21023654400

素因数分解:

$2^9\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:130

約数の個数: 1080

約数和(自身を含む): 91926092544

約数和(自身を除く): 70902438144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 58, 60, 62, 63, 64, 70, 72, 75, 80, 84, 87, 90, 93, 96, 100, 105, 112, 116, 120, 124, 126, 128, 140, 144, 145, 150, 155, 160, 168, 174, 175, 180, 186, 192, 200, 203, 210, 217, 224, 225, 232, 240, 248, 252, 256, 261, 279, 280, 288, 290, 300, 310, 315, 320, 336, 348, 350, 360, 372, 384, 400, 406, 420, 434, 435, 448, 450, 464, 465, 480, 496, 504, 512, 522, 525, 558, 560, 576, 580, 600, 609, 620, 630, 640, 651, 672, 696, 700, 720, 725, 744, 768, 775, 800, 812, 840, 841, 868, 870, 896, 899, 900, 928, 930, 960, 992, 1008, 1015, 1044, 1050, 1085, 1116, 1120, 1152, 1160, 1200, 1218, 1240, 1260, 1280, 1302, 1305, 1344, 1392, 1395, 1400, 1440, 1450, 1488, 1536, 1550, 1575, 1600, 1624, 1680, 1682, 1736, 1740, 1792, 1798, 1800, 1827, 1856, 1860, 1920, 1953, 1984, 2016, 2030, 2088, 2100, 2170, 2175, 2232, 2240, 2304, 2320, 2325, 2400, 2436, 2480, 2520, 2523, 2560, 2604, 2610, 2688, 2697, 2784, 2790, 2800, 2880, 2900, 2976, 3045, 3100, 3150, 3200, 3248, 3255, 3360, 3364, 3472, 3480, 3584, 3596, 3600, 3654, 3712, 3720, 3840, 3906, 3968, 4032, 4060, 4176, 4200, 4205, 4340, 4350, 4464, 4480, 4495, 4608, 4640, 4650, 4800, 4872, 4960, 5040, 5046, 5075, 5208, 5220, 5376, 5394, 5425, 5568, 5580, 5600, 5760, 5800, 5887, 5952, 6090, 6200, 6293, 6300, 6400, 6496, 6510, 6525, 6720, 6728, 6944, 6960, 6975, 7192, 7200, 7308, 7424, 7440, 7569, 7680, 7812, 7936, 8064, 8091, 8120, 8352, 8400, 8410, 8680, 8700, 8928, 8960, 8990, 9135, 9280, 9300, 9600, 9744, 9765, 9920, 10080, 10092, 10150, 10416, 10440, 10752, 10788, 10850, 11136, 11160, 11200, 11520, 11600, 11774, 11904, 12180, 12400, 12586, 12600, 12615, 12800, 12992, 13020, 13050, 13440, 13456, 13485, 13888, 13920, 13950, 14384, 14400, 14616, 14848, 14880, 15138, 15225, 15624, 15872, 16128, 16182, 16240, 16275, 16704, 16800, 16820, 17360, 17400, 17661, 17856, 17920, 17980, 18270, 18560, 18600, 18879, 19200, 19488, 19530, 19840, 20160, 20184, 20300, 20832, 20880, 21025, 21576, 21700, 22272, 22320, 22400, 22475, 23040, 23200, 23548, 23808, 24360, 24800, 25172, 25200, 25230, 25984, 26040, 26071, 26100, 26880, 26912, 26970, 27776, 27840, 27900, 28768, 28800, 29232, 29435, 29760, 30276, 30450, 31248, 31465, 32256, 32364, 32480, 32550, 33408, 33600, 33640, 34720, 34800, 35322, 35712, 35960, 36540, 37120, 37200, 37758, 37845, 38400, 38976, 39060, 39680, 40320, 40368, 40455, 40600, 41664, 41760, 42050, 43152, 43400, 44544, 44640, 44800, 44950, 45675, 46400, 47096, 47616, 48720, 48825, 49600, 50344, 50400, 50460, 51968, 52080, 52142, 52200, 52983, 53760, 53824, 53940, 55552, 55680, 55800, 56637, 57536, 57600, 58464, 58870, 59520, 60552, 60900, 62496, 62930, 63075, 64728, 64960, 65100, 66816, 67200, 67280, 67425, 69440, 69600, 70644, 71424, 71920, 73080, 74240, 74400, 75516, 75690, 77952, 78120, 78213, 79360, 80640, 80736, 80910, 81200, 83328, 83520, 84100, 86304, 86800, 88305, 89280, 89600, 89900, 91350, 92800, 94192, 94395, 97440, 97650, 99200, 100688, 100800, 100920, 103936, 104160, 104284, 104400, 105966, 107648, 107880, 111104, 111360, 111600, 113274, 115072, 115200, 116928, 117740, 119040, 121104, 121800, 124992, 125860, 126150, 129456, 129920, 130200, 130355, 133632, 134400, 