20416112640

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 1152

約数和(自身を含む): 92768457600

約数和(自身を除く): 72352344960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 137, 140, 144, 147, 154, 160, 165, 168, 176, 180, 189, 192, 196, 198, 210, 216, 220, 224, 231, 240, 245, 252, 256, 264, 270, 274, 280, 288, 294, 297, 308, 315, 320, 330, 336, 352, 360, 378, 384, 385, 392, 396, 411, 420, 432, 440, 441, 448, 462, 480, 490, 495, 504, 512, 528, 539, 540, 548, 560, 576, 588, 594, 616, 630, 640, 660, 672, 685, 693, 704, 720, 735, 756, 768, 770, 784, 792, 822, 840, 864, 880, 882, 896, 924, 945, 959, 960, 980, 990, 1008, 1024, 1056, 1078, 1080, 1096, 1120, 1152, 1155, 1176, 1188, 1232, 1233, 1260, 1280, 1320, 1323, 1344, 1370, 1386, 1408, 1440, 1470, 1485, 1507, 1512, 1536, 1540, 1568, 1584, 1617, 1644, 1680, 1728, 1760, 1764, 1792, 1848, 1890, 1918, 1920, 1960, 1980, 2016, 2048, 2055, 2079, 2112, 2156, 2160, 2192, 2205, 2240, 2304, 2310, 2352, 2376, 2464, 2466, 2520, 2560, 2640, 2646, 2688, 2695, 2740, 2772, 2816, 2877, 2880, 2940, 2970, 3014, 3024, 3072, 3080, 3136, 3168, 3234, 3288, 3360, 3456, 3465, 3520, 3528, 3584, 3696, 3699, 3780, 3836, 3840, 3920, 3960, 4032, 4110, 4158, 4224, 4312, 4320, 4384, 4410, 4480, 4521, 4608, 4620, 4704, 4752, 4795, 4851, 4928, 4932, 5040, 5120, 5280, 5292, 5376, 5390, 5480, 5544, 5632, 5754, 5760, 5880, 5940, 6028, 6048, 6144, 6160, 6165, 6272, 6336, 6468, 6576, 6615, 6713, 6720, 6912, 6930, 7040, 7056, 7168, 7392, 7398, 7535, 7560, 7672, 7680, 7840, 7920, 8064, 8085, 8220, 8316, 8448, 8624, 8631, 8640, 8768, 8820, 8960, 9042, 9216, 9240, 9408, 9504, 9590, 9702, 9856, 9864, 10080, 10240, 10395, 10549, 10560, 10584, 10752, 10780, 10960, 11088, 11264, 11508, 11520, 11760, 11880, 12056, 12096, 12320, 12330, 12544, 12672, 12936, 13152, 13230, 13426, 13440, 13563, 13824, 13860, 14080, 14112, 14336, 14385, 14553, 14784, 14796, 15070, 15120, 15344, 15360, 15680, 15840, 16128, 16170, 16440, 16632, 16896, 17248, 17262, 17280, 17536, 17640, 17920, 18084, 18432, 18480, 18495, 18816, 19008, 19180, 19404, 19712, 19728, 20139, 20160, 20790, 21098, 21120, 21168, 21504, 21560, 21920, 22176, 22528, 22605, 23016, 23040, 23520, 23760, 24112, 24192, 24255, 24640, 24660, 25088, 25344, 25872, 25893, 26304, 26460, 26852, 26880, 27126, 27648, 27720, 28160, 28224, 28770, 29106, 29568, 29592, 30140, 30240, 30688, 30720, 31360, 31647, 31680, 32256, 32340, 32880, 33264, 33565, 33792, 34496, 34524, 34560, 35072, 35280, 35840, 36168, 36960, 36990, 37632, 38016, 38360, 38808, 39424, 39456, 40278, 40320, 40689, 41580, 42196, 42240, 42336, 43008, 43120, 43155, 43840, 44352, 45210, 46032, 46080, 47040, 47520, 48224, 48384, 48510, 49280, 49320, 50176, 50688, 51744, 51786, 52608, 52745, 52920, 53704, 53760, 54252, 55296, 55440, 56320, 56448, 57540, 58212, 59136, 59184, 60280, 60417, 60480, 61376, 62720, 63294, 63360, 64512, 64680, 65760, 66528, 67130, 67584, 67815, 68992, 69048, 69120, 70144, 70560, 71680, 