, 67716, 68229, 70224, 70560, 70756, 71280, 71478, 71820, 72765, 74480, 75240, 75411, 75810, 77616, 77976, 79002, 79380, 79420, 80864, 81928, 82080, 83160, 83391, 83790, 84645, 86184, 86240, 86640, 87318, 87780, 88445, 89376, 90288, 90720, 90972, 92169, 95304, 95760, 97020, 97470, 99792, 100320, 100548, 101080, 102410, 103968, 105336, 105840, 106134, 107217, 107730, 110880, 111188, 111720, 112860, 113715, 114912, 116424, 116964, 117040, 118503, 119130, 121296, 122892, 123120, 124740, 125685, 127008, 127072, 129360, 129960, 131670, 134064, 135432, 136458, 138985, 140448, 141512, 142560, 142956, 143640, 145530, 146205, 148960, 150480, 150822, 151620, 153615, 155232, 155952, 158004, 158760, 158840, 159201, 163856, 166320, 166782, 167580, 169290, 172368, 173280, 174636, 175560, 176890, 178695, 180576, 181944, 184338, 190608, 191520, 194040, 194579, 194940, 197505, 199584, 201096, 202160, 204687, 204820, 210672, 211680, 212268, 214434, 215460, 218295, 222376, 223440, 225720, 227430, 232848, 233928, 234080, 237006, 238260, 242592, 245784, 246240, 249480, 250173, 251370, 258720, 259920, 263340, 265335, 268128, 270864, 272916, 276507, 277970, 283024, 285912, 287280, 291060, 292410, 300960, 301644, 303240, 307230, 311904, 316008, 317520, 317680, 318402, 321651, 327712, 332640, 333564, 335160, 338580, 341145, 344736, 349272, 351120, 353780, 357390, 363888, 368676, 377055, 381216, 388080, 389158, 389880, 395010, 402192, 404320, 409374, 409640, 416955, 421344, 424536, 428868, 430920, 436590, 444752, 446880, 451440, 454860, 460845, 465696, 467856, 474012, 476520, 477603, 491568, 498960, 500346, 502740, 519840, 526680, 530670, 536085, 541728, 545832, 553014, 555940, 566048, 571824, 574560, 582120, 583737, 584820, 592515, 603288, 606480, 614460, 632016, 635040, 635360, 636804, 643302, 667128, 670320, 677160, 682290, 698544, 702240, 707560, 714780, 727776, 737352, 750519, 754110, 776160, 778316, 779760, 790020, 796005, 804384, 818748, 819280, 829521, 833910, 849072, 857736, 861840, 873180, 889504, 902880, 909720, 921690, 935712, 948024, 953040, 955206, 972895, 983136, 997920, 1000692, 1005480, 1023435, 1053360, 1061340, 1072170, 1091664, 1106028, 1111880, 1143648, 1164240, 1167474, 1169640, 1185030, 1206576, 1212960, 1228920, 1250865, 1264032, 1273608, 1286604, 1334256, 1340640, 1354320, 1364580, 1382535, 1397088, 1415120, 1429560, 1432809, 1474704, 1501038, 1508220, 1556632, 1559520, 1580040, 1592010, 1608255, 1637496, 1638560, 1659042, 1667820, 1698144, 1715472, 1723680, 1746360, 1751211, 1819440, 1843380, 1896048, 1906080, 1910412, 1945790, 2001384, 2010960, 2046870, 2106720, 2122680, 2144340, 2183328, 2212056, 2223760, 2251557, 2328480, 2334948, 2339280, 2370060, 2388015, 2413152, 2457840, 2501730, 2547216, 2573208, 2668512, 2708640, 2729160, 2765070, 2830240, 2859120, 2865618, 2918685, 2949408, 3002076, 3016440, 3113264, 3160080, 3184020, 3216510, 3274992, 3318084, 3335640, 3430944, 3492720, 3502422, 3638880, 3686760, 3752595, 3792096, 3820824, 3891580, 4002768, 4021920, 4093740, 4147605, 4245360, 4288680, 4424112, 4447520, 4503114, 4669896, 4678560, 4740120, 4776030, 4915680, 5003460, 5094432, 5146416, 5253633, 5458320, 5530140, 5718240, 5731236, 5837370, 6004152, 6032880, 6226528, 6320160, 6368040, 6433020, 6549984, 6636168, 6671280, 6985440, 7004844, 7164045, 7373520, 7505190, 7641648, 7783160, 8005536, 8187480, 8295210, 8490720, 8577360, 8756055, 8848224, 9006228, 9339792, 9480240, 9552060, 10006920, 10292832, 