134560, 134850, 138880, 139200, 141288, 142848, 143840, 146160, 147175, 148800, 151032, 151380, 155904, 156240, 156426, 157325, 161280, 161472, 161820, 162400, 166656, 167040, 168200, 172608, 173600, 176610, 178560, 179800, 182497, 182700, 185600, 188384, 188790, 189225, 194880, 195300, 198400, 201376, 201600, 201840, 202275, 208320, 208568, 208800, 211932, 215296, 215760, 222720, 223200, 226548, 230144, 233856, 234639, 235480, 238080, 242208, 243600, 249984, 251720, 252300, 258912, 259840, 260400, 260710, 264915, 268800, 269120, 269700, 277760, 278400, 282576, 283185, 287680, 292320, 294350, 297600, 302064, 302760, 311808, 312480, 312852, 314650, 322944, 323640, 324800, 333312, 334080, 336400, 345216, 347200, 353220, 357120, 359600, 364994, 365400, 371200, 376768, 377580, 378450, 389760, 390600, 391065, 396800, 402752, 403200, 403680, 404550, 416640, 417136, 417600, 423864, 430592, 431520, 441525, 446400, 453096, 460288, 467712, 469278, 470960, 471975, 484416, 487200, 499968, 503440, 504600, 517824, 519680, 520800, 521420, 529830, 538240, 539400, 547491, 555520, 556800, 565152, 566370, 575360, 584640, 588700, 595200, 604128, 605520, 624960, 625704, 629300, 645888, 647280, 649600, 651775, 668160, 672800, 690432, 694400, 706440, 714240, 719200, 729988, 730800, 753536, 755160, 756900, 779520, 781200, 782130, 805504, 806400, 807360, 809100, 833280, 834272, 835200, 847728, 863040, 883050, 892800, 906192, 912485, 935424, 938556, 941920, 943950, 968832, 974400, 999936, 1006880, 1009200, 1035648, 1041600, 1042840, 1059660, 1076480, 1078800, 1094982, 1113600, 1130304, 1132740, 1150720, 1169280, 1173195, 1177400, 1190400, 1208256, 1211040, 1249920, 1251408, 1258600, 1291776, 1294560, 1299200, 1303550, 1324575, 1345600, 1380864, 1388800, 1412880, 1415925, 1438400, 1459976, 1461600, 1507072, 1510320, 1513800, 1559040, 1562400, 1564260, 1611008, 1614720, 1618200, 1642473, 1666560, 1668544, 1670400, 1695456, 1726080, 1766100, 1785600, 1812384, 1824970, 1877112, 1883840, 1887900, 1937664, 1948800, 1955325, 2013760, 2018400, 2071296, 2083200, 2085680, 2119320, 2152960, 2157600, 2189964, 2260608, 2265480, 2301440, 2338560, 2346390, 2354800, 2416512, 2422080, 2499840, 2502816, 2517200, 2589120, 2598400, 2607100, 2649150, 2691200, 2737455, 2777600, 2825760, 2831850, 2876800, 2919952, 2923200, 3014144, 3020640, 3027600, 3124800, 3128520, 3222016, 3229440, 3236400, 3284946, 3337088, 3340800, 3390912, 3452160, 3532200, 3571200, 3624768, 3649940, 3754224, 3767680, 3775800, 3875328, 3897600, 3910650, 4027520, 4036800, 4142592, 4166400, 4171360, 4238640, 4315200, 4379928, 4521216, 4530960, 4562425, 4677120, 4692780, 4709600, 4833024, 4844160, 4999680, 5005632, 5034400, 5178240, 5214200, 5298300, 5382400, 5474910, 5651520, 5663700, 5753600, 5839904, 5846400, 5865975, 6041280, 6055200, 6249600, 6257040, 6458880, 6472800, 6569892, 6674176, 6781824, 6904320, 7064400, 7249536, 7299880, 7508448, 7535360, 7551600, 7795200, 7821300, 8055040, 8073600, 8212365, 8332800, 8342720, 8477280, 8630400, 8759856, 9042432, 9061920, 9124850, 9385560, 9419200, 9666048, 9688320, 10011264, 10068800, 10356480, 10428400, 10596600, 10764800, 10949820, 11303040, 11327400, 11507200, 11679808, 11692800, 11731950, 12082560, 12110400, 12499200, 12514080, 12945600, 13139784, 13348352, 13563648, 13687275, 14128800, 14499072, 14599760, 15016896, 15070720, 