72336, 72765, 73843, 73920, 73980, 75264, 76032, 76720, 77616, 78848, 78912, 80556, 80640, 81378, 83160, 84392, 84480, 84672, 86240, 86310, 87680, 88704, 90420, 92064, 92160, 94080, 94941, 95040, 96448, 96768, 97020, 98560, 98640, 100352, 100695, 101376, 103488, 103572, 105216, 105490, 105840, 107408, 107520, 108504, 110880, 112640, 112896, 115080, 116424, 118272, 118368, 120560, 120834, 120960, 122752, 125440, 126588, 126720, 129024, 129360, 129465, 131520, 133056, 134260, 135630, 137984, 138096, 138240, 140288, 141120, 144672, 145530, 147686, 147840, 147960, 150528, 152064, 153440, 155232, 157696, 157824, 158235, 161112, 161280, 162756, 166320, 168784, 168960, 169344, 172480, 172620, 175360, 177408, 180840, 181251, 184128, 188160, 189882, 190080, 192896, 193536, 194040, 197120, 197280, 201390, 202752, 203445, 206976, 207144, 210432, 210980, 211680, 214816, 215040, 217008, 221529, 221760, 225792, 230160, 232848, 236544, 236736, 241120, 241668, 241920, 245504, 250880, 253176, 253440, 258720, 258930, 263040, 266112, 268520, 271260, 275968, 276192, 276480, 280576, 282240, 284823, 289344, 291060, 295372, 295680, 295920, 301056, 302085, 304128, 306880, 310464, 315648, 316470, 322224, 322560, 325512, 332640, 337568, 337920, 338688, 344960, 345240, 350720, 354816, 361680, 362502, 368256, 369215, 376320, 379764, 380160, 385792, 387072, 388080, 394240, 394560, 402780, 406890, 413952, 414288, 420864, 421960, 423360, 429632, 434016, 443058, 443520, 451584, 460320, 465696, 473088, 473472, 474705, 482240, 483336, 483840, 491008, 501760, 506352, 506880, 517440, 517860, 526080, 532224, 537040, 542520, 551936, 552384, 564480, 569646, 578688, 582120, 590744, 591360, 591840, 604170, 608256, 613760, 620928, 631296, 632940, 644448, 645120, 651024, 664587, 665280, 675136, 677376, 689920, 690480, 701440, 709632, 723360, 725004, 736512, 738430, 752640, 759528, 760320, 771584, 776160, 788480, 789120, 805560, 813780, 827904, 828576, 841728, 843920, 846720, 859264, 868032, 886116, 887040, 903168, 906255, 920640, 931392, 946944, 949410, 964480, 966672, 967680, 982016, 1012704, 1013760, 1034880, 1035720, 1052160, 1064448, 1074080, 1085040, 1103872, 1104768, 1107645, 1128960, 1139292, 1157376, 1164240, 1181488, 1182720, 1183680, 1208340, 1227520, 1241856, 1262592, 1265880, 1288896, 1302048, 1329174, 1330560, 1350272, 1354752, 1379840, 1380960, 1402880, 1419264, 1424115, 1446720, 1450008, 1473024, 1476860, 1505280, 1519056, 1520640, 1543168, 1552320, 1578240, 1611120, 1627560, 1655808, 1657152, 1687840, 1693440, 1718528, 1736064, 1772232, 1774080, 1812510, 1841280, 1862784, 1893888, 1898820, 1928960, 1933344, 1935360, 1964032, 1993761, 2025408, 2069760, 2071440, 2104320, 2128896, 2148160, 2170080, 2209536, 2215290, 2257920, 2278584, 2314752, 2328480, 2362976, 2365440, 2367360, 2416680, 2455040, 2483712, 2525184, 2531760, 2577792, 2604096, 2658348, 2661120, 2700544, 2709504, 2759680, 2761920, 2848230, 2893440, 2900016, 2946048, 2953720, 