20854804320

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 1152

約数和(自身を含む): 92021529600

約数和(自身を除く): 71166725280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 74, 76, 80, 81, 84, 90, 95, 96, 105, 108, 109, 111, 112, 114, 120, 126, 133, 135, 140, 144, 148, 152, 160, 162, 168, 171, 180, 185, 189, 190, 210, 216, 218, 222, 224, 228, 240, 243, 252, 259, 266, 270, 280, 285, 288, 296, 304, 315, 324, 327, 333, 336, 342, 360, 370, 378, 380, 399, 405, 420, 432, 436, 444, 456, 480, 486, 504, 513, 518, 532, 540, 545, 555, 560, 567, 570, 592, 608, 630, 648, 654, 665, 666, 672, 684, 703, 720, 740, 756, 760, 763, 777, 798, 810, 840, 855, 864, 872, 888, 912, 945, 972, 981, 999, 1008, 1026, 1036, 1064, 1080, 1090, 1110, 1120, 1134, 1140, 1184, 1197, 1215, 1260, 1295, 1296, 1308, 1330, 1332, 1368, 1406, 1440, 1480, 1512, 1520, 1526, 1539, 1554, 1596, 1620, 1635, 1665, 1680, 1701, 1710, 1744, 1776, 1824, 1890, 1944, 1962, 1995, 1998, 2016, 2052, 2071, 2072, 2109, 2128, 2160, 2180, 2220, 2268, 2280, 2289, 2331, 2394, 2430, 2520, 2565, 2590, 2592, 2616, 2660, 2664, 2736, 2812, 2835, 2943, 2960, 2997, 3024, 3040, 3052, 3078, 3108, 3192, 3240, 3270, 3330, 3360, 3402, 3420, 3488, 3515, 3552, 3591, 3780, 3815, 3885, 3888, 3924, 3990, 3996, 4033, 4104, 4142, 4144, 4218, 4256, 4320, 4360, 4440, 4536, 4560, 4578, 4617, 4662, 4788, 4860, 4905, 4921, 4995, 5040, 5130, 5180, 5232, 5320, 5328, 5472, 5624, 5670, 5886, 5920, 5985, 5994, 6048, 6104, 6156, 6213, 6216, 6327, 6384, 6480, 6540, 6660, 6804, 6840, 6867, 6993, 7030, 7182, 7560, 7630, 7695, 7770, 7776, 7848, 7980, 7992, 8066, 8208, 8284, 8288, 8436, 8505, 8720, 8829, 8880, 8991, 9072, 9120, 9156, 9234, 9324, 9576, 9720, 9810, 9842, 9990, 10080, 10260, 10355, 10360, 10464, 10545, 10640, 10656, 10773, 11248, 11340, 11445, 11655, 11772, 11970, 11988, 12099, 12208, 12312, 12426, 12432, 12654, 12768, 12960, 13080, 13320, 13608, 13680, 13734, 13986, 14060, 14364, 14497, 14715, 14763, 14985, 15120, 15260, 15390, 15540, 15696, 15960, 15984, 16132, 16416, 16568, 16872, 17010, 17440, 17658, 17760, 17955, 17982, 18144, 18312, 18468, 18639, 18648, 18981, 19152, 19440, 19620, 19684, 19980, 20165, 20520, 20601, 20710, 20720, 20979, 21090, 21280, 21546, 22496, 22680, 22890, 23085, 23310, 23544, 23940, 23976, 24198, 24416, 24605, 24624, 24852, 24864, 25308, 26160, 26487, 26640, 27216, 27360, 27468, 27972, 28120, 28231, 28728, 28994, 29430, 29526, 29970, 30240, 30520, 30780, 31065, 31080, 31392, 31635, 31920, 31968, 32264, 32319, 33136, 33744, 34020, 34335, 34965, 35316, 35910, 35964, 36297, 36624, 36936, 37278, 37296, 37962, 38304, 38880, 39240, 39368, 39960, 40330, 41040, 41202, 41420, 41440, 41958, 42180, 43092, 43491, 44145, 44289, 44955, 45360, 45780, 46170, 46620, 47088, 47880, 47952, 48396, 49210, 49248, 49704, 50616, 52320, 52974, 53280, 53865, 54432, 54936, 55917, 55944, 56240, 56462, 56943, 57456, 57988, 58860, 59052, 59940, 60495, 61040, 61560, 61803, 62130, 62160, 62937, 63270, 63840, 64528, 