15103200, 15642600, 16110080, 16147200, 16424730, 16685440, 16954560, 17260800, 17519712, 18123840, 18249700, 18771120, 18838400, 19376640, 20022528, 20137600, 20712960, 20856800, 21193200, 21899640, 22606080, 22654800, 23359616, 23385600, 23463900, 24165120, 24220800, 24998400, 25028160, 25891200, 26279568, 27127296, 27374550, 28257600, 28998144, 29199520, 30033792, 30206400, 31285200, 32294400, 32849460, 33370880, 33909120, 34521600, 35039424, 36247680, 36499400, 37542240, 37676800, 40045056, 40275200, 41061825, 41713600, 42386400, 43799280, 45212160, 45309600, 46719232, 46927800, 48330240, 48441600, 50056320, 51782400, 52559136, 54749100, 56515200, 58399040, 60067584, 60412800, 62570400, 65698920, 66741760, 67818240, 70078848, 72495360, 72998800, 75084480, 75353600, 80550400, 82123650, 83427200, 84772800, 87598560, 90619200, 93438464, 93855600, 96883200, 100112640, 103564800, 105118272, 109498200, 113030400, 116798080, 120135168, 120825600, 125140800, 131397840, 135636480, 140157696, 144990720, 145997600, 150168960, 164247300, 166854400, 169545600, 175197120, 181238400, 187711200, 200225280, 210236544, 218996400, 226060800, 233596160, 241651200, 250281600, 262795680, 280315392, 291995200, 300337920, 328494600, 333708800, 339091200, 350394240, 362476800, 375422400, 420473088, 437992800, 467192320, 500563200, 525591360, 583990400, 600675840, 656989200, 678182400, 700788480, 724953600, 750844800, 840946176, 875985600, 1001126400, 1051182720, 1167980800, 1313978400, 1401576960, 1501689600, 1751971200, 2102365440, 2335961600, 2627956800, 3003379200, 3503942400, 4204730880, 5255913600, 7007884800, 10511827200, 21023654400]

約数ペア:

[(1, 21023654400), (2, 10511827200), (3, 7007884800), (4, 5255913600), (5, 4204730880), (6, 3503942400), (7, 3003379200), (8, 2627956800), (9, 2335961600), (10, 2102365440), (12, 1751971200), (14, 1501689600), (15, 1401576960), (16, 1313978400), (18, 1167980800), (20, 1051182720), (21, 1001126400), (24, 875985600), (25, 840946176), (28, 750844800), (29, 724953600), (30, 700788480), (31, 678182400), (32, 656989200), (35, 600675840), (36, 583990400), (40, 525591360), (42, 500563200), (45, 467192320), (48, 437992800), (50, 420473088), (56, 375422400), (58, 362476800), (60, 350394240), (62, 339091200), (63, 333708800), (64, 328494600), (70, 300337920), (72, 291995200), (75, 280315392), (80, 262795680), (84, 250281600), (87, 241651200), (90, 233596160), (93, 226060800), (96, 218996400), (100, 210236544), (105, 200225280), (112, 187711200), (116, 181238400), (120, 175197120), (124, 169545600), (126, 166854400), (128, 164247300), (140, 150168960), (144, 145997600), (145, 144990720), (150, 140157696), (155, 135636480), (160, 131397840), (168, 125140800), (174, 120825600), (175, 120135168), (180, 116798080), (186, 113030400), (192, 109498200), (200, 105118272), (203, 103564800), (210, 100112640), (217, 96883200), (224, 93855600), (225, 93438464), (232, 90619200), (240, 87598560), (248, 84772800), (252, 83427200), (256, 82123650), (261, 80550400), (279, 75353600), (280, 75084480), (288, 72998800), (290, 72495360), (300, 70078848), (310, 67818240), (315, 66741760), (320, 65698920), (336, 62570400), (348, 60412800), (350, 60067584), (360, 58399040), (372, 56515200), (384, 54749100), (400, 52559136), (406, 51782400), (420, 50056320), (434, 48441600), (435, 48330240), (448, 46927800), (450, 