561607388160

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 1056

約数和(自身を含む): 2296945446912

約数和(自身を除く): 1735338058752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 128, 130, 140, 155, 156, 160, 168, 169, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 256, 260, 273, 280, 310, 312, 320, 336, 338, 364, 372, 384, 390, 403, 416, 420, 434, 448, 455, 465, 480, 496, 507, 512, 520, 546, 560, 620, 624, 640, 651, 672, 676, 728, 744, 768, 780, 806, 832, 840, 845, 868, 896, 910, 930, 960, 992, 997, 1014, 1024, 1040, 1085, 1092, 1120, 1183, 1209, 1240, 1248, 1280, 1302, 1344, 1352, 1365, 1456, 1488, 1536, 1560, 1612, 1664, 1680, 1690, 1736, 1792, 1820, 1860, 1920, 1984, 1994, 2015, 2028, 2080, 2170, 2184, 2240, 2366, 2418, 2480, 2496, 2535, 2560, 2604, 2688, 2704, 2730, 2821, 2912, 2976, 2991, 3072, 3120, 3224, 3255, 3328, 3360, 3380, 3472, 3549, 3584, 3640, 3720, 3840, 3968, 3988, 4030, 4056, 4160, 4340, 4368, 4480, 4732, 4836, 4960, 4985, 4992, 5070, 5120, 5208, 5239, 5376, 5408, 5460, 5642, 5824, 5915, 5952, 5982, 6045, 6240, 6448, 6510, 6656, 6720, 6760, 6944, 6979, 7098, 7168, 7280, 7440, 7680, 7936, 7976, 8060, 8112, 8320, 8463, 8680, 8736, 8960, 9464, 9672, 9920, 9970, 9984, 10140, 10416, 10478, 10752, 10816, 10920, 11284, 11648, 11830, 11904, 11964, 12090, 12480, 12896, 12961, 13020, 13312, 13440, 13520, 13888, 13958, 14105, 14196, 14560, 14880, 14955, 15360, 15717, 15872, 15952, 16120, 16224, 16640, 16926, 17360, 17472, 17745, 17920, 18928, 19344, 19840, 19940, 19968, 20280, 20832, 20937, 20956, 21504, 21632, 21840, 22568, 23296, 23660, 23808, 23928, 24180, 24960, 25792, 25922, 26040, 26195, 26880, 27040, 27776, 27916, 28210, 28392, 29120, 29760, 29910, 30907, 31434, 31744, 31904, 32240, 32448, 33280, 33852, 34720, 34895, 34944, 35490, 35840, 36673, 37856, 38688, 38883, 39680, 39880, 39936, 40560, 41664, 41874, 41912, 42315, 43264, 43680, 45136, 46592, 47320, 47616, 47856, 48360, 49920, 51584, 51844, 52080, 52390, 53760, 54080, 55552, 55832, 56420, 56784, 58240, 59520, 59820, 61814, 62868, 63808, 64480, 64805, 64896, 66560, 67704, 69440, 69790, 69888, 70980, 73346, 75712, 77376, 77766, 78585, 79360, 79760, 81120, 83328, 83748, 83824, 84630, 86528, 87360, 90272, 90727, 92721, 93184, 94640, 95232, 95712, 96720, 99840, 103168, 103688, 104160, 104685, 104780, 107520, 108160, 110019, 111104, 111664, 112840, 113568, 116480, 119040, 119640, 123628, 125736, 127616, 128960, 129610, 129792, 135408, 138880, 139580, 139776, 141960, 146692, 151424, 154535, 154752, 155532, 157170, 158720, 159520, 162240, 166656, 167496, 167648, 168493, 169260, 173056, 174720, 180544, 181454, 183365, 185442, 189280, 191424, 193440, 194415, 199680, 206336, 207376, 208320, 209370, 209560, 216320, 216349, 220038, 222208, 223328, 225680, 227136, 232960, 238080, 239280, 247256, 251472, 255232, 257920, 259220, 259584, 270816, 272181, 277760, 279160, 279552, 283920, 293384, 302848, 309070, 309504, 311064, 314340, 319040, 324480, 333312, 334992, 335296, 336986, 338520, 349440, 361088, 362908, 366730, 370884, 378560, 382848, 386880, 