21072683520

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:585

約数の個数: 640

約数和(自身を含む): 86619456000

約数和(自身を除く): 65546772480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 97, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 194, 210, 216, 224, 240, 252, 256, 270, 280, 288, 291, 315, 320, 336, 360, 378, 384, 388, 420, 432, 448, 449, 480, 485, 504, 512, 540, 560, 576, 582, 630, 640, 672, 679, 720, 756, 768, 776, 840, 864, 873, 896, 898, 945, 960, 970, 1008, 1080, 1120, 1152, 1164, 1260, 1280, 1344, 1347, 1358, 1440, 1455, 1512, 1536, 1552, 1680, 1728, 1746, 1792, 1796, 1890, 1920, 1940, 2016, 2037, 2160, 2240, 2245, 2304, 2328, 2520, 2560, 2619, 2688, 2694, 2716, 2880, 2910, 3024, 3104, 3143, 3360, 3395, 3456, 3492, 3584, 3592, 3780, 3840, 3880, 4032, 4041, 4074, 4320, 4365, 4480, 4490, 4608, 4656, 5040, 5238, 5376, 5388, 5432, 5760, 5820, 6048, 6111, 6208, 6286, 6720, 6735, 6790, 6912, 6984, 7184, 7560, 7680, 7760, 8064, 8082, 8148, 8640, 8730, 8960, 8980, 9312, 9429, 10080, 10185, 10476, 10752, 10776, 10864, 11520, 11640, 12096, 12123, 12222, 12416, 12572, 13095, 13440, 13470, 13580, 13824, 13968, 14368, 15120, 15520, 15715, 16128, 16164, 16296, 17280, 17460, 17920, 17960, 18333, 18624, 18858, 20160, 20205, 20370, 20952, 21552, 21728, 23040, 23280, 24192, 24246, 24444, 24832, 25144, 26190, 26880, 26940, 27160, 27936, 28287, 28736, 30240, 30555, 31040, 31430, 32256, 32328, 32592, 34560, 34920, 35920, 36666, 37248, 37716, 40320, 40410, 40740, 41904, 43104, 43456, 43553, 46560, 47145, 48384, 48492, 48888, 49664, 50288, 52380, 53760, 53880, 54320, 55872, 56574, 57472, 60480, 60615, 61110, 62080, 62860, 64656, 65184, 69120, 69840, 71840, 73332, 74496, 75432, 80640, 80820, 81480, 83808, 84861, 86208, 86912, 87106, 91665, 93120, 94290, 96768, 96984, 97776, 100576, 104760, 107760, 108640, 111744, 113148, 114944, 120960, 121230, 122220, 124160, 125720, 129312, 130368, 130659, 139680, 141435, 143680, 146664, 148992, 150864, 161280, 161640, 162960, 167616, 169722, 172416, 173824, 174212, 183330, 186240, 188580, 193968, 195552, 201152, 209520, 215520, 217280, 217765, 223488, 226296, 229888, 241920, 242460, 244440, 248320, 251440, 258624, 260736, 261318, 279360, 282870, 287360, 293328, 301728, 304871, 323280, 325920, 335232, 339444, 344832, 347648, 348424, 366660, 372480, 377160, 387936, 391104, 391977, 402304, 419040, 424305, 431040, 434560, 435530, 446976, 452592, 483840, 484920, 488880, 502880, 517248, 521472, 522636, 558720, 565740, 574720, 586656, 603456, 609742, 646560, 651840, 653295, 670464, 678888, 689664, 696848, 733320, 744960, 754320, 775872, 782208, 783954, 804608, 838080, 848610, 862080, 869120, 871060, 905184, 914613, 969840, 977760, 1005760, 1034496, 1042944, 1045272, 1117440, 1131480, 1149440, 1173312, 1175931, 1206912, 1219484, 1293120, 1303680, 1306590, 1340928, 1357776, 1393696, 1466640, 1508640, 1524355, 1551744, 1564416, 1567908, 1609216, 1676160, 1697220, 1724160, 1738240, 1742120, 1810368, 1829226, 1939680, 1955520, 1959885, 2011520, 2068992, 2090544, 2234880, 2262960, 2346624, 2351862, 2413824, 2438968, 2586240, 2607360, 2613180, 2715552, 2743839, 2787392, 2933280, 3017280, 3048710, 3103488, 3128832, 3135816, 3352320, 3394440, 3448320, 3484240, 3620736, 3658452, 3879360, 3911040, 3919770, 4023040, 4181088, 4525920, 4573065, 4693248, 4703724, 4827648, 4877936, 5172480, 5214720, 5226360, 5431104, 5487678, 5574784, 5866560, 5879655, 6034560, 6097420, 6206976, 6271632, 6704640, 6788880, 6968480, 7241472, 7316904, 7758720, 7822080, 7839540, 8046080, 8231517, 8362176, 9051840, 9146130, 9386496, 9407448, 9755872, 10344960, 10452720, 10862208, 10975356, 11149568, 11733120, 11759310, 12069120, 12194840, 12543264, 13577760, 13719195, 13936960, 14482944, 14633808, 15517440, 15644160, 15679080, 16463034, 16724352, 18103680, 18292260, 18814896, 19511744, 20905440, 21724416, 21950712, 22299136, 23466240, 23518620, 24138240, 24389680, 25086528, 27155520, 27438390, 27873920, 29267616, 31034880, 31358160, 32926068, 33448704, 36207360, 36584520, 37629792, 39023488, 41157585, 41810880, 43448832, 43901424, 46932480, 47037240, 48779360, 50173056, 54311040, 54876780, 55747840, 58535232, 62716320, 65852136, 66897408, 72414720, 73169040, 75259584, 78046976, 82315170, 83621760, 87802848, 94074480, 97558720, 100346112, 108622080, 109753560, 111495680, 117070464, 125432640, 131704272, 146338080, 150519168, 156093952, 164630340, 167243520, 175605696, 188148960, 195117440, 200692224, 217244160, 219507120, 234140928, 250865280, 263408544, 292676160, 301038336, 329260680, 334487040, 351211392, 376297920, 390234880, 439014240, 468281856, 501730560, 526817088, 585352320, 602076672, 658521360, 702422784, 752595840, 780469760, 878028480, 1003461120, 1053634176, 1170704640, 1317042720, 1404845568, 1505191680, 1756056960, 2107268352, 2341409280, 2634085440, 3010383360, 3512113920, 4214536704, 5268170880, 7024227840, 10536341760, 21072683520]