46719232), (464, 45309600), (465, 45212160), (480, 43799280), (496, 42386400), (504, 41713600), (512, 41061825), (522, 40275200), (525, 40045056), (558, 37676800), (560, 37542240), (576, 36499400), (580, 36247680), (600, 35039424), (609, 34521600), (620, 33909120), (630, 33370880), (640, 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(1800, 11679808), (1827, 11507200), (1856, 11327400), (1860, 11303040), (1920, 10949820), (1953, 10764800), (1984, 10596600), (2016, 10428400), (2030, 10356480), (2088, 10068800), (2100, 10011264), (2170, 9688320), (2175, 9666048), (2232, 9419200), (2240, 9385560), (2304, 9124850), (2320, 9061920), (2325, 9042432), (2400, 8759856), (2436, 8630400), (2480, 8477280), (2520, 8342720), (2523, 8332800), (2560, 8212365), (2604, 8073600), (2610, 8055040), (2688, 7821300), (2697, 7795200), (2784, 7551600), (2790, 7535360), (2800, 7508448), (2880, 7299880), (2900, 7249536), (2976, 7064400), (3045, 6904320), (3100, 6781824), (3150, 6674176), (3200, 6569892), (3248, 6472800), (3255, 6458880), (3360, 6257040), (3364, 6249600), (3472, 6055200), (3480, 6041280), (3584, 5865975), (3596, 5846400), (3600, 5839904), (3654, 5753600), (3712, 5663700), (3720, 5651520), (3840, 5474910), (3906, 5382400), (3968, 5298300), (4032, 5214200), (4060, 5178240), (4176, 5034400), (4200, 5005632), (4205, 4999680), (4340, 4844160), (4350, 4833024), (4464, 4709600), (4480, 4692780), (4495, 4677120), (4608, 4562425), (4640, 4530960), (4650, 4521216), (4800, 4379928), (4872, 4315200), (4960, 4238640), (5040, 4171360), (5046, 4166400), (5075, 4142592), (5208, 4036800), (5220, 4027520), (5376, 3910650), (5394, 3897600), (5425, 3875328), (5568, 3775800), (5580, 3767680), (5600, 3754224), (5760, 3649940), (5800, 3624768), (5887, 3571200), (5952, 3532200), (6090, 3452160), (6200, 3390912), (6293, 3340800), (6300, 3337088), (6400, 3284946), (6496, 3236400), (6510, 3229440), (6525, 3222016), (6720, 3128520), (6728, 3124800), (6944, 3027600), (6960, 3020640), (6975, 3014144), (7192, 2923200), (7200, 2919952), (7308, 2876800), (7424, 2831850), (7440, 2825760), (7569, 2777600), (7680, 2737455), (7812, 2691200), (7936, 2649150), (8064, 2607100), (8091, 2598400), (8120, 2589120), (8352, 2517200), (8400, 2502816), (8410, 2499840), (8680, 2422080), (8700, 2416512), (8928, 2354800), (8960, 2346390), (8990, 2338560), (9135, 2301440), (9280, 2265480), (9300, 2260608), (9600, 2189964), (9744, 2157600), (9765, 2152960), (9920, 2119320), (10080, 2085680), (10092, 2083200), (10150, 2071296), (10416, 2018400), (10440, 2013760), (10752, 1955325), (10788, 1948800), (10850, 1937664), (11136, 1887900), (11160, 1883840), (11200, 1877112), (11520, 1824970), (11600, 1812384), (11774, 1785600), (11904, 1766100), (12180, 1726080), (12400, 1695456), (12586, 1670400), (12600, 1668544), (12615, 1666560), (12800, 1642473), (12992, 1618200), (13020, 1614720), (13050, 1611008), (13440, 1564260), (13456, 1562400), (13485, 1559040), (13888, 1513800), (13920, 1510320), (13950, 1507072), (14384, 1461600), (14400, 1459976), (14616, 1438400), (14848, 1415925), (14880, 1412880), (15138, 1388800), (15225, 1380864), (15624, 1345600), (15872, 1324575), (16128, 1303550), (16182, 1299200), (16240, 1294560), (16275, 1291776), (16704, 1258600), (16800, 1251408), (16820, 1249920), (17360, 1211040), (17400, 1208256), (17661, 1190400), (17856, 