20589381120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1022

約数の個数: 640

約数和(自身を含む): 84370885632

約数和(自身を除く): 63781504512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 37, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 74, 77, 80, 84, 88, 96, 105, 110, 111, 112, 120, 128, 132, 140, 148, 154, 160, 165, 168, 176, 185, 192, 210, 220, 222, 224, 231, 240, 256, 259, 264, 280, 296, 308, 320, 330, 336, 352, 370, 384, 385, 407, 420, 440, 444, 448, 462, 480, 512, 518, 528, 555, 560, 592, 616, 640, 660, 672, 704, 740, 768, 770, 777, 814, 840, 880, 888, 896, 924, 941, 960, 1036, 1056, 1110, 1120, 1155, 1184, 1221, 1232, 1280, 1295, 1320, 1344, 1408, 1480, 1536, 1540, 1554, 1628, 1680, 1760, 1776, 1792, 1848, 1882, 1920, 2035, 2072, 2112, 2220, 2240, 2310, 2368, 2442, 2464, 2560, 2590, 2640, 2688, 2816, 2823, 2849, 2960, 3080, 3108, 3256, 3360, 3520, 3552, 3584, 3696, 3764, 3840, 3885, 4070, 4144, 4224, 4440, 4480, 4620, 4705, 4736, 4884, 4928, 5180, 5280, 5376, 5632, 5646, 5698, 5920, 6105, 6160, 6216, 6512, 6587, 6720, 7040, 7104, 7392, 7528, 7680, 7770, 8140, 8288, 8448, 8547, 8880, 8960, 9240, 9410, 9472, 9768, 9856, 10351, 10360, 10560, 10752, 11292, 11396, 11840, 12210, 12320, 12432, 13024, 13174, 13440, 14080, 14115, 14208, 14245, 14784, 15056, 15540, 16280, 16576, 16896, 17094, 17760, 17920, 18480, 18820, 18944, 19536, 19712, 19761, 20702, 20720, 21120, 22584, 22792, 23680, 24420, 24640, 24864, 26048, 26348, 26880, 28160, 28230, 28416, 28490, 29568, 30112, 31053, 31080, 32560, 32935, 33152, 34188, 34817, 35520, 36960, 37640, 39072, 39424, 39522, 41404, 41440, 42240, 42735, 45168, 45584, 47360, 48840, 49280, 49728, 51755, 52096, 52696, 53760, 56460, 56832, 56980, 59136, 60224, 62106, 62160, 65120, 65870, 66304, 68376, 69634, 71040, 72457, 73920, 75280, 78144, 79044, 82808, 82880, 84480, 85470, 90336, 91168, 94720, 97680, 98560, 98805, 99456, 103510, 104192, 104451, 105392, 112920, 113960, 118272, 120448, 124212, 124320, 130240, 131740, 132608, 136752, 139268, 142080, 144914, 147840, 150560, 155265, 156288, 158088, 165616, 165760, 170940, 174085, 180672, 182336, 195360, 197120, 197610, 198912, 207020, 208384, 208902, 210784, 217371, 225840, 227920, 240896, 243719, 248424, 248640, 260480, 263480, 273504, 278536, 284160, 289828, 295680, 301120, 310530, 312576, 316176, 331232, 331520, 341880, 348170, 361344, 362285, 364672, 382987, 390720, 395220, 397824, 414040, 417804, 421568, 434742, 451680, 455840, 481792, 487438, 496848, 497280, 520960, 522255, 526960, 547008, 557072, 579656, 591360, 602240, 621060, 625152, 632352, 662464, 663040, 683760, 696340, 722688, 724570, 729344, 731157, 765974, 781440, 790440, 828080, 835608, 843136, 869484, 903360, 911680, 974876, 993696, 994560, 1041920, 1044510, 1053920, 1086855, 1094016, 1114144, 1148961, 1159312, 1204480, 1218595, 1242120, 1264704, 1324928, 1367520, 1392680, 1445376, 1449140, 1458688, 1462314, 1531948, 1562880, 1580880, 1656160, 1671216, 1686272, 1738968, 1806720, 1823360, 1914935, 1949752, 1987392, 1989120, 2089020, 2107840, 2173710, 2188032, 2228288, 2297922, 2318624, 2408960, 2437190, 2484240, 2529408, 2649856, 2680909, 2735040, 2785360, 2898280, 2924628, 3063896, 3125760, 3161760, 3312320, 3342432, 3372544, 3477936, 3613440, 3646720, 3655785, 3829870, 3899504, 3974784, 4178040, 4215680, 4347420, 4376064, 4456576, 4595844, 4637248, 4874380, 4968480, 5058816, 5299712, 5361818, 5470080, 5570720, 5744805, 5796560, 5849256, 6127792, 6323520, 6624640, 6684864, 6955872, 7226880, 7293440, 7311570, 7659740, 7799008, 7949568, 8042727, 8356080, 8431360, 8694840, 8913152, 9191688, 9274496, 9748760, 9936960, 10117632, 10723636, 10940160, 11141440, 11489610, 11593120, 11698512, 12255584, 12647040, 13249280, 13369728, 13404545, 13911744, 14623140, 15319480, 15598016, 15899136, 16085454, 16712160, 16862720, 17389680, 17826304, 18383376, 18548992, 19497520, 19873920, 21447272, 21880320, 22282880, 22979220, 23186240, 23397024, 24511168, 25294080, 26498560, 26739456, 26809090, 27823488, 29246280, 30638960, 31196032, 32170908, 33424320, 34779360, 36766752, 37097984, 38995040, 39747840, 40213635, 42894544, 44565760, 45958440, 46372480, 46794048, 49022336, 50588160, 53478912, 53618180, 55646976, 58492560, 61277920, 62392064, 64341816, 66848640, 69558720, 73533504, 77990080, 79495680, 80427270, 85789088, 89131520, 91916880, 92744960, 93588096, 98044672, 107236360, 111293952, 116985120, 122555840, 124784128, 128683632, 133697280, 139117440, 147067008, 155980160, 160854540, 171578176, 183833760, 185489920, 187176192, 196089344, 214472720, 233970240, 245111680, 257367264, 267394560, 278234880, 294134016, 311960320, 321709080, 343156352, 367667520, 374352384, 428945440, 467940480, 490223360, 514734528, 556469760, 588268032, 623920640, 643418160, 686312704, 735335040, 857890880, 935880960, 980446720, 1029469056, 1286836320, 1372625408, 1470670080, 1715781760, 1871761920, 2058938112, 2573672640, 2941340160, 3431563520, 4117876224, 5147345280, 6863127040, 10294690560, 20589381120]