10507266, 10916640, 11060280, 11257785, 11462472, 11674740, 12008304, 12065760, 12736080, 12866040, 13272336, 13342560, 14009688, 14328090, 14747040, 15010380, 15283296, 15566320, 15760899, 16374960, 16590420, 17154720, 17512110, 18012456, 18679584, 18960480, 19104120, 20013840, 21014532, 22120560, 22515570, 22924944, 23349480, 24016608, 25472160, 25732080, 26268165, 26544672, 28019376, 28656180, 30020760, 31132640, 31521798, 32749920, 33180840, 35024220, 36024912, 38208240, 40027680, 42029064, 44241120, 45031140, 45849888, 46698960, 51464160, 52536330, 56038752, 57312360, 60041520, 63043596, 66361680, 70048440, 72049824, 76416480, 78804495, 84058128, 90062280, 93397920, 105072660, 114624720, 120083040, 126087192, 132723360, 140096880, 157608990, 168116256, 180124560, 210145320, 229249440, 252174384, 280193760, 315217980, 360249120, 420290640, 504348768, 630435960, 840581280, 1260871920, 2521743840]

約数ペア:

[(1, 2521743840), (2, 1260871920), (3, 840581280), (4, 630435960), (5, 504348768), (6, 420290640), (7, 360249120), (8, 315217980), (9, 280193760), (10, 252174384), (11, 229249440), (12, 210145320), (14, 180124560), (15, 168116256), (16, 157608990), (18, 140096880), (19, 132723360), (20, 126087192), (21, 120083040), (22, 114624720), (24, 105072660), (27, 93397920), (28, 90062280), (30, 84058128), (32, 78804495), (33, 76416480), (35, 72049824), (36, 70048440), (38, 66361680), (40, 63043596), (42, 60041520), (44, 57312360), (45, 56038752), (48, 52536330), (49, 51464160), (54, 46698960), (55, 45849888), (56, 45031140), (57, 44241120), (60, 42029064), (63, 40027680), (66, 38208240), (70, 36024912), (72, 35024220), (76, 33180840), (77, 32749920), (80, 31521798), (81, 31132640), (84, 30020760), (88, 28656180), (90, 28019376), (95, 26544672), (96, 26268165), (98, 25732080), (99, 25472160), (105, 24016608), (108, 23349480), (110, 22924944), (112, 22515570), (114, 22120560), (120, 21014532), (126, 20013840), (132, 19104120), (133, 18960480), (135, 18679584), (140, 18012456), (144, 17512110), (147, 17154720), (152, 16590420), (154, 16374960), (160, 15760899), (162, 15566320), (165, 15283296), (168, 15010380), (171, 14747040), (176, 14328090), (180, 14009688), (189, 13342560), (190, 13272336), (196, 12866040), (198, 12736080), (209, 12065760), (210, 12008304), (216, 11674740), (220, 11462472), (224, 11257785), (228, 11060280), (231, 10916640), (240, 10507266), (245, 10292832), (252, 10006920), (264, 9552060), (266, 9480240), (270, 9339792), (280, 9006228), (285, 8848224), (288, 8756055), (294, 8577360), (297, 8490720), (304, 8295210), (308, 8187480), (315, 8005536), (324, 7783160), (330, 7641648), (336, 7505190), (342, 7373520), (352, 7164045), (360, 7004844), (361, 6985440), (378, 6671280), (380, 6636168), (385, 6549984), (392, 6433020), (396, 6368040), (399, 6320160), (405, 6226528), (418, 6032880), (420, 6004152), (432, 5837370), (440, 5731236), (441, 5718240), (456, 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(1188, 2122680), (1197, 2106720), (1232, 2046870), (1254, 2010960), (1260, 2001384), (1296, 1945790), (1320, 1910412), (1323, 1906080), (1330, 1896048), (1368, 1843380), (1386, 1819440), (1440, 1751211), (1444, 1746360), (1463, 1723680), (1470, 1715472), (1485, 1698144), (1512, 1667820), (1520, 1659042), (1539, 1638560), (1540, 1637496), (1568, 1608255), (1584, 1592010), (1596, 1580040), (1617, 1559520), (1620, 1556632), (1672, 1508220), (1680, 1501038), (1710, 1474704), (1760, 1432809), (1764, 