388830, 401791, 412672, 414752, 416640, 418740, 419120, 432640, 432698, 440076, 446656, 451360, 453635, 454272, 463605, 465920, 476160, 478560, 494512, 502944, 505479, 510464, 515840, 518440, 519168, 541632, 544362, 550095, 555520, 558320, 567840, 586768, 605696, 618140, 619008, 622128, 628680, 638080, 648960, 649047, 666624, 669984, 670592, 673972, 677040, 698880, 722176, 725816, 733460, 741768, 757120, 765696, 773760, 777660, 803582, 829504, 833280, 837480, 838240, 842465, 865280, 865396, 880152, 893312, 902720, 907270, 908544, 927210, 957120, 989024, 1005888, 1010958, 1020928, 1031680, 1036880, 1081745, 1083264, 1088724, 1100190, 1111040, 1116640, 1135680, 1173536, 1179451, 1205373, 1211392, 1236280, 1238016, 1244256, 1257360, 1276160, 1297920, 1298094, 1339968, 1341184, 1347944, 1354080, 1360905, 1397760, 1444352, 1451632, 1466920, 1483536, 1514240, 1531392, 1547520, 1555320, 1607164, 1659008, 1666560, 1674960, 1676480, 1684930, 1730792, 1760304, 1786624, 1805440, 1814540, 1817088, 1854420, 1914240, 1978048, 2008955, 2011776, 2021916, 2063360, 2073760, 2163490, 2166528, 2177448, 2200380, 2233280, 2271360, 2347072, 2358902, 2410746, 2472560, 2488512, 2514720, 2527395, 2552320, 2595840, 2596188, 2679936, 2682368, 2695888, 2708160, 2721810, 2812537, 2888704, 2903264, 2933840, 2967072, 3028480, 3062784, 3095040, 3110640, 3214328, 3245235, 3318016, 3333120, 3349920, 3352960, 3369860, 3461584, 3520608, 3538353, 3573248, 3610880, 3629080, 3634176, 3708840, 3828480, 3956096, 4017910, 4023552, 4043832, 4147520, 4326980, 4333056, 4354896, 4400760, 4466560, 4542720, 4694144, 4717804, 4821492, 4945120, 4977024, 5029440, 5054790, 5104640, 5192376, 5223283, 5359872, 5364736, 5391776, 5416320, 5443620, 5625074, 5806528, 5867680, 5897255, 5934144, 6026865, 6056960, 6190080, 6221280, 6428656, 6490470, 6636032, 6699840, 6705920, 6739720, 6923168, 7041216, 7076706, 7146496, 7221760, 7258160, 7417680, 7656960, 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35732480, 36562981, 37553152, 37742432, 38571936, 39560960, 39816192, 40235520, 40438320, 41539008, 41786264, 42188055, 43134208, 43330560, 43548960, 45000592, 46452224, 46941440, 47178040, 47473152, 48214920, 49770240, 51429248, 51923760, 52232830, 53598720, 53917760, 55385344, 56250740, 56329728, 56613648, 58065280, 59341440, 62679396, 64286560, 64701312, 66360320, 67500888, 69231680, 69678336, 70412160, 70767060, 73125962, 75484864, 77143872, 78349245, 79121920, 80471040, 80876640, 83078016, 83572528, 84376110, 86268416, 87097920, 90001184, 92904448, 93882880, 94356080, 94946304, 96429840, 99540480, 102858496, 103847520, 104465660, 107197440, 107835520, 109688943, 110770688, 112501480, 112659456, 113227296, 116130560, 118682880, 125358792, 128573120, 129402624, 135001776, 138463360, 139356672, 140824320, 141534120, 146251924, 150969728, 154287744, 156698490, 158243840, 161753280, 166156032, 167145056, 168752220, 172536832, 174195840, 180002368, 182814905, 187765760, 188712160, 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約数ペア:

[(1, 561607388160), (2, 280803694080), (3, 187202462720), (4, 140401847040), (5, 112321477632), (6, 93601231360), (7, 80229626880), (8, 70200923520), (10, 56160738816), (12, 46800615680), (13, 43200568320), (14, 40114813440), (15, 37440492544), (16, 35100461760), (20, 28080369408), (21, 26743208960), (24, 23400307840), (26, 21600284160), (28, 20057406720), (30, 18720246272), (31, 18116367360), (32, 17550230880), (35, 16045925376), (39, 14400189440), (40, 14040184704), (42, 13371604480), (48, 11700153920), (52, 10800142080), (56, 10028703360), (60, 9360123136), (62, 9058183680), (64, 8775115440), (65, 8640113664), (70, 8022962688), (78, 7200094720), (80, 7020092352), (84, 6685802240), (91, 6171509760), (93, 6038789120), (96, 5850076960), (104, 5400071040), (105, 5348641792), (112, 5014351680), (120, 4680061568), (124, 4529091840), (128, 4387557720), (130, 4320056832), (140, 4011481344), (155, 3623273472), (156, 3600047360), (160, 3510046176), (168, 3342901120), (169, 3323120640), (182, 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617150976), (930, 603878912), (960, 585007696), (992, 566136480), (997, 563297280), (1014, 553853440), (1024, 548444715), (1040, 540007104), (1085, 517610496), (1092, 514292480), (1120, 501435168), (1183, 474731520), (1209, 464522240), (1240, 452909184), (1248, 450005920), (1280, 438755772), (1302, 431342080), (1344, 417862640), (1352, 415390080), (1365, 411433984), (1456, 385719360), (1488, 377424320), (1536, 365629810), (1560, 360004736), (1612, 348391680), (1664, 337504440), (1680, 334290112), (1690, 332312064), (1736, 323506560), (1792, 313396980), (1820, 308575488), (1860, 301939456), (1920, 292503848), (1984, 283068240), (1994, 281648640), (2015, 278713344), (2028, 276926720), (2080, 270003552), (2170, 258805248), (2184, 257146240), (2240, 250717584), (2366, 237365760), (2418, 232261120), (2480, 226454592), (2496, 225002960), (2535, 221541376), (2560, 219377886), (2604, 215671040), (2688, 208931320), (2704, 207695040), (2730, 205716992), (2821, 199080960), (2912, 192859680), (2976, 188712160), (2991, 187765760), (3072, 182814905), (3120, 180002368), (3224, 174195840), (3255, 172536832), (3328, 168752220), (3360, 167145056), (3380, 166156032), (3472, 161753280), (3549, 158243840), (3584, 156698490), (3640, 154287744), (3720, 150969728), (3840, 146251924), (3968, 141534120), (3988, 140824320), (4030, 139356672), (4056, 138463360), (4160, 135001776), (4340, 129402624), (4368, 128573120), (4480, 125358792), (4732, 118682880), (4836, 116130560), (4960, 113227296), (4985, 112659456), (4992, 112501480), (5070, 110770688), (5120, 109688943), (5208, 107835520), (5239, 107197440), (5376, 104465660), (5408, 103847520), (5460, 102858496), (5642, 99540480), (5824, 96429840), (5915, 94946304), (5952, 94356080), (5982, 93882880), (6045, 92904448), (6240, 90001184), (6448, 87097920), (6510, 86268416), (6656, 84376110), (6720, 83572528), (6760, 83078016), (6944, 80876640), (6979, 80471040), (7098, 79121920), (7168, 78349245), (7280, 77143872), (7440, 75484864), (7680, 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