64638, 66272, 67488, 68040, 68670, 69930, 70632, 71820, 71928, 72485, 72594, 73248, 73815, 73872, 74556, 74592, 75924, 76627, 78480, 78736, 79920, 80660, 82080, 82404, 82840, 83916, 84360, 84693, 86184, 86982, 88290, 88578, 89910, 90720, 91560, 92340, 93195, 93240, 94176, 94905, 95760, 95904, 96792, 98420, 99408, 101232, 103005, 104895, 105948, 107730, 108891, 109872, 111834, 111888, 112480, 112924, 113886, 114912, 115976, 117720, 118104, 119880, 120990, 122080, 123120, 123606, 124260, 124320, 125874, 126540, 129056, 129276, 130473, 132435, 132867, 136080, 137340, 139860, 141155, 141264, 143640, 143856, 144970, 145188, 147630, 147744, 149112, 151848, 153254, 156960, 157472, 159840, 161320, 161595, 164808, 165680, 167751, 167832, 168720, 169386, 170829, 172368, 173964, 176580, 177156, 179820, 181485, 183120, 184680, 185409, 186390, 186480, 189810, 191520, 193584, 196840, 198816, 202464, 206010, 209790, 211896, 215460, 217455, 217782, 219744, 221445, 223668, 223776, 225848, 227772, 229881, 231952, 235440, 236208, 239760, 241980, 246240, 247212, 248520, 251748, 253080, 254079, 258552, 260946, 264870, 265734, 272160, 274680, 279585, 279720, 282310, 282528, 284715, 287280, 287712, 289940, 290376, 295260, 298224, 303696, 306508, 309015, 314685, 322640, 323190, 326673, 329616, 331360, 335502, 335664, 337440, 338772, 341658, 344736, 347928, 353160, 354312, 359640, 362970, 366240, 369360, 370818, 372780, 372960, 379620, 383135, 387168, 391419, 393680, 398601, 412020, 419580, 423465, 423792, 430920, 434910, 435564, 442890, 447336, 451696, 455544, 459762, 463904, 470880, 472416, 479520, 483960, 494424, 497040, 503253, 503496, 506160, 508158, 517104, 521892, 529740, 531468, 536389, 544455, 549360, 559170, 559440, 564620, 569430, 574560, 579880, 580752, 590520, 596448, 607392, 613016, 618030, 629370, 645280, 646380, 652365, 653346, 659232, 664335, 671004, 671328, 677544, 683316, 689643, 695856, 706320, 708624, 719280, 725940, 738720, 741636, 745560, 759240, 762237, 766270, 782838, 787360, 797202, 824040, 838755, 839160, 846930, 847584, 854145, 861840, 869820, 871128, 885780, 894672, 903392, 911088, 919524, 927045, 967920, 980019, 988848, 994080, 1006506, 1006992, 1012320, 1016316, 1034208, 1043784, 1059480, 1062936, 1072778, 1088910, 1098720, 1118340, 1118880, 1129240, 1138860, 1149405, 1159760, 1161504, 1174257, 1181040, 1195803, 1226032, 1236060, 1258740, 1270395, 1292760, 1304730, 1306692, 1328670, 1342008, 1355088, 1366632, 1379286, 1391712, 1412640, 1417248, 1438560, 1451880, 1483272, 1491120, 1518480, 1524474, 1532540, 1565676, 1594404, 1609167, 1633365, 1648080, 1677510, 1678320, 1693860, 1708290, 1723680, 1739640, 1742256, 1771560, 1789344, 1822176, 1839048, 1854090, 1935840, 1957095, 1960038, 1977696, 1993005, 2013012, 2013984, 2032632, 2068929, 2087568, 2118960, 2125872, 2145556, 2177820, 2236680, 2258480, 2277720, 2286711, 2298810, 2319520, 2348514, 2362080, 2391606, 2452064, 2472120, 2516265, 2517480, 2540790, 2585520, 2609460, 