3038112, 3041280, 3086336, 3104640, 3156480, 3222240, 3255120, 3311616, 3314304, 3322935, 3375680, 3386880, 3437056, 3472128, 3544464, 3548160, 3625020, 3682560, 3725568, 3787776, 3797640, 3857920, 3866688, 3987522, 4050816, 4139520, 4142880, 4208640, 4257792, 4296320, 4340160, 4419072, 4430580, 4515840, 4557168, 4629504, 4656960, 4725952, 4734720, 4833360, 4910080, 4967424, 5063520, 5155584, 5208192, 5316696, 5322240, 5401088, 5519360, 5523840, 5696460, 5786880, 5800032, 5892096, 5907440, 6076224, 6209280, 6312960, 6444480, 6510240, 6628608, 6645870, 6751360, 6773760, 6874112, 6944256, 7088928, 7096320, 7250040, 7365120, 7451136, 7575552, 7595280, 7715840, 7733376, 7975044, 8101632, 8279040, 8285760, 8592640, 8680320, 8838144, 8861160, 9114336, 9259008, 9313920, 9451904, 9469440, 9666720, 9820160, 9934848, 9968805, 10127040, 10311168, 10416384, 10633392, 10644480, 10802176, 11047680, 11392920, 11573760, 11600064, 11814880, 12152448, 12418560, 12625920, 12888960, 13020480, 13257216, 13291740, 13502720, 13547520, 13748224, 13888512, 14177856, 14500080, 14730240, 14902272, 15190560, 15431680, 15466752, 15950088, 16203264, 16558080, 16571520, 17185280, 17360640, 17676288, 17722320, 18228672, 18627840, 18903808, 18938880, 19333440, 19937610, 20254080, 20622336, 20832768, 21266784, 21288960, 21604352, 22095360, 22785840, 23147520, 23200128, 23629760, 24304896, 24837120, 25777920, 26040960, 26514432, 26583480, 27005440, 27777024, 28355712, 29000160, 29460480, 29804544, 30381120, 30933504, 31900176, 32406528, 33143040, 34370560, 34721280, 35444640, 36457344, 37255680, 37807616, 37877760, 38666880, 39875220, 40508160, 41244672, 41665536, 42533568, 44190720, 45571680, 46295040, 46400256, 47259520, 48609792, 49674240, 51555840, 52081920, 53028864, 53166960, 54010880, 56711424, 58000320, 60762240, 61867008, 63800352, 64813056, 66286080, 68741120, 69442560, 70889280, 72914688, 74511360, 75615232, 77333760, 79750440, 81016320, 83331072, 85067136, 88381440, 91143360, 92800512, 94519040, 97219584, 103111680, 104163840, 106333920, 108021760, 113422848, 116000640, 121524480, 123734016, 127600704, 132572160, 138885120, 141778560, 145829376, 149022720, 151230464, 154667520, 159500880, 162032640, 170134272, 182286720, 185601024, 189038080, 194439168, 206223360, 208327680, 212667840, 226845696, 232001280, 243048960, 255201408, 265144320, 283557120, 291658752, 309335040, 319001760, 324065280, 340268544, 364573440, 371202048, 378076160, 416655360, 425335680, 453691392, 464002560, 486097920, 510402816, 567114240, 583317504, 618670080, 638003520, 680537088, 729146880, 756152320, 850671360, 928005120, 972195840, 1020805632, 1134228480, 1276007040, 1361074176, 1458293760, 1701342720, 1856010240, 2041611264, 2268456960, 2552014080, 2916587520, 3402685440, 4083222528, 5104028160, 6805370880, 10208056320, 20416112640]

約数ペア:

[(1, 20416112640), (2, 10208056320), (3, 6805370880), (4, 5104028160), (5, 4083222528), (6, 3402685440), (7, 2916587520), (8, 2552014080), (9, 2268456960), (10, 2041611264), (11, 1856010240), (12, 1701342720), (14, 1458293760), (15, 1361074176), (16, 1276007040), (18, 1134228480), (20, 1020805632), (21, 972195840), (22, 928005120), (24, 850671360), (27, 756152320), (28, 729146880), (30, 680537088), (32, 638003520), (33, 618670080), (35, 583317504), (36, 567114240), (40, 510402816), (42, 486097920), (44, 464002560), (45, 453691392), (48, 425335680), (49, 416655360), (54, 378076160), (55, 371202048), (56, 364573440), (60, 340268544), (63, 324065280), (64, 319001760), (66, 309335040), (70, 291658752), (72, 283557120), (77, 265144320), (80, 255201408), (84, 243048960), (88, 232001280), (90, 226845696), (96, 212667840), (98, 208327680), (99, 206223360), (105, 194439168), (108, 189038080), (110, 185601024), (112, 182286720), (120, 170134272), (126, 162032640), (128, 159500880), (132, 154667520), (135, 151230464), (137, 149022720), (140, 145829376), (144, 141778560), (147, 138885120), (154, 132572160), (160, 127600704), (165, 123734016), (168, 121524480), (176, 116000640), (180, 113422848), (189, 108021760), (192, 106333920), (196, 104163840), (198, 103111680), (210, 97219584), (216, 94519040), (220, 92800512), (224, 91143360), (231, 88381440), (240, 85067136), (245, 83331072), (252, 81016320), (256, 79750440), (264, 77333760), (270, 75615232), (274, 74511360), (280, 72914688), (288, 70889280), (294, 69442560), (297, 68741120), (308, 66286080), (315, 64813056), (320, 63800352), (330, 61867008), (336, 60762240), (352, 58000320), (360, 56711424), (378, 54010880), (384, 53166960), (385, 53028864), (392, 52081920), (396, 51555840), (411, 49674240), (420, 48609792), (432, 47259520), (440, 46400256), (441, 46295040), (448, 45571680), (462, 44190720), (480, 42533568), (490, 41665536), (495, 41244672), (504, 40508160), (512, 39875220), (528, 38666880), (539, 37877760), (540, 37807616), (548, 37255680), (560, 36457344), (576, 35444640), (588, 34721280), (594, 34370560), (616, 33143040), (630, 32406528), (640, 31900176), (660, 30933504), (672, 30381120), (685, 29804544), (693, 29460480), (704, 29000160), (720, 28355712), (735, 27777024), (756, 27005440), (768, 26583480), (770, 26514432), (784, 26040960), (792, 25777920), (822, 24837120), (840, 24304896), (864, 23629760), (880, 23200128), (882, 23147520), (896, 22785840), (924, 22095360), (945, 21604352), (959, 21288960), (960, 21266784), (980, 20832768), (990, 20622336), (1008, 20254080), (1024, 19937610), (1056, 19333440), (1078, 18938880), (1080, 18903808), (1096, 18627840), (1120, 18228672), (1152, 17722320), (1155, 17676288), (1176, 17360640), (1188, 17185280), (1232, 16571520), (1233, 16558080), (1260, 16203264), (1280, 15950088), (1320, 15466752), (1323, 15431680), (1344, 15190560), (1370, 14902272), (1386, 14730240), (1408, 14500080), (1440, 14177856), (1470, 13888512), (1485, 13748224), (1507, 13547520), (1512, 13502720), (1536, 13291740), (1540, 13257216), (1568, 13020480), (1584, 