201729588480

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:832

約数の個数: 1152

約数和(自身を含む): 868534517760

約数和(自身を除く): 666804929280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 74, 80, 84, 90, 93, 96, 105, 108, 111, 112, 120, 124, 126, 128, 135, 140, 144, 148, 155, 160, 168, 180, 185, 186, 189, 192, 210, 216, 217, 222, 224, 240, 248, 252, 256, 259, 270, 279, 280, 288, 296, 310, 315, 320, 333, 336, 360, 370, 372, 378, 384, 420, 432, 434, 444, 448, 465, 480, 496, 504, 518, 540, 555, 558, 560, 576, 592, 620, 630, 640, 651, 666, 672, 720, 727, 740, 744, 756, 768, 777, 837, 840, 864, 868, 888, 896, 930, 945, 960, 992, 999, 1008, 1036, 1080, 1085, 1110, 1116, 1120, 1147, 1152, 1184, 1240, 1260, 1280, 1295, 1302, 1332, 1344, 1395, 1440, 1454, 1480, 1488, 1512, 1554, 1665, 1674, 1680, 1728, 1736, 1776, 1792, 1860, 1890, 1920, 1953, 1984, 1998, 2016, 2072, 2160, 2170, 2181, 2220, 2232, 2240, 2294, 2304, 2331, 2368, 2480, 2520, 2590, 2604, 2664, 2688, 2790, 2880, 2908, 2960, 2976, 3024, 3108, 3255, 3330, 3348, 3360, 3441, 3456, 3472, 3552, 3635, 3720, 3780, 3840, 3885, 3906, 3968, 3996, 4032, 4144, 4185, 4320, 4340, 4362, 4440, 4464, 4480, 4588, 4662, 4736, 4960, 4995, 5040, 5089, 5180, 5208, 5328, 5376, 5580, 5735, 5760, 5816, 5859, 5920, 5952, 6048, 6216, 6510, 6543, 6660, 6696, 6720, 6882, 6912, 6944, 6993, 7104, 7270, 7440, 7560, 7770, 7812, 7936, 7992, 8029, 8064, 8288, 8370, 8640, 8680, 8724, 8880, 8928, 8960, 9176, 9324, 9472, 9765, 9920, 9990, 10080, 10178, 10323, 10360, 10416, 10656, 10905, 11160, 11470, 11520, 11632, 11655, 11718, 11840, 11904, 12096, 12432, 13020, 13086, 13320, 13392, 13440, 13764, 13888, 13986, 14208, 14540, 14880, 15120, 15267, 15540, 15624, 15984, 16058, 16128, 16576, 16740, 17205, 17280, 17360, 17448, 17760, 17856, 18352, 18648, 19530, 19629, 19840, 19980, 20160, 20356, 20646, 20720, 20832, 21312, 21810, 22320, 22537, 22940, 23264, 23310, 23436, 23680, 23808, 24087, 24192, 24864, 25445, 26040, 26172, 26640, 26784, 26880, 26899, 27528, 27776, 27972, 28416, 29080, 29295, 29760, 30240, 30534, 30969, 31080, 31248, 31968, 32116, 32715, 33152, 33480, 34410, 34560, 34720, 34896, 34965, 35520, 35712, 36704, 37296, 39060, 39258, 39680, 39960, 40145, 40320, 40712, 41292, 41440, 41664, 42624, 43620, 44640, 45074, 45801, 45880, 46528, 46620, 46872, 47360, 48174, 48384, 49728, 50890, 51615, 52080, 52344, 53280, 53568, 53798, 55056, 55552, 55944, 58160, 58590, 59520, 60480, 61068, 61938, 62160, 62496, 63936, 64232, 65430, 66304, 66960, 67611, 68820, 69440, 69792, 69930, 71040, 71424, 72261, 73408, 74592, 76335, 78120, 78516, 79920, 80290, 80640, 80697, 81424, 82584, 82880, 83328, 85248, 87240, 89280, 90148, 91602, 91760, 93056, 93240, 93744, 96348, 98145, 99456, 101780, 103230, 104160, 104688, 106560, 107136, 107596, 110112, 111888, 112685, 116320, 117180, 119040, 120435, 120960, 122136, 123876, 124320, 124992, 127872, 128464, 130860, 133920, 134495, 135222, 137403, 137640, 138880, 139584, 139860, 142080, 144522, 146816, 149184, 152670, 154845, 156240, 157032, 157759, 159840, 160580, 161394, 162848, 165168, 165760, 166656, 174480, 178560, 180296, 183204, 183520, 186112, 186480, 187488, 188293, 192696, 196290, 198912, 202833, 203560, 206460, 208320, 209376, 213120, 214272, 215192, 216783, 220224, 223776, 225370, 229005, 232640, 234360, 240870, 241920, 