20137178880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 1152

約数和(自身を含む): 92853196800

約数和(自身を除く): 72716017920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 108, 112, 114, 117, 120, 126, 128, 130, 133, 135, 140, 144, 152, 156, 160, 168, 171, 180, 182, 189, 190, 192, 195, 208, 210, 216, 224, 228, 234, 240, 247, 252, 256, 260, 266, 270, 273, 280, 285, 288, 304, 312, 315, 320, 336, 337, 342, 351, 360, 364, 378, 380, 384, 390, 399, 416, 420, 432, 448, 455, 456, 468, 480, 494, 504, 513, 520, 532, 540, 546, 560, 570, 576, 585, 608, 624, 630, 640, 665, 672, 674, 684, 702, 720, 728, 741, 756, 760, 768, 780, 798, 819, 832, 840, 855, 864, 896, 910, 912, 936, 945, 960, 988, 1008, 1011, 1026, 1040, 1064, 1080, 1092, 1120, 1140, 1152, 1170, 1197, 1216, 1235, 1248, 1260, 1280, 1330, 1344, 1348, 1365, 1368, 1404, 1440, 1456, 1482, 1512, 1520, 1560, 1596, 1638, 1664, 1680, 1685, 1710, 1728, 1729, 1755, 1792, 1820, 1824, 1872, 1890, 1920, 1976, 1995, 2016, 2022, 2052, 2080, 2128, 2160, 2184, 2223, 2240, 2280, 2304, 2340, 2359, 2394, 2432, 2457, 2470, 2496, 2520, 2565, 2660, 2688, 2696, 2730, 2736, 2808, 2880, 2912, 2964, 3024, 3033, 3040, 3120, 3192, 3276, 3328, 3360, 3370, 3420, 3456, 3458, 3510, 3591, 3640, 3648, 3705, 3744, 3780, 3840, 3952, 3990, 4032, 4044, 4095, 4104, 4160, 4256, 4320, 4368, 4381, 4446, 4480, 4560, 4680, 4718, 4788, 4864, 4914, 4940, 4992, 5040, 5055, 5130, 5187, 5320, 5376, 5392, 5460, 5472, 5616, 5760, 5824, 5928, 5985, 6048, 6066, 6080, 6240, 6384, 6403, 6552, 6669, 6720, 6740, 6840, 6912, 6916, 7020, 7077, 7182, 7280, 7296, 7410, 7488, 7560, 7904, 7980, 8064, 8088, 8190, 8208, 8320, 8512, 8640, 8645, 8736, 8762, 8892, 8960, 9099, 9120, 9360, 9436, 9576, 9828, 9880, 9984, 10080, 10110, 10260, 10374, 10640, 10784, 10920, 10944, 11115, 11232, 11520, 11648, 11795, 11856, 11970, 12096, 12132, 12160, 12285, 12480, 12768, 12806, 13104, 13143, 13338, 13440, 13480, 13680, 13832, 14040, 14154, 14364, 14560, 14592, 14820, 14976, 15120, 15165, 15561, 15808, 15960, 16128, 16176, 16380, 16416, 16640, 17024, 17280, 17290, 17472, 17524, 17784, 17955, 18198, 18240, 18720, 18872, 19152, 19209, 19656, 19760, 20160, 20220, 20520, 20748, 21231, 21280, 21568, 21840, 21888, 21905, 22230, 22464, 23296, 23590, 23712, 23940, 24192, 24264, 24320, 24570, 24960, 25536, 25612, 25935, 26208, 26286, 26676, 26880, 26960, 27360, 27664, 28080, 28308, 28728, 29120, 29640, 29952, 30240, 30330, 30667, 31122, 31616, 31920, 32015, 32352, 32760, 32832, 33345, 34048, 34560, 34580, 34944, 35048, 35385, 35568, 35910, 36396, 36480, 37440, 37744, 38304, 38418, 39312, 39429, 39520, 40320, 40440, 41040, 41496, 42462, 42560, 43136, 43680, 43776, 43810, 44460, 44821, 44928, 45495, 46683, 47180, 47424, 47880, 48384, 48528, 49140, 49920, 51072, 51224, 51870, 52416, 52572, 53352, 53920, 54720, 55328, 56160, 56616, 57456, 57627, 58240, 59280, 60480, 60660, 61334, 62244, 63232, 63693, 63840, 64030, 64704, 65520, 65664, 65715, 66690, 69160, 69888, 70096, 70770, 71136, 71820, 72792, 72960, 74880, 75488, 76608, 76836, 77805, 78624, 78858, 79040, 80640, 80880, 82080, 82992, 83239, 84924, 85120, 86272, 87360, 87620, 88920, 89642, 89856, 90990, 92001, 93366, 94360, 94848, 95760, 96045, 97056, 98280, 102144, 102448, 103740, 104832, 105144, 106155, 106704, 107840, 109440, 110656, 112320, 113232, 114912, 115254, 116480, 118287, 118560, 120960, 121320, 122668, 124488, 127386, 127680, 128060, 129408, 131040, 131328, 131430, 133380, 134463, 