220189777920

素因数分解:

$2^{13}\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 1120

約数和(自身を含む): 951524640000

約数和(自身を除く): 731334862080

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, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 256, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 378, 380, 384, 399, 405, 420, 432, 448, 456, 480, 499, 504, 512, 513, 532, 540, 560, 567, 570, 576, 608, 630, 640, 648, 665, 672, 684, 720, 756, 760, 768, 798, 810, 840, 855, 864, 896, 912, 945, 960, 998, 1008, 1024, 1026, 1064, 1080, 1120, 1134, 1140, 1152, 1197, 1216, 1260, 1280, 1296, 1330, 1344, 1368, 1440, 1497, 1512, 1520, 1536, 1539, 1596, 1620, 1680, 1710, 1728, 1792, 1824, 1890, 1920, 1995, 1996, 2016, 2048, 2052, 2128, 2160, 2240, 2268, 2280, 2304, 2394, 2432, 2495, 2520, 2560, 2565, 2592, 2660, 2688, 2736, 2835, 2880, 2994, 3024, 3040, 3072, 3078, 3192, 3240, 3360, 3420, 3456, 3493, 3584, 3591, 3648, 3780, 3840, 3990, 3992, 4032, 4096, 4104, 4256, 4320, 4480, 4491, 4536, 4560, 4608, 4788, 4864, 4990, 5040, 5120, 5130, 5184, 5320, 5376, 5472, 5670, 5760, 5985, 5988, 6048, 6080, 6144, 6156, 6384, 6480, 6720, 6840, 6912, 6986, 7168, 7182, 7296, 7485, 7560, 7680, 7695, 7980, 7984, 8064, 8192, 8208, 8512, 8640, 8960, 8982, 9072, 9120, 9216, 9481, 9576, 9728, 9980, 10080, 10240, 10260, 10368, 10479, 10640, 10752, 10773, 10944, 11340, 11520, 11970, 11976, 12096, 12160, 12288, 12312, 12768, 12960, 13440, 13473, 13680, 13824, 13972, 14336, 14364, 14592, 14970, 15120, 15360, 15390, 15960, 15968, 16128, 16416, 17024, 17280, 17465, 17920, 17955, 17964, 18144, 18240, 18432, 18962, 19152, 19456, 19960, 20160, 20480, 20520, 20736, 20958, 21280, 21504, 21546, 21888, 22455, 22680, 23040, 23940, 23952, 24192, 24320, 24576, 24624, 25536, 25920, 26880, 26946, 27360, 27648, 27944, 28443, 28672, 28728, 29184, 29940, 30240, 30720, 30780, 31437, 31920, 31936, 32256, 32832, 34048, 34560, 34930, 35840, 35910, 35928, 36288, 36480, 36864, 37924, 38304, 38912, 39920, 40320, 40419, 40960, 41040, 41472, 41916, 42560, 43008, 43092, 43776, 44910, 45360, 46080, 47405, 47880, 47904, 48384, 48640, 49248, 51072, 51840, 52395, 53760, 53865, 53892, 54720, 55296, 55888, 56886, 57344, 57456, 58368, 59880, 60480, 61440, 61560, 62874, 63840, 63872, 64512, 65664, 66367, 67365, 68096, 69120, 69860, 71680, 71820, 71856, 72576, 72960, 73728, 75848, 76608, 77824, 79840, 80640, 80838, 82080, 82944, 83832, 85120, 85329, 86016, 86184, 87552, 89820, 90720, 92160, 94311, 94810, 95760, 95808, 96768, 97280, 98496, 102144, 103680, 104790, 107520, 107730, 107784, 109440, 110592, 111776, 113772, 114912, 116736, 119760, 120960, 122880, 123120, 125748, 127680, 127744, 129024, 131328, 132734, 134730, 136192, 138240, 139720, 142215, 143360, 143640, 143712, 145152, 145920, 151696, 153216, 155648, 157185, 159680, 161280, 161676, 164160, 165888, 167664, 170240, 170658, 172032, 172368, 175104, 179640, 181440, 184320, 188622, 189620, 191520, 191616, 193536, 194560, 196992, 199101, 202095, 204288, 207360, 209580, 215040, 215460, 215568, 218880, 221184, 223552, 227544, 229824, 233472, 239520, 241920, 246240, 251496, 255360, 255488, 255987, 258048, 262656, 265468, 269460, 272384, 276480, 279440, 282933, 284430, 286720, 287280, 287424, 290304, 291840, 303392, 306432, 314370, 319360, 322560, 323352, 328320, 331776, 331835, 335328, 340480, 341316, 344736, 350208, 359280, 362880, 368640, 377244, 379240, 383040, 383232, 387072, 389120, 393984, 398202, 404190, 408576, 414720, 419160, 426645, 430080, 430920, 431136, 437760, 447104, 455088, 459648, 466944, 471555, 479040, 483840, 492480, 502992, 510720, 510976, 511974, 516096, 525312, 530936, 538920, 544768, 552960, 558880, 565866, 568860, 574560, 574848, 580608, 583680, 597303, 606784, 612864, 628740, 638720, 645120, 646704, 656640, 663552, 663670, 670656, 680960, 682632, 689472, 700416, 718560, 725760, 754488, 758480, 766080, 766464, 767961, 774144, 778240, 787968, 796404, 808380, 817152, 829440, 838320, 853290, 860160, 861840, 862272, 875520, 894208, 910176, 919296, 943110, 958080, 967680, 984960, 995505, 1005984, 1021440, 1021952, 1023948, 1050624, 1061872, 1077840, 1089536, 1105920, 1117760, 1131732, 1137720, 1149120, 1149696, 1161216, 1167360, 1194606, 1213568, 1225728, 1257480, 1277440, 1279935, 1290240, 1293408, 1313280, 1327340, 1341312, 1361920, 1365264, 1378944, 1400832, 1414665, 1437120, 1451520, 1508976, 1516960, 1532160, 1532928, 1535922, 1548288, 1575936, 1592808, 1616760, 1634304, 1658880, 1676640, 1706580, 1723680, 1724544, 1751040, 1788416, 1791909, 1820352, 