21687644160

素因数分解:

$2^{12}\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 832

約数和(自身を含む): 95115202560

約数和(自身を除く): 73427558400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 420, 431, 432, 448, 455, 468, 480, 504, 512, 520, 540, 546, 560, 576, 585, 624, 630, 640, 672, 702, 720, 728, 756, 768, 780, 819, 832, 840, 862, 864, 896, 910, 936, 945, 960, 1008, 1024, 1040, 1080, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1293, 1344, 1365, 1404, 1440, 1456, 1512, 1536, 1560, 1638, 1664, 1680, 1724, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 2016, 2048, 2080, 2155, 2160, 2184, 2240, 2304, 2340, 2457, 2496, 2520, 2560, 2586, 2688, 2730, 2808, 2880, 2912, 3017, 3024, 3072, 3120, 3276, 3328, 3360, 3448, 3456, 3510, 3584, 3640, 3744, 3780, 3840, 3879, 4032, 4095, 4096, 4160, 4310, 4320, 4368, 4480, 4608, 4680, 4914, 4992, 5040, 5120, 5172, 5376, 5460, 5603, 5616, 5760, 5824, 6034, 6048, 6144, 6240, 6465, 6552, 6656, 6720, 6896, 6912, 7020, 7168, 7280, 7488, 7560, 7680, 7758, 8064, 8190, 8320, 8620, 8640, 8736, 8960, 9051, 9216, 9360, 9828, 9984, 10080, 10240, 10344, 10752, 10920, 11206, 11232, 11520, 11637, 11648, 12068, 12096, 12285, 12288, 12480, 12930, 13104, 13312, 13440, 13792, 13824, 14040, 14336, 14560, 14976, 15085, 15120, 15360, 15516, 16128, 16380, 16640, 16809, 17240, 17280, 17472, 17920, 18102, 18432, 18720, 19395, 19656, 19968, 20160, 20480, 20688, 21504, 21840, 22412, 22464, 23040, 23274, 23296, 24136, 24192, 24570, 24960, 25860, 26208, 26624, 26880, 27153, 27584, 27648, 28015, 28080, 28672, 29120, 29952, 30170, 30240, 30720, 31032, 32256, 32760, 33280, 33618, 34480, 34560, 34944, 35840, 36204, 36864, 37440, 38790, 39221, 39312, 39936, 40320, 41376, 43008, 43680, 44824, 44928, 45255, 46080, 46548, 46592, 48272, 48384, 49140, 49920, 50427, 51720, 52416, 53248, 53760, 54306, 55168, 55296, 56030, 56160, 58185, 58240, 59904, 60340, 60480, 61440, 62064, 64512, 65520, 66560, 67236, 68960, 69120, 69888, 71680, 72408, 74880, 77580, 78442, 78624, 79872, 80640, 81459, 82752, 84045, 86016, 87360, 89648, 89856, 90510, 92160, 93096, 93184, 96544, 96768, 98280, 99840, 100854, 103440, 104832, 107520, 108612, 110336, 110592, 112060, 112320, 116370, 116480, 117663, 119808, 120680, 120960, 124128, 129024, 131040, 133120, 134472, 135765, 137920, 138240, 139776, 143360, 144816, 149760, 151281, 155160, 156884, 157248, 159744, 161280, 162918, 165504, 168090, 174720, 179296, 179712, 181020, 184320, 186192, 186368, 193088, 193536, 196105, 196560, 199680, 201708, 206880, 209664, 215040, 217224, 220672, 224120, 224640, 232740, 232960, 235326, 239616, 241360, 241920, 248256, 252135, 258048, 262080, 266240, 268944, 271530, 275840, 276480, 279552, 289632, 299520, 302562, 310320, 313768, 314496, 322560, 325836, 331008, 336180, 349440, 352989, 358592, 359424, 362040, 372384, 372736, 386176, 387072, 392210, 393120, 399360, 403416, 407295, 413760, 419328, 430080, 434448, 441344, 448240, 449280, 465480, 465920, 470652, 479232, 482720, 483840, 496512, 504270, 524160, 537888, 543060, 551680, 552960, 559104, 579264, 588315, 599040, 605124, 620640, 627536, 628992, 645120, 651672, 662016, 672360, 698880, 705978, 717184, 718848, 724080, 744768, 756405, 772352, 774144, 784420, 786240, 798720, 806832, 814590, 827520, 838656, 868896, 882688, 896480, 898560, 930960, 931840, 941304, 965440, 967680, 993024, 