138320, 140192, 141540, 142272, 143640, 145584, 149760, 150976, 153216, 153335, 153672, 155610, 157248, 157716, 158080, 161760, 164160, 165984, 166478, 169848, 170240, 172881, 174720, 175240, 177840, 179284, 181980, 184002, 186732, 188720, 189696, 191520, 192090, 194112, 196560, 197145, 204896, 207480, 209664, 210288, 212310, 213408, 215680, 218880, 221312, 224105, 224640, 226464, 229824, 230508, 233415, 236574, 237120, 241920, 242640, 245336, 248976, 249717, 254772, 255360, 256120, 258816, 262080, 262860, 266760, 268926, 276003, 276640, 280384, 283080, 284544, 287280, 288135, 291168, 301952, 306432, 306670, 307344, 311220, 314496, 315432, 316160, 318465, 323520, 328320, 331968, 332956, 339696, 345762, 349440, 350480, 355680, 358568, 363960, 368004, 373464, 377440, 383040, 384180, 388224, 393120, 394290, 403389, 409792, 414960, 416195, 420576, 424620, 426816, 431360, 442624, 448210, 449280, 452928, 459648, 460005, 461016, 466830, 473148, 474240, 485280, 490672, 497952, 499434, 509544, 510720, 512240, 524160, 525720, 533520, 537852, 552006, 553280, 560768, 566160, 569088, 574560, 576270, 582336, 582673, 591435, 603904, 613340, 614688, 622440, 628992, 630864, 636930, 647040, 656640, 663936, 665912, 672315, 679392, 691524, 700960, 711360, 717136, 727920, 736008, 746928, 749151, 754880, 766080, 768360, 776448, 786240, 788580, 806778, 819584, 828009, 829920, 832390, 841152, 849240, 853632, 864405, 896420, 905856, 919296, 920010, 922032, 933660, 946296, 948480, 970560, 981344, 995904, 998868, 1019088, 1024480, 1048320, 1051440, 1067040, 1075704, 1104012, 1106560, 1121536, 1132320, 1149120, 1152540, 1164672, 1165346, 1182870, 1210167, 1226680, 1229376, 1244880, 1248585, 1261728, 1273860, 1294080, 1327872, 1331824, 1344630, 1358784, 1380015, 1383048, 1401920, 1422720, 1434272, 1455840, 1472016, 1493856, 1498302, 1509760, 1532160, 1536720, 1572480, 1577160, 1613556, 1639168, 1656018, 1659840, 1664780, 1682304, 1698480, 1707264, 1728810, 1748019, 1792840, 1811712, 1840020, 1844064, 1867320, 1892592, 1941120, 1962688, 1991808, 1997736, 2016945, 2038176, 2048960, 2102880, 2134080, 2151408, 2208024, 2213120, 2247453, 2264640, 2298240, 2305080, 2329344, 2330692, 2365740, 2420334, 2453360, 2458752, 2489760, 2497170, 2523456, 2547720, 2663648, 2689260, 2717568, 2760030, 2766096, 2803840, 2845440, 2868544, 2911680, 2913365, 2944032, 2987712, 2996604, 3019520, 3073440, 3144960, 3154320, 3227112, 3312036, 3319680, 3329560, 3364608, 3396960, 3457620, 3496038, 3585680, 3680040, 3688128, 3734640, 3745755, 3785184, 3882240, 3925376, 3983616, 3995472, 4033890, 4076352, 4097920, 4140045, 4205760, 4268160, 4302816, 4416048, 4494906, 4529280, 4596480, 4610160, 4661384, 4731480, 4840668, 4906720, 4917504, 4979520, 4994340, 5046912, 5095440, 5244057, 5327296, 5378520, 5435136, 5520060, 5532192, 5607680, 5737088, 5823360, 5826730, 5888064, 5975424, 5993208, 6050835, 6146880, 6308640, 6454224, 6624072, 6639360, 6659120, 6793920, 6915240, 6992076, 7171360, 7360080, 7376256, 7469280, 7491510, 7570368, 7850752, 7990944, 8067780, 8152704, 8195840, 8280090, 8411520, 8536320, 8605632, 8740095, 8832096, 8989812, 9058560, 9220320, 9322768, 9462960, 9681336, 9813440, 9959040, 9988680, 10093824, 10190880, 10488114, 10654592, 10757040, 11040120, 11064384, 11237265, 11474176, 11646720, 11653460, 11776128, 11950848, 11986416, 12101670, 12293760, 12617280, 12908448, 13248144, 13318240, 13587840, 13830480, 13984152, 14342720, 14720160, 14752512, 14938560, 