1838592, 1886220, 1916160, 1935360, 1969920, 1991010, 2011968, 2042880, 2043904, 2047896, 2101248, 2123744, 2155680, 2235520, 2263464, 2275440, 2298240, 2299392, 2322432, 2334720, 2389212, 2427136, 2451456, 2514960, 2554880, 2559870, 2580480, 2586816, 2626560, 2654680, 2682624, 2723840, 2730528, 2757888, 2829330, 2874240, 2903040, 2986515, 3017952, 3033920, 3064320, 3065856, 3071844, 3151872, 3185616, 3233520, 3268608, 3317760, 3353280, 3413160, 3447360, 3449088, 3502080, 3576832, 3583818, 3640704, 3677184, 3772440, 3832320, 3839805, 3870720, 3939840, 3982020, 4023936, 4085760, 4087808, 4095792, 4202496, 4247488, 4311360, 4471040, 4526928, 4550880, 4596480, 4598784, 4644864, 4778424, 4854272, 4902912, 5029920, 5109760, 5119740, 5173632, 5253120, 5309360, 5365248, 5375727, 5447680, 5461056, 5515776, 5658660, 5748480, 5806080, 5973030, 6035904, 6067840, 6128640, 6131712, 6143688, 6303744, 6371232, 6467040, 6706560, 6826320, 6894720, 6898176, 7004160, 7153664, 7167636, 7281408, 7354368, 7544880, 7664640, 7679610, 7741440, 7879680, 7964040, 8047872, 8171520, 8191584, 8494976, 8622720, 8942080, 8959545, 9053856, 9101760, 9192960, 9197568, 9556848, 9708544, 9805824, 10059840, 10219520, 10239480, 10347264, 10506240, 10618720, 10730496, 10751454, 10922112, 11031552, 11317320, 11496960, 11612160, 11946060, 12071808, 12135680, 12257280, 12263424, 12287376, 12607488, 12742464, 12934080, 13413120, 13652640, 13789440, 13796352, 14307328, 14335272, 14562816, 14708736, 15089760, 15329280, 15359220, 15759360, 15928080, 16095744, 16343040, 16383168, 16989952, 17245440, 17884160, 17919090, 18107712, 18203520, 18385920, 18395136, 19113696, 19417088, 20119680, 20439040, 20478960, 20694528, 21012480, 21237440, 21460992, 21502908, 21844224, 22063104, 22634640, 22993920, 23224320, 23892120, 24143616, 24271360, 24514560, 24574752, 25484928, 25868160, 26826240, 26878635, 27305280, 27578880, 27592704, 28614656, 28670544, 29125632, 29417472, 30179520, 30658560, 30718440, 31518720, 31856160, 32191488, 32766336, 33979904, 34490880, 35768320, 35838180, 36215424, 36407040, 36771840, 36790272, 38227392, 38834176, 40239360, 40957920, 41389056, 42474880, 42921984, 43005816, 43688448, 44126208, 45269280, 45987840, 47784240, 48287232, 48542720, 49029120, 49149504, 50969856, 51736320, 53652480, 53757270, 54610560, 55157760, 55185408, 57341088, 58251264, 60359040, 61317120, 61436880, 63037440, 63712320, 64382976, 65532672, 67959808, 68981760, 71536640, 71676360, 72430848, 72814080, 73543680, 76454784, 77668352, 80478720, 81915840, 82778112, 84949760, 85843968, 86011632, 87376896, 88252416, 90538560, 91975680, 95568480, 96574464, 97085440, 98299008, 101939712, 103472640, 107304960, 107514540, 109221120, 110315520, 110370816, 114682176, 116502528, 120718080, 122873760, 127424640, 128765952, 131065344, 135919616, 137963520, 143073280, 143352720, 144861696, 145628160, 147087360, 152909568, 160957440, 163831680, 165556224, 169899520, 172023264, 174753792, 181077120, 183951360, 191136960, 193148928, 194170880, 196598016, 203879424, 206945280, 214609920, 215029080, 218442240, 220631040, 229364352, 233005056, 241436160, 245747520, 254849280, 257531904, 262130688, 271839232, 275927040, 286705440, 289723392, 291256320, 305819136, 321914880, 327663360, 331112448, 339799040, 344046528, 349507584, 362154240, 382273920, 386297856, 388341760, 393196032, 407758848, 413890560, 429219840, 430058160, 436884480, 441262080, 458728704, 482872320, 491495040, 509698560, 524261376, 543678464, 551854080, 573410880, 579446784, 582512640, 611638272, 643829760, 655326720, 679598080, 688093056, 699015168, 724308480, 764547840, 772595712, 786392064, 815517696, 827781120, 860116320, 873768960, 917457408, 965744640, 982990080, 1019397120, 1048522752, 1146821760, 1158893568, 1165025280, 1223276544, 1287659520, 1310653440, 1359196160, 1376186112, 1448616960, 1529095680, 1572784128, 1631035392, 1655562240, 1720232640, 1747537920, 1834914816, 1931489280, 1965980160, 2038794240, 2097045504, 2293643520, 2317787136, 2446553088, 2621306880, 2718392320, 2752372224, 2897233920, 3058191360, 3145568256, 3440465280, 3495075840, 3669829632, 3862978560, 3931960320, 4077588480, 4587287040, 4893106176, 5242613760, 5504744448, 5794467840, 6116382720, 6291136512, 6880930560, 7339659264, 7863920640, 8155176960, 9174574080, 10485227520, 11009488896, 11588935680, 12232765440, 13761861120, 14679318528, 15727841280, 18349148160, 22018977792, 24465530880, 27523722240, 31455682560, 36698296320, 44037955584, 55047444480, 73396592640, 110094888960, 220189777920]