1008540, 1048320, 1058967, 1075776, 1086120, 1103360, 1118208, 1158528, 1176630, 1198080, 1210248, 1241280, 1255072, 1257984, 1290240, 1303344, 1324032, 1344720, 1397760, 1411956, 1434368, 1437696, 1448160, 1489536, 1512810, 1544704, 1568840, 1572480, 1613664, 1629180, 1655040, 1677312, 1737792, 1764945, 1765376, 1792960, 1797120, 1861920, 1863680, 1882608, 1930880, 1935360, 1986048, 2017080, 2096640, 2117934, 2151552, 2172240, 2206720, 2317056, 2353260, 2396160, 2420496, 2482560, 2510144, 2515968, 2606688, 2648064, 2689440, 2795520, 2823912, 2868736, 2896320, 2979072, 3025620, 3089408, 3137680, 3144960, 3227328, 3258360, 3310080, 3354624, 3475584, 3529890, 3585920, 3594240, 3723840, 3765216, 3861760, 3870720, 3972096, 4034160, 4193280, 4235868, 4303104, 4344480, 4413440, 4634112, 4706520, 4840992, 4965120, 5020288, 5031936, 5213376, 5294835, 5296128, 5378880, 5591040, 5647824, 5737472, 5792640, 5958144, 6051240, 6178816, 6275360, 6289920, 6454656, 6516720, 6620160, 6951168, 7059780, 7171840, 7188480, 7447680, 7530432, 7723520, 7944192, 8068320, 8386560, 8471736, 8606208, 8688960, 8826880, 9268224, 9413040, 9681984, 9930240, 10040576, 10063872, 10426752, 10589670, 10757760, 11295648, 11474944, 11585280, 11916288, 12102480, 12357632, 12550720, 12579840, 12909312, 13033440, 13240320, 13902336, 14119560, 14343680, 14895360, 15060864, 15447040, 15888384, 16136640, 16773120, 16943472, 17212416, 17377920, 18536448, 18826080, 19363968, 19860480, 20081152, 20853504, 21179340, 21515520, 22591296, 22949888, 23170560, 23832576, 24204960, 25101440, 25159680, 25818624, 26066880, 26480640, 27804672, 28239120, 28687360, 29790720, 30121728, 30894080, 32273280, 33886944, 34424832, 34755840, 37072896, 37652160, 38727936, 39720960, 40162304, 41707008, 42358680, 43031040, 45182592, 46341120, 47665152, 48409920, 50202880, 50319360, 51637248, 52133760, 55609344, 56478240, 57374720, 59581440, 60243456, 61788160, 64546560, 67773888, 68849664, 69511680, 75304320, 77455872, 79441920, 80324608, 83414016, 84717360, 86062080, 90365184, 92682240, 96819840, 100405760, 103274496, 104267520, 111218688, 112956480, 114749440, 119162880, 120486912, 129093120, 135547776, 139023360, 150608640, 154911744, 160649216, 166828032, 169434720, 172124160, 180730368, 185364480, 193639680, 200811520, 206548992, 208535040, 225912960, 238325760, 240973824, 258186240, 271095552, 278046720, 301217280, 309823488, 333656064, 338869440, 344248320, 361460736, 387279360, 401623040, 417070080, 451825920, 481947648, 516372480, 542191104, 556093440, 602434560, 619646976, 677738880, 722921472, 774558720, 803246080, 834140160, 903651840, 1032744960, 1084382208, 1204869120, 1355477760, 1445842944, 1549117440, 1668280320, 1807303680, 2168764416, 2409738240, 2710955520, 3098234880, 3614607360, 4337528832, 5421911040, 7229214720, 10843822080, 21687644160]

約数ペア:

[(1, 21687644160), (2, 10843822080), (3, 7229214720), (4, 5421911040), (5, 4337528832), (6, 3614607360), (7, 3098234880), (8, 2710955520), (9, 2409738240), (10, 2168764416), (12, 1807303680), (13, 1668280320), (14, 1549117440), (15, 1445842944), (16, 1355477760), (18, 1204869120), (20, 1084382208), (21, 1032744960), (24, 903651840), (26, 834140160), (27, 803246080), (28, 774558720), (30, 722921472), (32, 677738880), (35, 619646976), (36, 602434560), (39, 556093440), (40, 542191104), (42, 516372480), (45, 