14983020, 15140736, 15732171, 15981888, 16135560, 16305408, 16560180, 16823040, 17211264, 17480190, 17664192, 17979624, 18440640, 18645536, 18925920, 19362672, 19626880, 19918080, 19977360, 20381760, 20976228, 21309184, 21514080, 22080240, 22128768, 22474530, 23306920, 23552256, 23972832, 24203340, 24587520, 25234560, 25816896, 26220285, 26496288, 26636480, 27175680, 27660960, 27968304, 28685440, 29440320, 29877120, 29966040, 30281472, 31464342, 31963776, 32271120, 33120360, 34422528, 34960380, 35328384, 35959248, 36881280, 37291072, 37851840, 38725344, 39253760, 39954720, 40763520, 41952456, 43028160, 44160480, 44257536, 44949060, 46613840, 47945664, 48406680, 50469120, 51633792, 52440570, 52992576, 53272960, 55321920, 55936608, 57370880, 58880640, 59754240, 59932080, 62928684, 63927552, 64542240, 66240720, 69920760, 70656768, 71918496, 73762560, 74582144, 75703680, 77450688, 78660855, 79909440, 81527040, 83904912, 86056320, 88320960, 89898120, 93227680, 95891328, 96813360, 103267584, 104881140, 105985152, 106545920, 110643840, 111873216, 117761280, 119864160, 125857368, 129084480, 132481440, 139841520, 143836992, 149164288, 151407360, 154901376, 157321710, 159818880, 167809824, 172112640, 176641920, 179796240, 186455360, 191782656, 193626720, 209762280, 211970304, 221287680, 223746432, 239728320, 251714736, 258168960, 264962880, 279683040, 287673984, 309802752, 314643420, 319637760, 335619648, 353283840, 359592480, 372910720, 387253440, 419524560, 447492864, 479456640, 503429472, 516337920, 529925760, 559366080, 575347968, 629286840, 671239296, 719184960, 745821440, 774506880, 839049120, 958913280, 1006858944, 1059851520, 1118732160, 1258573680, 1342478592, 1438369920, 1549013760, 1678098240, 2013717888, 2237464320, 2517147360, 2876739840, 3356196480, 4027435776, 5034294720, 6712392960, 10068589440, 20137178880]

約数ペア:

[(1, 20137178880), (2, 10068589440), (3, 6712392960), (4, 5034294720), (5, 4027435776), (6, 3356196480), (7, 2876739840), (8, 2517147360), (9, 2237464320), (10, 2013717888), (12, 1678098240), (13, 1549013760), (14, 1438369920), (15, 1342478592), (16, 1258573680), (18, 1118732160), (19, 1059851520), (20, 1006858944), (21, 958913280), (24, 839049120), (26, 774506880), (27, 745821440), (28, 719184960), (30, 671239296), (32, 629286840), (35, 575347968), (36, 559366080), (38, 529925760), (39, 516337920), (40, 503429472), (42, 479456640), (45, 447492864), (48, 419524560), (52, 387253440), (54, 372910720), (56, 359592480), (57, 353283840), (60, 335619648), (63, 319637760), (64, 314643420), (65, 309802752), (70, 287673984), (72, 279683040), (76, 264962880), (78, 258168960), (80, 251714736), (84, 239728320), (90, 223746432), (91, 221287680), (95, 211970304), (96, 209762280), (104, 193626720), (105, 191782656), (108, 186455360), (112, 179796240), (114, 176641920), (117, 172112640), (120, 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(480, 41952456), (494, 40763520), (504, 39954720), (513, 39253760), (520, 38725344), (532, 37851840), (540, 37291072), (546, 36881280), (560, 35959248), (570, 35328384), (576, 34960380), (585, 34422528), (608, 33120360), (624, 32271120), (630, 31963776), (640, 31464342), (665, 30281472), (672, 29966040), (674, 29877120), (684, 29440320), (702, 28685440), (720, 27968304), (728, 27660960), (741, 27175680), (756, 26636480), (760, 26496288), (768, 26220285), (780, 25816896), (798, 25234560), (819, 24587520), (832, 24203340), (840, 23972832), (855, 23552256), (864, 