242091, 244272, 247752, 248640, 249984, 255744, 256928, 261720, 267840, 268990, 270444, 274806, 275280, 277760, 279168, 279720, 289044, 293632, 298368, 305340, 309690, 312480, 314064, 315518, 319680, 321160, 322788, 325696, 330336, 331520, 338055, 348960, 357120, 360592, 361305, 366408, 367040, 372960, 374976, 376586, 385392, 392580, 403485, 405666, 407120, 412920, 416640, 418752, 426240, 430384, 433566, 440448, 447552, 450740, 458010, 465280, 468720, 473277, 481740, 484182, 488544, 495504, 497280, 499968, 513856, 523440, 535680, 537980, 540888, 549612, 550560, 558336, 559440, 564879, 578088, 596736, 608499, 610680, 619380, 624960, 628128, 631036, 639360, 642320, 645576, 651392, 660672, 676110, 687015, 697920, 721184, 722610, 726273, 732816, 734080, 745920, 749952, 753172, 770784, 785160, 788795, 806970, 811332, 814240, 825840, 833280, 833869, 837504, 860768, 867132, 880896, 895104, 901480, 916020, 930560, 937440, 941465, 946554, 963480, 968364, 977088, 991008, 994560, 1014165, 1027712, 1046880, 1071360, 1075960, 1081776, 1083915, 1099224, 1101120, 1118880, 1129758, 1156176, 1210455, 1216998, 1221360, 1238760, 1249920, 1256256, 1262072, 1278720, 1284640, 1291152, 1302784, 1321344, 1352220, 1374030, 1395840, 1419831, 1442368, 1445220, 1452546, 1465632, 1468160, 1491840, 1499904, 1506344, 1541568, 1570320, 1577590, 1613940, 1622664, 1628480, 1651680, 1667738, 1675008, 1694637, 1721536, 1734264, 1790208, 1802960, 1832040, 1874880, 1882930, 1893108, 1926960, 1936728, 1954176, 1982016, 2028330, 2055424, 2093760, 2151920, 2163552, 2167830, 2198448, 2202240, 2237760, 2259516, 2312352, 2366385, 2420910, 2433996, 2442720, 2477520, 2499840, 2501607, 2512512, 2524144, 2569280, 2582304, 2642688, 2704440, 2748060, 2791680, 2824395, 2839662, 2884736, 2890440, 2905092, 2931264, 2983680, 3012688, 3042495, 3083136, 3140640, 3155180, 3227880, 3245328, 3256960, 3303360, 3335476, 3389274, 3443072, 3468528, 3605920, 3631365, 3664080, 3749760, 3765860, 3786216, 3853920, 3873456, 3908352, 3964032, 4056660, 4169345, 4187520, 4259493, 4303840, 4327104, 4335660, 4396896, 4404480, 4475520, 4519032, 4624704, 4732770, 4841820, 4867992, 4885440, 4955040, 5003214, 5025024, 5048288, 5083911, 5138560, 5164608, 5408880, 5496120, 5648790, 5679324, 5769472, 5780880, 5810184, 5837083, 5862528, 6025376, 6084990, 6166272, 6281280, 6310360, 6455760, 6490656, 6513920, 6606720, 6670952, 6778548, 6886144, 6937056, 7099155, 7211840, 7262730, 7328160, 7499520, 7504821, 7531720, 7572432, 7707840, 7746912, 7928064, 8113320, 8338690, 8375040, 8473185, 8518986, 8607680, 8654208, 8671320, 8793792, 8951040, 9038064, 9249408, 9465540, 9683640, 9735984, 9770880, 9910080, 10006428, 10096576, 10167822, 10277120, 10329216, 10817760, 10992240, 11297580, 11358648, 11561760, 11620368, 11674166, 11725056, 12050752, 12169980, 12508035, 12562560, 12620720, 12911520, 12981312, 13213440, 13341904, 13557096, 13874112, 14198310, 14423680, 14525460, 14656320, 15009642, 15063440, 15144864, 15415680, 15493824, 16226640, 16677380, 16946370, 17037972, 17215360, 17308416, 17342640, 17511249, 17587584, 18076128, 18498816, 18931080, 19367280, 19471968, 19541760, 19820160, 20012856, 20193152, 20335644, 20658432, 21297465, 21635520, 21984480, 22514463, 22595160, 22717296, 23123520, 23240736, 23348332, 24101504, 24339960, 25016070, 25125120, 