約数ペア:

[(1, 21072683520), (2, 10536341760), (3, 7024227840), (4, 5268170880), (5, 4214536704), (6, 3512113920), (7, 3010383360), (8, 2634085440), (9, 2341409280), (10, 2107268352), (12, 1756056960), (14, 1505191680), (15, 1404845568), (16, 1317042720), (18, 1170704640), (20, 1053634176), (21, 1003461120), (24, 878028480), (27, 780469760), (28, 752595840), (30, 702422784), (32, 658521360), (35, 602076672), (36, 585352320), (40, 526817088), (42, 501730560), (45, 468281856), (48, 439014240), (54, 390234880), (56, 376297920), (60, 351211392), (63, 334487040), (64, 329260680), (70, 301038336), (72, 292676160), (80, 263408544), (84, 250865280), (90, 234140928), (96, 219507120), (97, 217244160), (105, 200692224), (108, 195117440), (112, 188148960), (120, 175605696), (126, 167243520), (128, 164630340), (135, 156093952), (140, 150519168), (144, 146338080), (160, 131704272), (168, 125432640), (180, 117070464), (189, 111495680), (192, 109753560), (194, 108622080), (210, 100346112), (216, 97558720), (224, 94074480), (240, 87802848), (252, 83621760), (256, 82315170), (270, 78046976), (280, 75259584), (288, 73169040), (291, 72414720), (315, 66897408), (320, 65852136), (336, 62716320), (360, 58535232), (378, 55747840), (384, 54876780), (388, 54311040), (420, 50173056), (432, 48779360), (448, 47037240), (449, 46932480), (480, 43901424), (485, 43448832), (504, 41810880), (512, 41157585), (540, 39023488), (560, 37629792), (576, 36584520), (582, 36207360), (630, 33448704), (640, 32926068), (672, 31358160), (679, 31034880), (720, 29267616), (756, 27873920), (768, 27438390), (776, 27155520), (840, 25086528), (864, 24389680), (873, 24138240), (896, 23518620), (898, 23466240), (945, 22299136), (960, 21950712), (970, 21724416), (1008, 20905440), (1080, 19511744), (1120, 18814896), (1152, 18292260), (1164, 18103680), (1260, 16724352), (1280, 16463034), (1344, 15679080), (1347, 15644160), (1358, 15517440), (1440, 14633808), (1455, 14482944), (1512, 13936960), (1536, 13719195), (1552, 13577760), (1680, 12543264), (1728, 12194840), (1746, 12069120), (1792, 11759310), (1796, 11733120), (1890, 11149568), (1920, 10975356), (1940, 10862208), (2016, 10452720), (2037, 10344960), (2160, 9755872), (2240, 9407448), (2245, 9386496), (2304, 9146130), (2328, 9051840), (2520, 8362176), (2560, 8231517), (2619, 8046080), (2688, 7839540), (2694, 7822080), (2716, 7758720), (2880, 7316904), (2910, 7241472), (3024, 6968480), (3104, 6788880), (3143, 6704640), (3360, 6271632), (3395, 6206976), (3456, 6097420), (3492, 6034560), (3584, 5879655), (3592, 5866560), (3780, 5574784), (3840, 5487678), (3880, 5431104), (4032, 5226360), (4041, 5214720), (4074, 5172480), (4320, 4877936), (4365, 4827648), (4480, 4703724), (4490, 4693248), (4608, 4573065), (4656, 4525920), (5040, 