481947648), (48, 451825920), (52, 417070080), (54, 401623040), (56, 387279360), (60, 361460736), (63, 344248320), (64, 338869440), (65, 333656064), (70, 309823488), (72, 301217280), (78, 278046720), (80, 271095552), (84, 258186240), (90, 240973824), (91, 238325760), (96, 225912960), (104, 208535040), (105, 206548992), (108, 200811520), (112, 193639680), (117, 185364480), (120, 180730368), (126, 172124160), (128, 169434720), (130, 166828032), (135, 160649216), (140, 154911744), (144, 150608640), (156, 139023360), (160, 135547776), (168, 129093120), (180, 120486912), (182, 119162880), (189, 114749440), (192, 112956480), (195, 111218688), (208, 104267520), (210, 103274496), (216, 100405760), (224, 96819840), (234, 92682240), (240, 90365184), (252, 86062080), (256, 84717360), (260, 83414016), (270, 80324608), (273, 79441920), (280, 77455872), (288, 75304320), (312, 69511680), (315, 68849664), (320, 67773888), (336, 64546560), (351, 61788160), (360, 60243456), (364, 59581440), (378, 57374720), (384, 56478240), (390, 55609344), (416, 52133760), (420, 51637248), (431, 50319360), (432, 50202880), (448, 48409920), (455, 47665152), (468, 46341120), (480, 45182592), (504, 43031040), (512, 42358680), (520, 41707008), (540, 40162304), (546, 39720960), (560, 38727936), (576, 37652160), (585, 37072896), (624, 34755840), (630, 34424832), (640, 33886944), (672, 32273280), (702, 30894080), (720, 30121728), (728, 29790720), (756, 28687360), (768, 28239120), (780, 27804672), (819, 26480640), (832, 26066880), (840, 25818624), (862, 25159680), (864, 25101440), (896, 24204960), (910, 23832576), (936, 23170560), (945, 22949888), (960, 22591296), (1008, 21515520), (1024, 21179340), (1040, 20853504), (1080, 20081152), (1092, 19860480), (1120, 19363968), (1152, 18826080), (1170, 18536448), (1248, 17377920), (1260, 17212416), (1280, 16943472), (1293, 16773120), (1344, 16136640), (1365, 15888384), (1404, 15447040), (1440, 15060864), (1456, 14895360), (1512, 14343680), (1536, 14119560), (1560, 13902336), (1638, 13240320), (1664, 13033440), (1680, 12909312), (1724, 12579840), (1728, 12550720), (1755, 12357632), (1792, 12102480), (1820, 11916288), (1872, 11585280), (1890, 11474944), (1920, 11295648), (2016, 10757760), (2048, 10589670), (2080, 10426752), (2155, 10063872), (2160, 10040576), (2184, 9930240), (2240, 9681984), (2304, 9413040), (2340, 9268224), (2457, 8826880), (2496, 8688960), (2520, 8606208), (2560, 8471736), (2586, 8386560), (2688, 8068320), (2730, 7944192), (2808, 7723520), (2880, 7530432), (2912, 7447680), (3017, 7188480), (3024, 7171840), (3072, 7059780), (3120, 6951168), (3276, 6620160), (3328, 6516720), (3360, 6454656), (3448, 6289920), (3456, 6275360), (3510, 6178816), (3584, 6051240), (3640, 5958144), (3744, 5792640), (3780, 5737472), (3840, 5647824), (3879, 5591040), (4032, 5378880), (4095, 5296128), (4096, 5294835), (4160, 5213376), (4310, 5031936), (4320, 5020288), (4368, 4965120), (4480, 4840992), (4608, 4706520), (4680, 4634112), (4914, 4413440), (4992, 4344480), (5040, 4303104), (5120, 4235868), (5172, 4193280), (5376, 4034160), (5460, 3972096), (5603, 3870720), (5616, 3861760), (5760, 3765216), (5824, 3723840), (6034, 3594240), (6048, 3585920), (6144, 3529890), (6240, 3475584), (6465, 3354624), (6552, 3310080), (6656, 3258360), (6720, 3227328), (6896, 3144960), (6912, 3137680), (7020, 