20535076800

素因数分解:

$2^6\times 3^3\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 1008

約数和(自身を含む): 88865964000

約数和(自身を除く): 68330887200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 89, 90, 96, 98, 100, 105, 108, 109, 112, 120, 126, 135, 140, 144, 147, 150, 160, 168, 175, 178, 180, 189, 192, 196, 200, 210, 216, 218, 224, 225, 240, 245, 252, 267, 270, 280, 288, 294, 300, 315, 320, 327, 336, 350, 356, 360, 378, 392, 400, 420, 432, 436, 441, 445, 448, 450, 480, 490, 504, 525, 534, 540, 545, 560, 576, 588, 600, 623, 630, 654, 672, 675, 700, 712, 720, 735, 756, 763, 784, 800, 801, 840, 864, 872, 882, 890, 900, 945, 960, 980, 981, 1008, 1050, 1068, 1080, 1090, 1120, 1176, 1200, 1225, 1246, 1260, 1308, 1323, 1335, 1344, 1350, 1400, 1424, 1440, 1470, 1512, 1526, 1568, 1575, 1600, 1602, 1635, 1680, 1728, 1744, 1764, 1780, 1800, 1869, 1890, 1960, 1962, 2016, 2100, 2136, 2160, 2180, 2205, 2225, 2240, 2289, 2352, 2400, 2403, 2450, 2492, 2520, 2616, 2646, 2670, 2700, 2725, 2800, 2848, 2880, 2940, 2943, 3024, 3052, 3115, 3136, 3150, 3204, 3270, 3360, 3488, 3528, 3560, 3600, 3675, 3738, 3780, 3815, 3920, 3924, 4005, 4032, 4200, 4272, 4320, 4360, 4361, 4410, 4450, 4578, 4704, 4725, 4800, 4806, 4900, 4905, 4984, 5040, 5232, 5292, 5340, 5341, 5400, 5450, 5600, 5607, 5696, 5880, 5886, 6048, 6104, 6230, 6300, 6408, 6540, 6615, 6675, 6720, 6867, 6976, 7056, 7120, 7200, 7350, 7476, 7560, 7630, 7840, 7848, 8010, 8175, 8400, 8544, 8640, 8720, 8722, 8820, 8900, 9156, 9345, 9408, 9450, 9612, 9701, 9800, 9810, 9968, 10080, 10464, 10584, 10680, 10682, 10800, 10900, 11025, 11200, 11214, 11445, 11760, 11772, 12015, 12096, 12208, 12460, 12600, 12816, 13080, 13083, 13230, 13350, 13734, 14112, 14240, 14400, 14700, 14715, 14952, 15120, 15260, 15575, 15680, 15696, 16020, 16023, 16350, 16800, 16821, 17088, 17440, 17444, 17640, 17800, 18312, 18690, 18900, 19075, 19224, 19402, 19600, 19620, 19936, 20025, 20160, 20601, 20928, 21168, 21360, 21364, 21600, 21800, 21805, 22050, 22428, 22890, 23520, 23544, 24030, 24416, 24525, 24920, 25200, 25632, 26160, 26166, 26460, 26700, 26705, 27468, 28035, 28224, 28480, 29103, 29400, 29430, 29904, 30240, 30520, 31150, 31392, 32040, 32046, 32700, 33075, 33600, 33642, 34335, 34880, 34888, 35280, 35600, 36624, 37380, 37800, 38150, 38448, 38804, 39200, 39240, 39249, 39872, 40050, 41202, 42336, 42720, 42728, 43200, 43600, 43610, 44100, 44856, 45780, 46725, 47040, 47088, 48060, 48069, 48505, 48832, 49050, 49840, 50400, 51264, 52320, 52332, 52920, 53400, 53410, 54936, 56070, 57225, 58206, 58800, 58860, 59808, 60075, 60480, 61040, 62300, 62784, 64080, 64092, 65400, 65415, 66150, 67284, 67907, 68670, 69776, 70560, 71200, 73248, 73575, 74760, 75600, 76300, 76896, 77608, 78400, 78480, 78498, 80100, 80115, 82404, 84105, 84672, 85440, 85456, 87200, 87220, 87309, 88200, 89712, 91560, 93450, 94176, 96120, 96138, 97010, 98100, 99680, 100800, 103005, 104640, 104664, 105840, 106800, 106820, 109025, 109872, 112140, 114450, 116412, 117600, 117720, 117747, 119616, 120150, 122080, 124600, 128160, 128184, 130800, 130830, 132300, 133525, 134568, 135814, 137340, 139552, 140175, 141120, 142400, 144207, 145515, 146496, 147150, 149520, 151200, 152600, 153792, 155216, 156960, 156996, 160200, 160230, 164808, 168210, 170912, 171675, 174400, 174440, 174618, 176400, 179424, 183120, 186900, 188352, 192240, 192276, 194020, 196200, 196245, 199360, 203721, 206010, 209328, 211680, 213600, 213640, 218050, 219744, 224280, 228900, 232824, 235200, 235440, 235494, 240300, 240345, 242525, 244160, 249200, 256320, 256368, 261600, 261660, 261927, 264600, 267050, 269136, 271628, 274680, 279104, 280350, 