25241440, 25419555, 25823040, 25962624, 26683808, 27114192, 27748224, 28396620, 28847360, 29050920, 29185415, 29312640, 30019284, 30126880, 30289728, 30831360, 30987648, 32453280, 33354760, 33892740, 34075944, 34430720, 34685280, 35022498, 35175168, 36152256, 37524105, 37862160, 38734560, 38943936, 39640320, 40025712, 40386304, 40671288, 42594930, 43271040, 43968960, 45028926, 45190320, 45434592, 46247040, 46481472, 46696664, 48203008, 48679920, 50032140, 50482880, 50839110, 51646080, 51925248, 52533747, 53367616, 54228384, 55496448, 56793240, 58101840, 58370830, 58625280, 60038568, 60253760, 60579456, 61975296, 64906560, 66709520, 67785480, 68151888, 69370560, 70044996, 72304512, 75048210, 75724320, 77469120, 77887872, 80051424, 81342576, 85189860, 86542080, 87556245, 87937920, 90057852, 90380640, 90869184, 92494080, 92962944, 93393328, 97359840, 100064280, 100965760, 101678220, 103292160, 105067494, 106735232, 108456768, 112572315, 113586480, 116203680, 116741660, 120077136, 120507520, 121158912, 129813120, 133419040, 135570960, 136303776, 138741120, 140089992, 144609024, 150096420, 151448640, 154938240, 155775744, 157601241, 160102848, 162685152, 170379720, 175112490, 175875840, 180115704, 180761280, 181738368, 185925888, 186786656, 194719680, 200128560, 201931520, 203356440, 210134988, 213470464, 216913536, 225144630, 227172960, 232407360, 233483320, 240154272, 241015040, 259626240, 262668735, 266838080, 271141920, 272607552, 277482240, 280179984, 300192840, 302897280, 309876480, 315202482, 320205696, 325370304, 340759440, 350224980, 360231408, 361522560, 363476736, 373573312, 389439360, 400257120, 406712880, 420269976, 433827072, 450289260, 454345920, 464814720, 466966640, 480308544, 525337470, 533676160, 542283840, 545215104, 560359968, 600385680, 605794560, 630404964, 640411392, 650740608, 681518880, 700449960, 720462816, 723045120, 747146624, 778878720, 788006205, 800514240, 813425760, 840539952, 900578520, 908691840, 929629440, 933933280, 960617088, 1050674940, 1067352320, 1084567680, 1090430208, 1120719936, 1200771360, 1260809928, 1301481216, 1363037760, 1400899920, 1440925632, 1494293248, 1576012410, 1601028480, 1626851520, 1681079904, 1801157040, 1817383680, 1867866560, 1921234176, 2101349880, 2169135360, 2241439872, 2401542720, 2521619856, 2726075520, 2801799840, 2881851264, 3152024820, 3202056960, 3253703040, 3362159808, 3602314080, 3735733120, 4202699760, 4482879744, 4803085440, 5043239712, 5452151040, 5603599680, 5763702528, 6304049640, 6507406080, 6724319616, 7204628160, 7471466240, 8405399520, 9606170880, 10086479424, 11207199360, 12608099280, 13448639232, 14409256320, 16810799040, 20172958848, 22414398720, 25216198560, 28818512640, 33621598080, 40345917696, 50432397120, 67243196160, 100864794240, 201729588480]

約数ペア:

[(1, 201729588480), (2, 100864794240), (3, 67243196160), (4, 50432397120), (5, 40345917696), (6, 33621598080), (7, 28818512640), (8, 25216198560), (9, 22414398720), (10, 20172958848), (12, 16810799040), (14, 14409256320), (15, 13448639232), (16, 12608099280), (18, 11207199360), (20, 10086479424), (21, 9606170880), (24, 8405399520), (27, 7471466240), (28, 7204628160), (30, 6724319616), (31, 6507406080), (32, 6304049640), (35, 5763702528), (36, 5603599680), (37, 5452151040), (40, 5043239712), (42, 4803085440), (45, 4482879744), (48, 4202699760), (54, 