4181088), (5238, 4023040), (5376, 3919770), (5388, 3911040), (5432, 3879360), (5760, 3658452), (5820, 3620736), (6048, 3484240), (6111, 3448320), (6208, 3394440), (6286, 3352320), (6720, 3135816), (6735, 3128832), (6790, 3103488), (6912, 3048710), (6984, 3017280), (7184, 2933280), (7560, 2787392), (7680, 2743839), (7760, 2715552), (8064, 2613180), (8082, 2607360), (8148, 2586240), (8640, 2438968), (8730, 2413824), (8960, 2351862), (8980, 2346624), (9312, 2262960), (9429, 2234880), (10080, 2090544), (10185, 2068992), (10476, 2011520), (10752, 1959885), (10776, 1955520), (10864, 1939680), (11520, 1829226), (11640, 1810368), (12096, 1742120), (12123, 1738240), (12222, 1724160), (12416, 1697220), (12572, 1676160), (13095, 1609216), (13440, 1567908), (13470, 1564416), (13580, 1551744), (13824, 1524355), (13968, 1508640), (14368, 1466640), (15120, 1393696), (15520, 1357776), (15715, 1340928), (16128, 1306590), (16164, 1303680), (16296, 1293120), (17280, 1219484), (17460, 1206912), (17920, 1175931), (17960, 1173312), (18333, 1149440), (18624, 1131480), (18858, 1117440), (20160, 1045272), (20205, 1042944), (20370, 1034496), (20952, 1005760), (21552, 977760), (21728, 969840), (23040, 914613), (23280, 905184), (24192, 871060), (24246, 869120), (24444, 862080), (24832, 848610), (25144, 838080), (26190, 804608), (26880, 783954), (26940, 782208), (27160, 775872), (27936, 754320), (28287, 744960), (28736, 733320), (30240, 696848), (30555, 689664), (31040, 678888), (31430, 670464), (32256, 653295), (32328, 651840), (32592, 646560), (34560, 609742), (34920, 603456), (35920, 586656), (36666, 574720), (37248, 565740), (37716, 558720), (40320, 522636), (40410, 521472), (40740, 517248), (41904, 502880), (43104, 488880), (43456, 484920), (43553, 483840), (46560, 452592), (47145, 446976), (48384, 435530), (48492, 434560), (48888, 431040), (49664, 424305), (50288, 419040), (52380, 402304), (53760, 391977), (53880, 391104), (54320, 387936), (55872, 377160), (56574, 372480), (57472, 366660), (60480, 348424), (60615, 347648), (61110, 344832), (62080, 339444), (62860, 335232), (64656, 325920), (65184, 323280), (69120, 304871), (69840, 301728), (71840, 293328), (73332, 287360), (74496, 282870), (75432, 279360), (80640, 261318), (80820, 260736), (81480, 258624), (83808, 251440), (84861, 248320), (86208, 244440), (86912, 242460), (87106, 241920), (91665, 229888), (93120, 226296), (94290, 223488), (96768, 217765), (96984, 217280), (97776, 215520), (100576, 209520), (104760, 201152), (107760, 195552), (108640, 193968), (111744, 188580), (113148, 186240), (114944, 183330), (120960, 174212), (121230, 173824), (122220, 172416), (124160, 169722), (125720, 167616), (129312, 162960), (130368, 161640), (130659, 161280), (139680, 150864), (141435, 148992), (143680, 146664)]