288414, 291030, 294300, 299040, 302400, 305200, 310432, 313920, 313992, 320400, 320460, 327075, 329616, 336420, 339535, 341824, 343350, 348880, 349236, 352800, 358848, 366240, 373800, 384480, 384552, 388040, 392400, 392490, 400575, 407442, 412020, 418656, 420525, 423360, 427200, 427280, 436100, 436545, 439488, 448560, 457800, 465648, 470880, 470988, 475349, 480600, 480690, 485050, 498400, 512736, 515025, 523200, 523320, 523854, 529200, 534100, 538272, 543256, 549360, 560700, 576828, 582060, 588600, 588735, 598080, 610400, 611163, 620864, 627984, 640800, 640920, 654150, 659232, 672840, 679070, 686700, 697760, 698472, 705600, 721035, 727575, 732480, 747600, 768960, 769104, 776080, 784800, 784980, 801150, 814884, 824040, 837312, 841050, 854560, 872200, 873090, 897120, 915600, 931296, 941760, 941976, 950698, 961200, 961380, 970100, 981225, 996800, 1018605, 1025472, 1030050, 1046640, 1047708, 1058400, 1068200, 1076544, 1086512, 1098720, 1121400, 1153656, 1164120, 1177200, 1177470, 1201725, 1220800, 1222326, 1255968, 1281600, 1281840, 1308300, 1309635, 1318464, 1345680, 1358140, 1373400, 1395520, 1396944, 1426047, 1442070, 1455150, 1495200, 1538208, 1552160, 1569600, 1569960, 1602300, 1629768, 1648080, 1682100, 1697675, 1709120, 1744400, 1746180, 1794240, 1831200, 1833489, 1862592, 1883952, 1901396, 1922400, 1922760, 1940200, 1962450, 2037210, 2060100, 2093280, 2095416, 2116800, 2136400, 2173024, 2182725, 2197440, 2242800, 2307312, 2328240, 2354400, 2354940, 2376745, 2403450, 2444652, 2511936, 2563680, 2616600, 2619270, 2691360, 2716280, 2746800, 2793888, 2852094, 2884140, 2910300, 2943675, 2990400, 3055815, 3076416, 3104320, 3139920, 3204600, 3259536, 3296160, 3364200, 3395350, 3488800, 3492360, 3605175, 3662400, 3666978, 3767904, 3802792, 3844800, 3845520, 3880400, 3924900, 4074420, 4120200, 4186560, 4190832, 4272800, 4278141, 4346048, 4365450, 4485600, 4614624, 4656480, 4708800, 4709880, 4753490, 4806900, 4889304, 5093025, 5127360, 5233200, 5238540, 5382720, 5432560, 5493600, 5587776, 5704188, 5768280, 5820600, 5887350, 6111630, 6279840, 6409200, 6519072, 6548175, 6592320, 6728400, 6790700, 6977600, 6984720, 7130235, 7210350, 7333956, 7535808, 7605584, 7691040, 7760800, 7849800, 8148840, 8240400, 8381664, 8545600, 8556282, 8730900, 8971200, 9167445, 9229248, 9312960, 9419760, 9506980, 9613800, 9778608, 10186050, 10466400, 10477080, 10865120, 10987200, 11408376, 11536560, 11641200, 11774700, 11883725, 12223260, 12559680, 12818400, 12834423, 13038144, 13096350, 13456800, 13581400, 13969440, 14260470, 14420700, 14667912, 15211168, 15279075, 15382080, 15521600, 15699600, 16297680, 16480800, 16763328, 17112564, 17461800, 18334890, 18839520, 19013960, 19227600, 19557216, 20372100, 20932800, 20954160, 21390705, 21730240, 22816752, 23073120, 23282400, 23549400, 23767450, 24446520, 25636800, 25668846, 26192700, 26913600, 27162800, 27938880, 28520940, 28841400, 29335824, 30422336, 30558150, 31399200, 32595360, 32961600, 34225128, 34923600, 35651175, 36669780, 37679040, 38027920, 38455200, 39114432, 40744200, 41908320, 42781410, 45633504, 45837225, 46146240, 46564800, 47098800, 47534900, 48893040, 51337692, 52385400, 54325600, 57041880, 57682800, 58671648, 61116300, 62798400, 64172115, 65190720, 68450256, 69847200, 71302350, 73339560, 76055840, 76910400, 81488400, 83816640, 85562820, 91267008, 91674450, 94197600, 95069800, 97786080, 102675384, 104770800, 106953525, 108651200, 114083760, 115365600, 117343296, 122232600, 128344230, 136900512, 139694400, 142604700, 146679120, 152111680, 162976800, 171125640, 183348900, 188395200, 190139600, 195572160, 205350768, 209541600, 213907050, 228167520, 230731200, 244465200, 256688460, 273801024, 285209400, 293358240, 320860575, 325953600, 342251280, 366697800, 380279200, 410701536, 419083200, 427814100, 456335040, 488930400, 513376920, 570418800, 586716480, 641721150, 684502560, 733395600, 760558400, 821403072, 855628200, 977860800, 1026753840, 1140837600, 1283442300, 1369005120, 1466791200, 1711256400, 2053507680, 2281675200, 2566884600, 2933582400, 3422512800, 4107015360, 5133769200, 6845025600, 10267538400, 20535076800]