3735733120), (56, 3602314080), (60, 3362159808), (62, 3253703040), (63, 3202056960), (64, 3152024820), (70, 2881851264), (72, 2801799840), (74, 2726075520), (80, 2521619856), (84, 2401542720), (90, 2241439872), (93, 2169135360), (96, 2101349880), (105, 1921234176), (108, 1867866560), (111, 1817383680), (112, 1801157040), (120, 1681079904), (124, 1626851520), (126, 1601028480), (128, 1576012410), (135, 1494293248), (140, 1440925632), (144, 1400899920), (148, 1363037760), (155, 1301481216), (160, 1260809928), (168, 1200771360), (180, 1120719936), (185, 1090430208), (186, 1084567680), (189, 1067352320), (192, 1050674940), (210, 960617088), (216, 933933280), (217, 929629440), (222, 908691840), (224, 900578520), (240, 840539952), (248, 813425760), (252, 800514240), (256, 788006205), (259, 778878720), (270, 747146624), (279, 723045120), (280, 720462816), (288, 700449960), (296, 681518880), (310, 650740608), (315, 640411392), (320, 630404964), (333, 605794560), (336, 600385680), (360, 560359968), (370, 545215104), (372, 542283840), (378, 533676160), (384, 525337470), (420, 480308544), (432, 466966640), (434, 464814720), (444, 454345920), (448, 450289260), (465, 433827072), (480, 420269976), (496, 406712880), (504, 400257120), (518, 389439360), (540, 373573312), (555, 363476736), (558, 361522560), (560, 360231408), (576, 350224980), (592, 340759440), (620, 325370304), (630, 320205696), (640, 315202482), (651, 309876480), (666, 302897280), (672, 300192840), (720, 280179984), (727, 277482240), (740, 272607552), (744, 271141920), (756, 266838080), (768, 262668735), (777, 259626240), (837, 241015040), (840, 240154272), (864, 233483320), (868, 232407360), (888, 227172960), (896, 225144630), (930, 216913536), (945, 213470464), (960, 210134988), (992, 203356440), (999, 201931520), (1008, 200128560), (1036, 194719680), (1080, 186786656), (1085, 185925888), (1110, 181738368), (1116, 180761280), (1120, 180115704), (1147, 175875840), (1152, 175112490), (1184, 170379720), (1240, 162685152), (1260, 160102848), (1280, 157601241), (1295, 155775744), (1302, 154938240), (1332, 151448640), (1344, 150096420), (1395, 144609024), (1440, 140089992), (1454, 138741120), (1480, 136303776), (1488, 135570960), (1512, 133419040), (1554, 129813120), (1665, 121158912), (1674, 120507520), (1680, 120077136), (1728, 116741660), (1736, 116203680), (1776, 113586480), (1792, 112572315), (1860, 108456768), (1890, 106735232), (1920, 105067494), (1953, 103292160), (1984, 101678220), (1998, 100965760), (2016, 100064280), (2072, 97359840), (2160, 93393328), (2170, 92962944), (2181, 92494080), (2220, 90869184), (2232, 90380640), (2240, 90057852), (2294, 87937920), (2304, 87556245), (2331, 86542080), (2368, 85189860), (2480, 81342576), (2520, 80051424), (2590, 77887872), (2604, 77469120), (2664, 75724320), (2688, 75048210), (2790, 72304512), (2880, 70044996), (2908, 69370560), (2960, 68151888), (2976, 67785480), (3024, 66709520), (3108, 64906560), (3255, 61975296), (3330, 60579456), (3348, 60253760), (3360, 60038568), (3441, 58625280), (3456, 58370830), (3472, 58101840), (3552, 56793240), (3635, 55496448), (3720, 54228384), (3780, 53367616), (3840, 52533747), (3885, 51925248), (3906, 51646080), (3968, 50839110), (3996, 50482880), (4032, 50032140), (4144, 48679920), (4185, 48203008), (4320, 46696664), (4340, 