約数ペア:

[(1, 220189777920), (2, 110094888960), (3, 73396592640), (4, 55047444480), (5, 44037955584), (6, 36698296320), (7, 31455682560), (8, 27523722240), (9, 24465530880), (10, 22018977792), (12, 18349148160), (14, 15727841280), (15, 14679318528), (16, 13761861120), (18, 12232765440), (19, 11588935680), (20, 11009488896), (21, 10485227520), (24, 9174574080), (27, 8155176960), (28, 7863920640), (30, 7339659264), (32, 6880930560), (35, 6291136512), (36, 6116382720), (38, 5794467840), (40, 5504744448), (42, 5242613760), (45, 4893106176), (48, 4587287040), (54, 4077588480), (56, 3931960320), (57, 3862978560), (60, 3669829632), (63, 3495075840), (64, 3440465280), (70, 3145568256), (72, 3058191360), (76, 2897233920), (80, 2752372224), (81, 2718392320), (84, 2621306880), (90, 2446553088), (95, 2317787136), (96, 2293643520), (105, 2097045504), (108, 2038794240), (112, 1965980160), (114, 1931489280), (120, 1834914816), (126, 1747537920), (128, 1720232640), (133, 1655562240), (135, 1631035392), (140, 1572784128), (144, 1529095680), (152, 1448616960), (160, 1376186112), (162, 1359196160), (168, 1310653440), (171, 1287659520), (180, 1223276544), (189, 1165025280), (190, 1158893568), (192, 1146821760), (210, 1048522752), (216, 1019397120), (224, 982990080), (228, 965744640), (240, 917457408), (252, 873768960), (256, 860116320), (266, 827781120), (270, 815517696), (280, 786392064), (285, 772595712), (288, 764547840), (304, 724308480), (315, 699015168), (320, 688093056), (324, 679598080), (336, 655326720), (342, 643829760), (360, 611638272), (378, 582512640), (380, 579446784), (384, 573410880), (399, 551854080), (405, 543678464), (420, 524261376), (432, 509698560), (448, 491495040), (456, 482872320), (480, 458728704), (499, 441262080), (504, 436884480), (512, 430058160), (513, 429219840), (532, 413890560), (540, 407758848), (560, 393196032), (567, 388341760), (570, 386297856), (576, 382273920), (608, 362154240), (630, 349507584), (640, 344046528), (648, 339799040), (665, 331112448), (672, 327663360), (684, 321914880), (720, 305819136), (756, 291256320), (760, 289723392), (768, 286705440), (798, 275927040), (810, 271839232), (840, 262130688), (855, 257531904), (864, 254849280), (896, 245747520), (912, 241436160), (945, 233005056), (960, 229364352), (998, 220631040), (1008, 218442240), (1024, 215029080), (1026, 214609920), (1064, 206945280), (1080, 203879424), (1120, 196598016), (1134, 194170880), (1140, 193148928), (1152, 191136960), (1197, 183951360), (1216, 181077120), (1260, 174753792), (1280, 172023264), (1296, 169899520), (1330, 165556224), (1344, 163831680), (1368, 160957440), (1440, 152909568), (1497, 147087360), (1512, 145628160), (1520, 144861696), (1536, 143352720), (1539, 143073280), (1596, 137963520), (1620, 135919616), (1680, 131065344), (1710, 128765952), (1728, 127424640), (1792, 122873760), (1824, 120718080), (1890, 116502528), (1920, 114682176), (1995, 110370816), (1996, 110315520), (2016, 109221120), (2048, 107514540), (2052, 107304960), (2128, 103472640), (2160, 