約数ペア:

[(1, 20535076800), (2, 10267538400), (3, 6845025600), (4, 5133769200), (5, 4107015360), (6, 3422512800), (7, 2933582400), (8, 2566884600), (9, 2281675200), (10, 2053507680), (12, 1711256400), (14, 1466791200), (15, 1369005120), (16, 1283442300), (18, 1140837600), (20, 1026753840), (21, 977860800), (24, 855628200), (25, 821403072), (27, 760558400), (28, 733395600), (30, 684502560), (32, 641721150), (35, 586716480), (36, 570418800), (40, 513376920), (42, 488930400), (45, 456335040), (48, 427814100), (49, 419083200), (50, 410701536), (54, 380279200), (56, 366697800), (60, 342251280), (63, 325953600), (64, 320860575), (70, 293358240), (72, 285209400), (75, 273801024), (80, 256688460), (84, 244465200), (89, 230731200), (90, 228167520), (96, 213907050), (98, 209541600), (100, 205350768), (105, 195572160), (108, 190139600), (109, 188395200), (112, 183348900), (120, 171125640), (126, 162976800), (135, 152111680), (140, 146679120), (144, 142604700), (147, 139694400), (150, 136900512), (160, 128344230), (168, 122232600), (175, 117343296), (178, 115365600), (180, 114083760), (189, 108651200), (192, 106953525), (196, 104770800), (200, 102675384), (210, 97786080), (216, 95069800), (218, 94197600), (224, 91674450), (225, 91267008), (240, 85562820), (245, 83816640), (252, 81488400), (267, 76910400), (270, 76055840), (280, 73339560), (288, 71302350), (294, 69847200), (300, 68450256), (315, 65190720), (320, 64172115), (327, 62798400), (336, 61116300), (350, 58671648), (356, 57682800), (360, 57041880), (378, 54325600), (392, 52385400), (400, 51337692), (420, 48893040), (432, 47534900), (436, 47098800), (441, 46564800), (445, 46146240), (448, 45837225), (450, 45633504), (480, 42781410), (490, 41908320), (504, 40744200), (525, 39114432), (534, 38455200), (540, 38027920), (545, 37679040), (560, 36669780), (576, 35651175), (588, 34923600), (600, 34225128), (623, 32961600), (630, 32595360), (654, 31399200), (672, 30558150), (675, 30422336), (700, 29335824), (712, 28841400), (720, 28520940), (735, 27938880), (756, 27162800), (763, 26913600), (784, 26192700), (800, 25668846), (801, 25636800), (840, 24446520), (864, 23767450), (872, 23549400), (882, 23282400), (890, 23073120), (900, 22816752), (945, 21730240), (960, 21390705), (980, 20954160), (981, 20932800), (1008, 20372100), (1050, 19557216), (1068, 19227600), (1080, 19013960), (1090, 18839520), (1120, 18334890), (1176, 17461800), (1200, 17112564), (1225, 16763328), (1246, 16480800), (1260, 16297680), (1308, 15699600), (1323, 15521600), (1335, 15382080), (1344, 15279075), (1350, 15211168), (1400, 14667912), (1424, 14420700), (1440, 14260470), (1470, 13969440), (1512, 13581400), (1526, 13456800), (1568, 13096350), (1575, 13038144), (1600, 12834423), (1602, 12818400), (1635, 12559680), (1680, 12223260), (1728, 11883725), (1744, 11774700), (1764, 11641200), (1780, 11536560), (1800, 11408376), (1869, 10987200), (1890, 10865120), (1960, 10477080), (1962, 10466400), (2016, 10186050), (2100, 9778608), (2136, 9613800), (2160, 9506980), (2180, 9419760), (2205, 9312960), (2225, 9229248), (2240, 9167445), (2289, 8971200), (2352, 8730900), (2400, 8556282), (2403, 8545600), (2450, 