46481472), (4362, 46247040), (4440, 45434592), (4464, 45190320), (4480, 45028926), (4588, 43968960), (4662, 43271040), (4736, 42594930), (4960, 40671288), (4995, 40386304), (5040, 40025712), (5089, 39640320), (5180, 38943936), (5208, 38734560), (5328, 37862160), (5376, 37524105), (5580, 36152256), (5735, 35175168), (5760, 35022498), (5816, 34685280), (5859, 34430720), (5920, 34075944), (5952, 33892740), (6048, 33354760), (6216, 32453280), (6510, 30987648), (6543, 30831360), (6660, 30289728), (6696, 30126880), (6720, 30019284), (6882, 29312640), (6912, 29185415), (6944, 29050920), (6993, 28847360), (7104, 28396620), (7270, 27748224), (7440, 27114192), (7560, 26683808), (7770, 25962624), (7812, 25823040), (7936, 25419555), (7992, 25241440), (8029, 25125120), (8064, 25016070), (8288, 24339960), (8370, 24101504), (8640, 23348332), (8680, 23240736), (8724, 23123520), (8880, 22717296), (8928, 22595160), (8960, 22514463), (9176, 21984480), (9324, 21635520), (9472, 21297465), (9765, 20658432), (9920, 20335644), (9990, 20193152), (10080, 20012856), (10178, 19820160), (10323, 19541760), (10360, 19471968), (10416, 19367280), (10656, 18931080), (10905, 18498816), (11160, 18076128), (11470, 17587584), (11520, 17511249), (11632, 17342640), (11655, 17308416), (11718, 17215360), (11840, 17037972), (11904, 16946370), (12096, 16677380), (12432, 16226640), (13020, 15493824), (13086, 15415680), (13320, 15144864), (13392, 15063440), (13440, 15009642), (13764, 14656320), (13888, 14525460), (13986, 14423680), (14208, 14198310), (14540, 13874112), (14880, 13557096), (15120, 13341904), (15267, 13213440), (15540, 12981312), (15624, 12911520), (15984, 12620720), (16058, 12562560), (16128, 12508035), (16576, 12169980), (16740, 12050752), (17205, 11725056), (17280, 11674166), (17360, 11620368), (17448, 11561760), (17760, 11358648), (17856, 11297580), (18352, 10992240), (18648, 10817760), (19530, 10329216), (19629, 10277120), (19840, 10167822), (19980, 10096576), (20160, 10006428), (20356, 9910080), (20646, 9770880), (20720, 9735984), (20832, 9683640), (21312, 9465540), (21810, 9249408), (22320, 9038064), (22537, 8951040), (22940, 8793792), (23264, 8671320), (23310, 8654208), (23436, 8607680), (23680, 8518986), (23808, 8473185), (24087, 8375040), (24192, 8338690), (24864, 8113320), (25445, 7928064), (26040, 7746912), (26172, 7707840), (26640, 7572432), (26784, 7531720), (26880, 7504821), (26899, 7499520), (27528, 7328160), (27776, 7262730), (27972, 7211840), (28416, 7099155), (29080, 6937056), (29295, 6886144), (29760, 6778548), (30240, 6670952), (30534, 6606720), (30969, 6513920), (31080, 6490656), (31248, 6455760), (31968, 6310360), (32116, 6281280), (32715, 6166272), (33152, 6084990), (33480, 6025376), (34410, 5862528), (34560, 5837083), (34720, 5810184), (34896, 5780880), (34965, 5769472), (35520, 5679324), (35712, 5648790), (36704, 5496120), (37296, 5408880), (39060, 5164608), (39258, 5138560), (39680, 5083911), (39960, 5048288), (40145, 5025024), (40320, 5003214), (40712, 4955040), (41292, 4885440), (41440, 4867992), (41664, 4841820), (42624, 4732770), (43620, 4624704), (44640, 4519032), (45074, 4475520), (45801, 4404480), (45880, 4396896), (46528, 4335660), (46620, 4327104), (46872, 4303840), (47360, 4259493), (48174, 4187520), (48384, 4169345), (49728, 4056660), (50890, 3964032), (51615, 3908352), (52080, 