2613384, 2657340, 2681945, 2684016, 2710176, 2733264, 2758572, 2903760, 2966544, 2982240, 3036960, 3048948, 3065080, 3131352, 3188808, 3218334, 3266730, 3296160, 3355020, 3356640, 3387720, 3416580, 3448215, 3479280, 3484512, 3522771, 3543120, 3678096, 3708180, 3811185, 3914190, 3920076, 3986010, 4026024, 4065264, 4137858, 4175136, 4237920, 4251744, 4291112, 4355640, 4473360, 4516960, 4555440, 4573422, 4597620, 4697028, 4783212, 4827501, 4900095, 4944240, 5032530, 5034960, 5081580, 5171040, 5218920, 5226768, 5314680, 5363890, 5368032, 5466528, 5517144, 5807520, 5871285, 5933088, 5979015, 6097896, 6130160, 6206787, 6262704, 6377616, 6436668, 6533460, 6710040, 6775440, 6833160, 6860133, 6896430, 6958560, 7045542, 7086240, 7356192, 7416360, 7622370, 7828380, 7840152, 7972020, 8045835, 8052048, 8130528, 8275716, 8582224, 8711280, 8946720, 9110880, 9146844, 9195240, 9394056, 9566424, 9655002, 9800190, 9888480, 10065060, 10069920, 10163160, 10344645, 10437840, 10453536, 10629360, 10727780, 11034288, 11433555, 11742570, 11958030, 12195792, 12260320, 12413574, 12525408, 12755232, 12873336, 13066920, 13420080, 13550880, 13666320, 13720266, 13792860, 14091084, 14482503, 14832720, 15244740, 15656760, 15680304, 15944040, 16091670, 16104096, 16551432, 17164448, 17422560, 17613855, 18293688, 18390480, 18620361, 18788112, 19132848, 19310004, 19600380, 20130120, 20326320, 20689290, 20875680, 21258720, 21455560, 22068576, 22867110, 23485140, 23916060, 24137505, 24391584, 24827148, 25746672, 26133840, 26840160, 27332640, 27440532, 27585720, 28182168, 28965006, 29665440, 30489480, 31033935, 31313520, 31360608, 31888080, 32183340, 33102864, 34300665, 35227710, 36587376, 36780960, 37240722, 37576224, 38265696, 38620008, 39200760, 40260240, 40652640, 41378580, 42911120, 43447509, 45734220, 46970280, 47832120, 48275010, 49654296, 51493344, 52267680, 54881064, 55171440, 56364336, 57930012, 60978960, 62067870, 62627040, 63776160, 64366680, 66205728, 68601330, 70455420, 72412515, 73174752, 74481444, 77240016, 78401520, 80520480, 82757160, 85822240, 86895018, 91468440, 93101805, 93940560, 95664240, 96550020, 99308592, 109762128, 110342880, 112728672, 115860024, 121957920, 124135740, 128733360, 130342527, 137202660, 140910840, 144825030, 148962888, 154480032, 156803040, 165514320, 173790036, 182936880, 186203610, 187881120, 191328480, 193100040, 198617184, 217237545, 219524256, 231720048, 248271480, 257466720, 260685054, 274405320, 281821680, 289650060, 297925776, 331028640, 347580072, 365873760, 372407220, 386200080, 434475090, 463440096, 496542960, 521370108, 548810640, 563643360, 579300120, 595851552, 651712635, 695160144, 744814440, 772400160, 868950180, 993085920, 1042740216, 1097621280, 1158600240, 1303425270, 1390320288, 1489628880, 1737900360, 2085480432, 2317200480, 2606850540, 2979257760, 3475800720, 4170960864, 5213701080, 6951601440, 10427402160, 20854804320]

約数ペア:

[(1, 20854804320), (2, 10427402160), (3, 6951601440), (4, 5213701080), (5, 4170960864), (6, 3475800720), (7, 2979257760), (8, 2606850540), (9, 2317200480), (10, 2085480432), (12, 1737900360), (14, 1489628880), (15, 1390320288), (16, 1303425270), (18, 1158600240), (19, 1097621280), (20, 1042740216), (21, 993085920), (24, 868950180), (27, 772400160), (28, 744814440), (30, 695160144), (32, 651712635), (35, 595851552), (36, 579300120), (37, 563643360), (38, 548810640), (40, 521370108), (42, 496542960), (45, 463440096), (48, 434475090), (54, 386200080), (56, 372407220), (57, 365873760), (60, 347580072), (63, 331028640), (70, 297925776), (72, 289650060), (74, 281821680), (76, 274405320), (80, 260685054), (81, 257466720), (84, 248271480), (90, 231720048), (95, 219524256), (96, 217237545), (105, 198617184), (108, 193100040), (109, 191328480), (111, 187881120), (112, 186203610), (114, 182936880), (120, 173790036), (126, 165514320), (133, 156803040), (135, 154480032), (140, 148962888), (144, 144825030), (148, 140910840), (152, 137202660), (160, 130342527), (162, 128733360), (168, 124135740), (171, 121957920), (180, 115860024), (185, 112728672), (189, 110342880), (190, 109762128), (210, 99308592), (216, 96550020), (218, 95664240), (222, 93940560), (224, 93101805), (228, 91468440), (240, 86895018), (243, 85822240), (252, 82757160), (259, 80520480), (266, 78401520), (270, 77240016), (280, 74481444), (285, 73174752), (288, 72412515), (296, 70455420), (304, 68601330), (315, 66205728), (324, 64366680), (327, 63776160), (333, 62627040), (336, 62067870), (342, 60978960), (360, 57930012), (370, 56364336), (378, 55171440), (380, 54881064), (399, 52267680), (405, 51493344), (420, 49654296), (432, 48275010), (436, 47832120), (444, 46970280), (456, 45734220), (480, 43447509), (486, 42911120), (504, 41378580), (513, 40652640), (518, 40260240), (532, 39200760), (540, 38620008), (545, 38265696), (555, 37576224), (560, 37240722), (567, 36780960), (570, 36587376), (592, 35227710), (608, 34300665), (630, 33102864), (648, 32183340), (654, 31888080), (665, 31360608), (666, 31313520), (672, 31033935), (684, 30489480), (703, 29665440), (720, 28965006), (740, 28182168), (756, 27585720), (760, 27440532), (763, 27332640), (777, 26840160), (798, 26133840), (810, 25746672), (840, 24827148), (855, 24391584), (864, 24137505), (872, 23916060), (888, 23485140), (912, 22867110), (945, 22068576), (972, 21455560), (981, 21258720), (999, 20875680), (1008, 20689290), (1026, 20326320), (1036, 20130120), (1064, 19600380), (1080, 19310004), (1090, 19132848), (1110, 18788112), (1120, 18620361), (1134, 18390480), (1140, 18293688), (1184, 17613855), (1197, 17422560), (1215, 17164448), (1260, 16551432), (1295, 16104096), (1296, 16091670), (1308, 15944040), (1330, 15680304), (1332, 15656760), (1368, 15244740), (1406, 14832720), (1440, 14482503), (1480, 14091084), (1512, 13792860), (1520, 13720266), (1526, 13666320), (1539, 13550880), (1554, 13420080), (1596, 13066920), (1620, 12873336), (1635, 12755232), (1665, 12525408), (1680, 12413574), (1701, 