8381664), (2492, 8240400), (2520, 8148840), (2616, 7849800), (2646, 7760800), (2670, 7691040), (2700, 7605584), (2725, 7535808), (2800, 7333956), (2848, 7210350), (2880, 7130235), (2940, 6984720), (2943, 6977600), (3024, 6790700), (3052, 6728400), (3115, 6592320), (3136, 6548175), (3150, 6519072), (3204, 6409200), (3270, 6279840), (3360, 6111630), (3488, 5887350), (3528, 5820600), (3560, 5768280), (3600, 5704188), (3675, 5587776), (3738, 5493600), (3780, 5432560), (3815, 5382720), (3920, 5238540), (3924, 5233200), (4005, 5127360), (4032, 5093025), (4200, 4889304), (4272, 4806900), (4320, 4753490), (4360, 4709880), (4361, 4708800), (4410, 4656480), (4450, 4614624), (4578, 4485600), (4704, 4365450), (4725, 4346048), (4800, 4278141), (4806, 4272800), (4900, 4190832), (4905, 4186560), (4984, 4120200), (5040, 4074420), (5232, 3924900), (5292, 3880400), (5340, 3845520), (5341, 3844800), (5400, 3802792), (5450, 3767904), (5600, 3666978), (5607, 3662400), (5696, 3605175), (5880, 3492360), (5886, 3488800), (6048, 3395350), (6104, 3364200), (6230, 3296160), (6300, 3259536), (6408, 3204600), (6540, 3139920), (6615, 3104320), (6675, 3076416), (6720, 3055815), (6867, 2990400), (6976, 2943675), (7056, 2910300), (7120, 2884140), (7200, 2852094), (7350, 2793888), (7476, 2746800), (7560, 2716280), (7630, 2691360), (7840, 2619270), (7848, 2616600), (8010, 2563680), (8175, 2511936), (8400, 2444652), (8544, 2403450), (8640, 2376745), (8720, 2354940), (8722, 2354400), (8820, 2328240), (8900, 2307312), (9156, 2242800), (9345, 2197440), (9408, 2182725), (9450, 2173024), (9612, 2136400), (9701, 2116800), (9800, 2095416), (9810, 2093280), (9968, 2060100), (10080, 2037210), (10464, 1962450), (10584, 1940200), (10680, 1922760), (10682, 1922400), (10800, 1901396), (10900, 1883952), (11025, 1862592), (11200, 1833489), (11214, 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(46725, 439488), (47040, 436545), (47088, 436100), (48060, 427280), (48069, 427200), (48505, 423360), (48832, 420525), (49050, 418656), (49840, 412020), (50400, 407442), (51264, 400575), (52320, 392490), (52332, 392400), (52920, 388040), (53400, 384552), (53410, 384480), (54936, 373800), (56070, 366240), (57225, 358848), (58206, 352800), (58800, 349236), (58860, 348880), (59808, 343350), (60075, 341824), (60480, 339535), (61040, 336420), (62300, 329616), (62784, 327075), (64080, 320460), (64092, 320400), (65400, 313992), (65415, 313920), (66150, 310432), (67284, 305200), (67907, 302400), (68670, 299040), (69776, 294300), (70560, 291030), (71200, 288414), (73248, 280350), (73575, 279104), (74760, 274680), (75600, 271628), (76300, 269136), (76896, 267050), (77608, 264600), (78400, 261927), (78480, 261660), (78498, 261600), (80100, 256368), (80115, 256320), (82404, 249200), (84105, 244160), (84672, 242525), (85440, 240345), (85456, 240300), (87200, 235494), (87220, 235440), (87309, 235200), (88200, 232824), (89712, 228900), (91560, 224280), (93450, 219744), (94176, 218050), (96120, 213640), (96138, 213600), (97010, 211680), (98100, 209328), (99680, 206010), (100800, 203721), (103005, 199360), (104640, 196245), (104664, 196200), (105840, 194020), (106800, 192276), (106820, 192240), (109025, 188352), (109872, 186900), (112140, 183120), (114450, 179424), (116412, 176400), (117600, 174618), (117720, 174440), (117747, 174400), (119616, 171675), (120150, 170912), (122080, 168210), (124600, 164808), (128160, 160230), (128184, 160200), (130800, 156996), (130830, 156960), (132300, 155216), (133525, 153792), (134568, 152600), (135814, 151200), (137340, 149520), (139552, 147150), (140175, 146496), (141120, 145515), (142400, 144207)]