23306920), (896, 22474530), (910, 22128768), (912, 22080240), (936, 21514080), (945, 21309184), (960, 20976228), (988, 20381760), (1008, 19977360), (1011, 19918080), (1026, 19626880), (1040, 19362672), (1064, 18925920), (1080, 18645536), (1092, 18440640), (1120, 17979624), (1140, 17664192), (1152, 17480190), (1170, 17211264), (1197, 16823040), (1216, 16560180), (1235, 16305408), (1248, 16135560), (1260, 15981888), (1280, 15732171), (1330, 15140736), (1344, 14983020), (1348, 14938560), (1365, 14752512), (1368, 14720160), (1404, 14342720), (1440, 13984152), (1456, 13830480), (1482, 13587840), (1512, 13318240), (1520, 13248144), (1560, 12908448), (1596, 12617280), (1638, 12293760), (1664, 12101670), (1680, 11986416), (1685, 11950848), (1710, 11776128), (1728, 11653460), (1729, 11646720), (1755, 11474176), (1792, 11237265), (1820, 11064384), (1824, 11040120), (1872, 10757040), (1890, 10654592), (1920, 10488114), (1976, 10190880), (1995, 10093824), (2016, 9988680), (2022, 9959040), (2052, 9813440), (2080, 9681336), (2128, 9462960), (2160, 9322768), (2184, 9220320), (2223, 9058560), (2240, 8989812), (2280, 8832096), (2304, 8740095), (2340, 8605632), (2359, 8536320), (2394, 8411520), (2432, 8280090), (2457, 8195840), (2470, 8152704), (2496, 8067780), (2520, 7990944), (2565, 7850752), (2660, 7570368), (2688, 7491510), (2696, 7469280), (2730, 7376256), (2736, 7360080), (2808, 7171360), (2880, 6992076), (2912, 6915240), (2964, 6793920), (3024, 6659120), (3033, 6639360), (3040, 6624072), (3120, 6454224), (3192, 6308640), (3276, 6146880), (3328, 6050835), (3360, 5993208), (3370, 5975424), (3420, 5888064), (3456, 5826730), (3458, 5823360), (3510, 5737088), (3591, 5607680), (3640, 5532192), (3648, 5520060), (3705, 5435136), (3744, 5378520), (3780, 5327296), (3840, 5244057), (3952, 5095440), (3990, 5046912), (4032, 4994340), (4044, 4979520), (4095, 4917504), (4104, 4906720), (4160, 4840668), (4256, 4731480), (4320, 4661384), (4368, 4610160), (4381, 4596480), (4446, 4529280), (4480, 4494906), (4560, 4416048), (4680, 4302816), (4718, 4268160), (4788, 4205760), (4864, 4140045), (4914, 4097920), (4940, 4076352), (4992, 4033890), (5040, 3995472), (5055, 3983616), (5130, 3925376), (5187, 3882240), (5320, 3785184), (5376, 3745755), (5392, 3734640), (5460, 3688128), (5472, 3680040), (5616, 3585680), (5760, 3496038), (5824, 3457620), (5928, 3396960), (5985, 3364608), (6048, 3329560), (6066, 3319680), (6080, 3312036), (6240, 3227112), (6384, 3154320), (6403, 3144960), (6552, 3073440), (6669, 3019520), (6720, 2996604), (6740, 2987712), (6840, 2944032), (6912, 2913365), (6916, 2911680), (7020, 2868544), (7077, 2845440), (7182, 2803840), (7280, 2766096), (7296, 2760030), (7410, 2717568), (7488, 2689260), (7560, 2663648), (7904, 2547720), (7980, 2523456), (8064, 2497170), (8088, 2489760), (8190, 2458752), (8208, 2453360), (8320, 2420334), (8512, 2365740), (8640, 2330692), (8645, 2329344), (8736, 2305080), (8762, 2298240), (8892, 2264640), (8960, 2247453), (9099, 2213120), (9120, 2208024), (9360, 2151408), (9436, 2134080), (9576, 2102880), (9828, 2048960), (9880, 2038176), (9984, 2016945), (10080, 1997736), (10110, 1991808), (10260, 1962688), (10374, 1941120), (10640, 1892592), (10784, 1867320), (10920, 1844064), (10944, 1840020), (11115, 1811712), (11232, 1792840), (11520, 1748019), (11648, 1728810), (11795, 1707264), (11856, 1698480), (11970, 1682304), (12096, 1664780), (12132, 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