101939712), (2240, 98299008), (2268, 97085440), (2280, 96574464), (2304, 95568480), (2394, 91975680), (2432, 90538560), (2495, 88252416), (2520, 87376896), (2560, 86011632), (2565, 85843968), (2592, 84949760), (2660, 82778112), (2688, 81915840), (2736, 80478720), (2835, 77668352), (2880, 76454784), (2994, 73543680), (3024, 72814080), (3040, 72430848), (3072, 71676360), (3078, 71536640), (3192, 68981760), (3240, 67959808), (3360, 65532672), (3420, 64382976), (3456, 63712320), (3493, 63037440), (3584, 61436880), (3591, 61317120), (3648, 60359040), (3780, 58251264), (3840, 57341088), (3990, 55185408), (3992, 55157760), (4032, 54610560), (4096, 53757270), (4104, 53652480), (4256, 51736320), (4320, 50969856), (4480, 49149504), (4491, 49029120), (4536, 48542720), (4560, 48287232), (4608, 47784240), (4788, 45987840), (4864, 45269280), (4990, 44126208), (5040, 43688448), (5120, 43005816), (5130, 42921984), (5184, 42474880), (5320, 41389056), (5376, 40957920), (5472, 40239360), (5670, 38834176), (5760, 38227392), (5985, 36790272), (5988, 36771840), (6048, 36407040), (6080, 36215424), (6144, 35838180), (6156, 35768320), (6384, 34490880), (6480, 33979904), (6720, 32766336), (6840, 32191488), (6912, 31856160), (6986, 31518720), (7168, 30718440), (7182, 30658560), (7296, 30179520), (7485, 29417472), (7560, 29125632), (7680, 28670544), (7695, 28614656), (7980, 27592704), (7984, 27578880), (8064, 27305280), (8192, 26878635), (8208, 26826240), (8512, 25868160), (8640, 25484928), (8960, 24574752), (8982, 24514560), (9072, 24271360), (9120, 24143616), (9216, 23892120), (9481, 23224320), (9576, 22993920), (9728, 22634640), (9980, 22063104), (10080, 21844224), (10240, 21502908), (10260, 21460992), (10368, 21237440), (10479, 21012480), (10640, 20694528), (10752, 20478960), (10773, 20439040), (10944, 20119680), (11340, 19417088), (11520, 19113696), (11970, 18395136), (11976, 18385920), (12096, 18203520), (12160, 18107712), (12288, 17919090), (12312, 17884160), (12768, 17245440), (12960, 16989952), (13440, 16383168), (13473, 16343040), (13680, 16095744), (13824, 15928080), (13972, 15759360), (14336, 15359220), (14364, 15329280), (14592, 15089760), (14970, 14708736), (15120, 14562816), (15360, 14335272), (15390, 14307328), (15960, 13796352), (15968, 13789440), (16128, 13652640), (16416, 13413120), (17024, 12934080), (17280, 12742464), (17465, 12607488), (17920, 12287376), (17955, 12263424), (17964, 12257280), (18144, 12135680), (18240, 12071808), (18432, 11946060), (18962, 11612160), (19152, 11496960), (19456, 11317320), (19960, 11031552), (20160, 10922112), (20480, 10751454), (20520, 10730496), (20736, 10618720), (20958, 10506240), (21280, 10347264), (21504, 10239480), (21546, 10219520), (21888, 10059840), (22455, 9805824), (22680, 9708544), (23040, 9556848), (23940, 9197568), (23952, 9192960), (24192, 9101760), (24320, 9053856), (24576, 8959545), (24624, 8942080), (25536, 8622720), (25920, 8494976), (26880, 8191584), (26946, 8171520), 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