約数ペア:

[(1, 20589381120), (2, 10294690560), (3, 6863127040), (4, 5147345280), (5, 4117876224), (6, 3431563520), (7, 2941340160), (8, 2573672640), (10, 2058938112), (11, 1871761920), (12, 1715781760), (14, 1470670080), (15, 1372625408), (16, 1286836320), (20, 1029469056), (21, 980446720), (22, 935880960), (24, 857890880), (28, 735335040), (30, 686312704), (32, 643418160), (33, 623920640), (35, 588268032), (37, 556469760), (40, 514734528), (42, 490223360), (44, 467940480), (48, 428945440), (55, 374352384), (56, 367667520), (60, 343156352), (64, 321709080), (66, 311960320), (70, 294134016), (74, 278234880), (77, 267394560), (80, 257367264), (84, 245111680), (88, 233970240), (96, 214472720), (105, 196089344), (110, 187176192), (111, 185489920), (112, 183833760), (120, 171578176), (128, 160854540), (132, 155980160), (140, 147067008), (148, 139117440), (154, 133697280), (160, 128683632), (165, 124784128), (168, 122555840), (176, 116985120), (185, 111293952), (192, 107236360), (210, 98044672), (220, 93588096), (222, 92744960), (224, 91916880), (231, 89131520), (240, 85789088), (256, 80427270), (259, 79495680), (264, 77990080), (280, 73533504), (296, 69558720), (308, 66848640), (320, 64341816), (330, 62392064), (336, 61277920), (352, 58492560), (370, 55646976), (384, 53618180), (385, 53478912), (407, 50588160), (420, 49022336), (440, 46794048), (444, 46372480), (448, 45958440), (462, 44565760), (480, 42894544), (512, 40213635), (518, 39747840), (528, 38995040), (555, 37097984), (560, 36766752), (592, 34779360), (616, 33424320), (640, 32170908), (660, 31196032), (672, 30638960), (704, 29246280), (740, 27823488), (768, 26809090), (770, 26739456), (777, 26498560), (814, 25294080), (840, 24511168), (880, 23397024), (888, 23186240), (896, 22979220), (924, 22282880), (941, 21880320), (960, 21447272), (1036, 19873920), (1056, 19497520), (1110, 18548992), (1120, 18383376), (1155, 17826304), (1184, 17389680), (1221, 16862720), (1232, 16712160), (1280, 16085454), (1295, 15899136), (1320, 15598016), (1344, 15319480), (1408, 14623140), (1480, 13911744), (1536, 13404545), (1540, 13369728), (1554, 13249280), (1628, 12647040), (1680, 12255584), (1760, 11698512), (1776, 11593120), (1792, 11489610), (1848, 11141440), (1882, 10940160), (1920, 10723636), (2035, 10117632), (2072, 9936960), (2112, 9748760), (2220, 9274496), (2240, 9191688), (2310, 8913152), (2368, 8694840), (2442, 8431360), (2464, 8356080), (2560, 8042727), (2590, 7949568), (2640, 7799008), (2688, 7659740), (2816, 7311570), (2823, 7293440), (2849, 7226880), (2960, 6955872), (3080, 6684864), (3108, 6624640), (3256, 6323520), (3360, 6127792), (3520, 5849256), (3552, 5796560), (3584, 5744805), (3696, 5570720), (3764, 5470080), (3840, 5361818), (3885, 5299712), (4070, 5058816), (4144, 