12260320), (1710, 12195792), (1744, 11958030), (1776, 11742570), (1824, 11433555), (1890, 11034288), (1944, 10727780), (1962, 10629360), (1995, 10453536), (1998, 10437840), (2016, 10344645), (2052, 10163160), (2071, 10069920), (2072, 10065060), (2109, 9888480), (2128, 9800190), (2160, 9655002), (2180, 9566424), (2220, 9394056), (2268, 9195240), (2280, 9146844), (2289, 9110880), (2331, 8946720), (2394, 8711280), (2430, 8582224), (2520, 8275716), (2565, 8130528), (2590, 8052048), (2592, 8045835), (2616, 7972020), (2660, 7840152), (2664, 7828380), (2736, 7622370), (2812, 7416360), (2835, 7356192), (2943, 7086240), (2960, 7045542), (2997, 6958560), (3024, 6896430), (3040, 6860133), (3052, 6833160), (3078, 6775440), (3108, 6710040), (3192, 6533460), (3240, 6436668), (3270, 6377616), (3330, 6262704), (3360, 6206787), (3402, 6130160), (3420, 6097896), (3488, 5979015), (3515, 5933088), (3552, 5871285), (3591, 5807520), (3780, 5517144), (3815, 5466528), (3885, 5368032), (3888, 5363890), (3924, 5314680), (3990, 5226768), (3996, 5218920), (4033, 5171040), (4104, 5081580), (4142, 5034960), (4144, 5032530), (4218, 4944240), (4256, 4900095), (4320, 4827501), (4360, 4783212), (4440, 4697028), (4536, 4597620), (4560, 4573422), (4578, 4555440), (4617, 4516960), (4662, 4473360), (4788, 4355640), (4860, 4291112), (4905, 4251744), (4921, 4237920), (4995, 4175136), (5040, 4137858), (5130, 4065264), (5180, 4026024), (5232, 3986010), (5320, 3920076), (5328, 3914190), (5472, 3811185), (5624, 3708180), (5670, 3678096), (5886, 3543120), (5920, 3522771), (5985, 3484512), (5994, 3479280), (6048, 3448215), (6104, 3416580), (6156, 3387720), (6213, 3356640), (6216, 3355020), (6327, 3296160), (6384, 3266730), (6480, 3218334), (6540, 3188808), (6660, 3131352), (6804, 3065080), (6840, 3048948), (6867, 3036960), (6993, 2982240), (7030, 2966544), (7182, 2903760), (7560, 2758572), (7630, 2733264), (7695, 2710176), (7770, 2684016), (7776, 2681945), (7848, 2657340), (7980, 2613384), (7992, 2609460), (8066, 2585520), (8208, 2540790), (8284, 2517480), (8288, 2516265), (8436, 2472120), (8505, 2452064), (8720, 2391606), (8829, 2362080), (8880, 2348514), (8991, 2319520), (9072, 2298810), (9120, 2286711), (9156, 2277720), (9234, 2258480), (9324, 2236680), (9576, 2177820), (9720, 2145556), (9810, 2125872), (9842, 2118960), (9990, 2087568), (10080, 2068929), (10260, 2032632), (10355, 2013984), (10360, 2013012), (10464, 1993005), (10545, 1977696), (10640, 1960038), (10656, 1957095), (10773, 1935840), (11248, 1854090), (11340, 1839048), (11445, 1822176), (11655, 1789344), (11772, 1771560), (11970, 1742256), (11988, 1739640), (12099, 1723680), (12208, 1708290), (12312, 1693860), (12426, 1678320), (12432, 1677510), (12654, 1648080), (12768, 1633365), (12960, 1609167), (13080, 1594404), (13320, 1565676), (13608, 1532540), (13680, 1524474), (13734, 1518480), (13986, 1491120), (14060, 1483272), (14364, 1451880), (14497, 1438560), 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