1429560), (1782, 1415120), (1805, 1397088), (1824, 1382535), (1848, 1364580), (1862, 1354320), (1881, 1340640), (1890, 1334256), (1960, 1286604), (1980, 1273608), (1995, 1264032), (2016, 1250865), (2052, 1228920), (2079, 1212960), (2090, 1206576), (2128, 1185030), (2156, 1169640), (2160, 1167474), (2166, 1164240), (2205, 1143648), (2268, 1111880), (2280, 1106028), (2310, 1091664), (2352, 1072170), (2376, 1061340), (2394, 1053360), (2464, 1023435), (2508, 1005480), (2520, 1000692), (2527, 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(5130, 491568), (5280, 477603), (5292, 476520), (5320, 474012), (5390, 467856), (5415, 465696), (5472, 460845), (5544, 454860), (5586, 451440), (5643, 446880), (5670, 444752), (5776, 436590), (5852, 430920), (5880, 428868), (5940, 424536), (5985, 421344), (6048, 416955), (6156, 409640), (6160, 409374), (6237, 404320), (6270, 402192), (6384, 395010), (6468, 389880), (6480, 389158), (6498, 388080), (6615, 381216), (6688, 377055), (6840, 368676), (6930, 363888), (7056, 357390), (7128, 353780), (7182, 351120), (7220, 349272), (7315, 344736), (7392, 341145), (7448, 338580), (7524, 335160), (7560, 333564), (7581, 332640), (7695, 327712), (7840, 321651), (7920, 318402), (7938, 317680), (7942, 317520), (7980, 316008), (8085, 311904), (8208, 307230), (8316, 303240), (8360, 301644), (8379, 300960), (8624, 292410), (8664, 291060), (8778, 287280), (8820, 285912), (8910, 283024), (9072, 277970), (9120, 276507), (9240, 272916), (9310, 270864), (9405, 268128), (9504, 265335), (9576, 263340), (9702, 259920), (9747, 258720), (10032, 251370), (10080, 250173), (10108, 249480), (10241, 246240), (10260, 245784), (10395, 242592), (10584, 238260), (10640, 237006), (10773, 234080), (10780, 233928), (10830, 232848), (11088, 227430), (11172, 225720), (11286, 223440), (11340, 222376), (11552, 218295), (11704, 215460), (11760, 214434), (11880, 212268), (11913, 211680), (11970, 210672), (12312, 204820), (12320, 204687), (12474, 202160), (12540, 201096), (12635, 199584), (12768, 197505), (12936, 194940), (12960, 194579), (12996, 194040), (13167, 191520), (13230, 190608), (13680, 184338), (13860, 181944), (13965, 180576), (14112, 178695), (14256, 176890), (14364, 175560), (14440, 174636), (14553, 173280), (14630, 172368), (14896, 169290), (15048, 167580), (15120, 166782), (15162, 166320), (15390, 163856), (15840, 159201), (15876, 158840), (15884, 158760), (15960, 158004), (16170, 155952), (16245, 155232), (16416, 153615), (16632, 151620), (16720, 150822), (16758, 150480), (16929, 148960), 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83790), (30240, 83391), (30324, 83160), (30723, 82080), (30780, 81928), (31185, 80864), (31752, 79420), (31768, 79380), (31920, 79002), (32340, 77976), (32490, 77616), (33264, 75810), (33440, 75411), (33516, 75240), (33858, 74480), (34656, 72765), (35112, 71820), (35280, 71478), (35378, 71280), (35640, 70756), (35739, 70560), (35910, 70224), (36960, 68229), (37240, 67716), (37620, 67032), (37905, 66528), (38304, 65835), (38808, 64980), (38988, 64680), (39501, 63840), (39690, 63536), (39710, 63504), (40432, 62370), (40964, 61560), (41040, 61446), (41580, 60648), (41895, 60192), (42336, 59565), (43092, 58520), (43120, 58482), (43320, 58212), (43659, 57760), (43890, 57456), (44688, 56430), (45144, 55860), (45360, 55594), (45486, 55440), (46816, 53865), (47520, 53067), (47652, 52920), (47880, 52668), (48510, 51984), (48735, 51744), (49248, 51205), (49896, 50540), (50160, 50274)]