1177400), (17920, 1173195), (17980, 1169280), (18270, 1150720), (18560, 1132740), (18600, 1130304), (18879, 1113600), (19200, 1094982), (19488, 1078800), (19530, 1076480), (19840, 1059660), (20160, 1042840), (20184, 1041600), (20300, 1035648), (20832, 1009200), (20880, 1006880), (21025, 999936), (21576, 974400), (21700, 968832), (22272, 943950), (22320, 941920), (22400, 938556), (22475, 935424), (23040, 912485), (23200, 906192), (23548, 892800), (23808, 883050), (24360, 863040), (24800, 847728), (25172, 835200), (25200, 834272), (25230, 833280), (25984, 809100), (26040, 807360), (26071, 806400), (26100, 805504), (26880, 782130), (26912, 781200), (26970, 779520), (27776, 756900), (27840, 755160), (27900, 753536), (28768, 730800), (28800, 729988), (29232, 719200), (29435, 714240), (29760, 706440), (30276, 694400), (30450, 690432), (31248, 672800), (31465, 668160), (32256, 651775), (32364, 649600), (32480, 647280), (32550, 645888), (33408, 629300), (33600, 625704), (33640, 624960), (34720, 605520), (34800, 604128), (35322, 595200), (35712, 588700), (35960, 584640), (36540, 575360), (37120, 566370), (37200, 565152), (37758, 556800), (37845, 555520), (38400, 547491), (38976, 539400), (39060, 538240), (39680, 529830), (40320, 521420), (40368, 520800), (40455, 519680), (40600, 517824), (41664, 504600), (41760, 503440), (42050, 499968), (43152, 487200), (43400, 484416), (44544, 471975), (44640, 470960), (44800, 469278), (44950, 467712), (45675, 460288), (46400, 453096), (47096, 446400), (47616, 441525), (48720, 431520), (48825, 430592), (49600, 423864), (50344, 417600), (50400, 417136), (50460, 416640), (51968, 404550), (52080, 403680), (52142, 403200), (52200, 402752), (52983, 396800), (53760, 391065), (53824, 390600), (53940, 389760), (55552, 378450), (55680, 377580), (55800, 376768), (56637, 371200), (57536, 365400), (57600, 364994), (58464, 359600), (58870, 357120), (59520, 353220), (60552, 347200), (60900, 345216), (62496, 336400), (62930, 334080), (63075, 333312), (64728, 324800), (64960, 323640), (65100, 322944), (66816, 314650), (67200, 312852), (67280, 312480), (67425, 311808), (69440, 302760), (69600, 302064), (70644, 297600), (71424, 294350), (71920, 292320), (73080, 287680), (74240, 283185), (74400, 282576), (75516, 278400), (75690, 277760), (77952, 269700), (78120, 269120), (78213, 268800), (79360, 264915), (80640, 260710), (80736, 260400), (80910, 259840), (81200, 258912), (83328, 252300), (83520, 251720), (84100, 249984), (86304, 243600), (86800, 242208), (88305, 238080), (89280, 235480), (89600, 234639), (89900, 233856), (91350, 230144), (92800, 226548), (94192, 223200), (94395, 222720), (97440, 215760), (97650, 215296), (99200, 211932), (100688, 208800), (100800, 208568), (100920, 208320), (103936, 202275), (104160, 201840), (104284, 201600), (104400, 201376), (105966, 198400), (107648, 195300), (107880, 194880), (111104, 189225), (111360, 188790), (111600, 188384), (113274, 185600), (115072, 182700), (115200, 182497), (116928, 179800), (117740, 178560), (119040, 176610), (121104, 173600), (121800, 172608), (124992, 168200), (125860, 167040), (126150, 166656), (129456, 162400), (129920, 161820), (130200, 161472), (130355, 161280), (133632, 157325), (134400, 156426), (134560, 156240), (134850, 155904), (138880, 151380), (139200, 151032), (141288, 148800), (142848, 147175), (143840, 146160)]