3873456), (52344, 3853920), (53280, 3786216), (53568, 3765860), (53798, 3749760), (55056, 3664080), (55552, 3631365), (55944, 3605920), (58160, 3468528), (58590, 3443072), (59520, 3389274), (60480, 3335476), (61068, 3303360), (61938, 3256960), (62160, 3245328), (62496, 3227880), (63936, 3155180), (64232, 3140640), (65430, 3083136), (66304, 3042495), (66960, 3012688), (67611, 2983680), (68820, 2931264), (69440, 2905092), (69792, 2890440), (69930, 2884736), (71040, 2839662), (71424, 2824395), (72261, 2791680), (73408, 2748060), (74592, 2704440), (76335, 2642688), (78120, 2582304), (78516, 2569280), (79920, 2524144), (80290, 2512512), (80640, 2501607), (80697, 2499840), (81424, 2477520), (82584, 2442720), (82880, 2433996), (83328, 2420910), (85248, 2366385), (87240, 2312352), (89280, 2259516), (90148, 2237760), (91602, 2202240), (91760, 2198448), (93056, 2167830), (93240, 2163552), (93744, 2151920), (96348, 2093760), (98145, 2055424), (99456, 2028330), (101780, 1982016), (103230, 1954176), (104160, 1936728), (104688, 1926960), (106560, 1893108), (107136, 1882930), (107596, 1874880), (110112, 1832040), (111888, 1802960), (112685, 1790208), (116320, 1734264), (117180, 1721536), (119040, 1694637), (120435, 1675008), (120960, 1667738), (122136, 1651680), (123876, 1628480), (124320, 1622664), (124992, 1613940), (127872, 1577590), (128464, 1570320), (130860, 1541568), (133920, 1506344), (134495, 1499904), (135222, 1491840), (137403, 1468160), (137640, 1465632), (138880, 1452546), (139584, 1445220), (139860, 1442368), (142080, 1419831), (144522, 1395840), (146816, 1374030), (149184, 1352220), (152670, 1321344), (154845, 1302784), (156240, 1291152), (157032, 1284640), (157759, 1278720), (159840, 1262072), (160580, 1256256), (161394, 1249920), (162848, 1238760), (165168, 1221360), (165760, 1216998), (166656, 1210455), (174480, 1156176), (178560, 1129758), (180296, 1118880), (183204, 1101120), (183520, 1099224), (186112, 1083915), (186480, 1081776), (187488, 1075960), (188293, 1071360), (192696, 1046880), (196290, 1027712), (198912, 1014165), (202833, 994560), (203560, 991008), (206460, 977088), (208320, 968364), (209376, 963480), (213120, 946554), (214272, 941465), (215192, 937440), (216783, 930560), (220224, 916020), (223776, 901480), (225370, 895104), (229005, 880896), (232640, 867132), (234360, 860768), (240870, 837504), (241920, 833869), (242091, 833280), (244272, 825840), (247752, 814240), (248640, 811332), (249984, 806970), (255744, 788795), (256928, 785160), (261720, 770784), (267840, 753172), (268990, 749952), (270444, 745920), (274806, 734080), (275280, 732816), (277760, 726273), (279168, 722610), (279720, 721184), (289044, 697920), (293632, 687015), (298368, 676110), (305340, 660672), (309690, 651392), (312480, 645576), (314064, 642320), (315518, 639360), (319680, 631036), (321160, 628128), (322788, 624960), (325696, 619380), (330336, 610680), (331520, 608499), (338055, 596736), (348960, 578088), (357120, 564879), (360592, 559440), (361305, 558336), (366408, 550560), (367040, 549612), (372960, 540888), (374976, 537980), (376586, 535680), (385392, 523440), (392580, 513856), (403485, 499968), (405666, 497280), (407120, 495504), (412920, 488544), (416640, 484182), (418752, 481740), (426240, 473277), (430384, 468720), (433566, 465280), (440448, 458010), (447552, 450740)]