4968480), (4224, 4874380), (4440, 4637248), (4480, 4595844), (4620, 4456576), (4705, 4376064), (4736, 4347420), (4884, 4215680), (4928, 4178040), (5180, 3974784), (5280, 3899504), (5376, 3829870), (5632, 3655785), (5646, 3646720), (5698, 3613440), (5920, 3477936), (6105, 3372544), (6160, 3342432), (6216, 3312320), (6512, 3161760), (6587, 3125760), (6720, 3063896), (7040, 2924628), (7104, 2898280), (7392, 2785360), (7528, 2735040), (7680, 2680909), (7770, 2649856), (8140, 2529408), (8288, 2484240), (8448, 2437190), (8547, 2408960), (8880, 2318624), (8960, 2297922), (9240, 2228288), (9410, 2188032), (9472, 2173710), (9768, 2107840), (9856, 2089020), (10351, 1989120), (10360, 1987392), (10560, 1949752), (10752, 1914935), (11292, 1823360), (11396, 1806720), (11840, 1738968), (12210, 1686272), (12320, 1671216), (12432, 1656160), (13024, 1580880), (13174, 1562880), (13440, 1531948), (14080, 1462314), (14115, 1458688), (14208, 1449140), (14245, 1445376), (14784, 1392680), (15056, 1367520), (15540, 1324928), (16280, 1264704), (16576, 1242120), (16896, 1218595), (17094, 1204480), (17760, 1159312), (17920, 1148961), (18480, 1114144), (18820, 1094016), (18944, 1086855), (19536, 1053920), (19712, 1044510), (19761, 1041920), (20702, 994560), (20720, 993696), (21120, 974876), (22584, 911680), (22792, 903360), (23680, 869484), (24420, 843136), (24640, 835608), (24864, 828080), (26048, 790440), (26348, 781440), (26880, 765974), (28160, 731157), (28230, 729344), (28416, 724570), (28490, 722688), (29568, 696340), (30112, 683760), (31053, 663040), (31080, 662464), (32560, 632352), (32935, 625152), (33152, 621060), (34188, 602240), (34817, 591360), (35520, 579656), (36960, 557072), (37640, 547008), (39072, 526960), (39424, 522255), (39522, 520960), (41404, 497280), (41440, 496848), (42240, 487438), (42735, 481792), (45168, 455840), (45584, 451680), (47360, 434742), (48840, 421568), (49280, 417804), (49728, 414040), (51755, 397824), (52096, 395220), (52696, 390720), (53760, 382987), (56460, 364672), (56832, 362285), (56980, 361344), (59136, 348170), (60224, 341880), (62106, 331520), (62160, 331232), (65120, 316176), (65870, 312576), (66304, 310530), (68376, 301120), (69634, 295680), (71040, 289828), (72457, 284160), (73920, 278536), (75280, 273504), (78144, 263480), (79044, 260480), (82808, 248640), (82880, 248424), (84480, 243719), (85470, 240896), (90336, 227920), (91168, 225840), (94720, 217371), (97680, 210784), (98560, 208902), (98805, 208384), (99456, 207020), (103510, 198912), (104192, 197610), (104451, 197120), (105392, 195360), (112920, 182336), (113960, 180672), (118272, 174085), (120448, 170940), (124212, 165760), (124320, 165616), (130240, 158088), (131740, 156288), (132608, 155265), (136752, 150560), (139268, 147840), (142080, 144914)]