12888960), (1617, 12625920), (1644, 12418560), (1680, 12152448), (1728, 11814880), (1760, 11600064), (1764, 11573760), (1792, 11392920), (1848, 11047680), (1890, 10802176), (1918, 10644480), (1920, 10633392), (1960, 10416384), (1980, 10311168), (2016, 10127040), (2048, 9968805), (2055, 9934848), (2079, 9820160), (2112, 9666720), (2156, 9469440), (2160, 9451904), (2192, 9313920), (2205, 9259008), (2240, 9114336), (2304, 8861160), (2310, 8838144), (2352, 8680320), (2376, 8592640), (2464, 8285760), (2466, 8279040), (2520, 8101632), (2560, 7975044), (2640, 7733376), (2646, 7715840), (2688, 7595280), (2695, 7575552), (2740, 7451136), (2772, 7365120), (2816, 7250040), (2877, 7096320), (2880, 7088928), (2940, 6944256), (2970, 6874112), (3014, 6773760), (3024, 6751360), (3072, 6645870), (3080, 6628608), (3136, 6510240), (3168, 6444480), (3234, 6312960), (3288, 6209280), (3360, 6076224), (3456, 5907440), (3465, 5892096), (3520, 5800032), (3528, 5786880), (3584, 5696460), (3696, 5523840), (3699, 5519360), (3780, 5401088), (3836, 5322240), (3840, 5316696), (3920, 5208192), (3960, 5155584), (4032, 5063520), (4110, 4967424), (4158, 4910080), (4224, 4833360), (4312, 4734720), (4320, 4725952), (4384, 4656960), (4410, 4629504), (4480, 4557168), (4521, 4515840), (4608, 4430580), (4620, 4419072), (4704, 4340160), (4752, 4296320), (4795, 4257792), (4851, 4208640), (4928, 4142880), (4932, 4139520), (5040, 4050816), (5120, 3987522), (5280, 3866688), (5292, 3857920), (5376, 3797640), (5390, 3787776), (5480, 3725568), (5544, 3682560), (5632, 3625020), (5754, 3548160), (5760, 3544464), (5880, 3472128), (5940, 3437056), (6028, 3386880), (6048, 3375680), (6144, 3322935), (6160, 3314304), (6165, 3311616), (6272, 3255120), (6336, 3222240), (6468, 3156480), (6576, 3104640), (6615, 3086336), (6713, 3041280), (6720, 3038112), (6912, 2953720), (6930, 2946048), (7040, 2900016), (7056, 2893440), (7168, 2848230), (7392, 2761920), (7398, 2759680), (7535, 2709504), (7560, 2700544), (7672, 2661120), (7680, 2658348), (7840, 2604096), (7920, 2577792), (8064, 2531760), (8085, 2525184), (8220, 2483712), (8316, 2455040), (8448, 2416680), (8624, 2367360), (8631, 2365440), (8640, 2362976), (8768, 2328480), (8820, 2314752), (8960, 2278584), (9042, 2257920), (9216, 2215290), (9240, 2209536), (9408, 2170080), (9504, 2148160), (9590, 2128896), (9702, 2104320), (9856, 2071440), (9864, 2069760), (10080, 2025408), (10240, 1993761), (10395, 1964032), (10549, 1935360), (10560, 1933344), (10584, 1928960), (10752, 1898820), (10780, 1893888), (10960, 1862784), (11088, 1841280), (11264, 1812510), (11508, 1774080), (11520, 1772232), (11760, 1736064), (11880, 1718528), (12056, 1693440), (12096, 1687840), (12320, 1657152), (12330, 1655808), (12544, 1627560), (12672, 1611120), (12936, 1578240), (13152, 1552320), (13230, 1543168), (13426, 1520640), (13440, 1519056), (13563, 1505280), (13824, 1476860), (13860, 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