3089408), (7168, 3025620), (7280, 2979072), (7488, 2896320), (7560, 2868736), (7680, 2823912), (7758, 2795520), (8064, 2689440), (8190, 2648064), (8320, 2606688), (8620, 2515968), (8640, 2510144), (8736, 2482560), (8960, 2420496), (9051, 2396160), (9216, 2353260), (9360, 2317056), (9828, 2206720), (9984, 2172240), (10080, 2151552), (10240, 2117934), (10344, 2096640), (10752, 2017080), (10920, 1986048), (11206, 1935360), (11232, 1930880), (11520, 1882608), (11637, 1863680), (11648, 1861920), (12068, 1797120), (12096, 1792960), (12285, 1765376), (12288, 1764945), (12480, 1737792), (12930, 1677312), (13104, 1655040), (13312, 1629180), (13440, 1613664), (13792, 1572480), (13824, 1568840), (14040, 1544704), (14336, 1512810), (14560, 1489536), (14976, 1448160), (15085, 1437696), (15120, 1434368), (15360, 1411956), (15516, 1397760), (16128, 1344720), (16380, 1324032), (16640, 1303344), (16809, 1290240), (17240, 1257984), (17280, 1255072), (17472, 1241280), (17920, 1210248), (18102, 1198080), (18432, 1176630), (18720, 1158528), (19395, 1118208), (19656, 1103360), (19968, 1086120), (20160, 1075776), (20480, 1058967), (20688, 1048320), (21504, 1008540), (21840, 993024), (22412, 967680), (22464, 965440), (23040, 941304), (23274, 931840), (23296, 930960), (24136, 898560), (24192, 896480), (24570, 882688), (24960, 868896), (25860, 838656), (26208, 827520), (26624, 814590), (26880, 806832), (27153, 798720), (27584, 786240), (27648, 784420), (28015, 774144), (28080, 772352), (28672, 756405), (29120, 744768), (29952, 724080), (30170, 718848), (30240, 717184), (30720, 705978), (31032, 698880), (32256, 672360), (32760, 662016), (33280, 651672), (33618, 645120), (34480, 628992), (34560, 627536), (34944, 620640), (35840, 605124), (36204, 599040), (36864, 588315), (37440, 579264), (38790, 559104), (39221, 552960), (39312, 551680), (39936, 543060), (40320, 537888), (41376, 524160), (43008, 504270), (43680, 496512), (44824, 483840), (44928, 482720), (45255, 479232), (46080, 470652), (46548, 465920), (46592, 465480), (48272, 449280), (48384, 448240), (49140, 441344), (49920, 434448), (50427, 430080), (51720, 419328), (52416, 413760), (53248, 407295), (53760, 403416), (54306, 399360), (55168, 393120), (55296, 392210), (56030, 387072), (56160, 386176), (58185, 372736), (58240, 372384), (59904, 362040), (60340, 359424), (60480, 358592), (61440, 352989), (62064, 349440), (64512, 336180), (65520, 331008), (66560, 325836), (67236, 322560), (68960, 314496), (69120, 313768), (69888, 310320), (71680, 302562), (72408, 299520), (74880, 289632), (77580, 279552), (78442, 276480), (78624, 275840), (79872, 271530), (80640, 268944), (81459, 266240), (82752, 262080), (84045, 258048), (86016, 252135), (87360, 248256), (89648, 241920), (89856, 241360), (90510, 239616), (92160, 235326), (93096, 232960), (93184, 232740), (96544, 224640), (96768, 224120), (98280, 220672), (99840, 217224), (100854, 215040), (103440, 209664), (104832, 206880), (107520, 201708), (108612, 199680), (110336, 196560), (110592, 196105), (112060, 193536), (112320, 193088), (116370, 186368), (116480, 186192), (117663, 184320), (119808, 181020), (120680, 179712), (120960, 179296), (124128, 174720), (129024, 168090), (131040, 165504), (133120, 162918), (134472, 161280), (135765, 159744), (137920, 157248), (138240, 156884), (139776, 155160), (143360, 151281), (144816, 149760)]