20925096192

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 864

約数和(自身を含む): 83282174976

約数和(自身を除く): 62357078784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 43, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 86, 88, 91, 96, 99, 104, 112, 117, 126, 128, 129, 132, 143, 144, 154, 156, 168, 172, 176, 182, 192, 198, 208, 211, 224, 231, 234, 252, 256, 258, 264, 273, 286, 288, 301, 308, 312, 336, 344, 352, 364, 384, 387, 396, 416, 422, 429, 448, 462, 468, 473, 504, 516, 528, 546, 559, 572, 576, 602, 616, 624, 633, 672, 688, 693, 704, 728, 768, 774, 792, 819, 832, 844, 858, 896, 903, 924, 936, 946, 1001, 1008, 1032, 1056, 1092, 1118, 1144, 1152, 1204, 1232, 1248, 1266, 1287, 1344, 1376, 1386, 1408, 1419, 1456, 1477, 1548, 1584, 1638, 1664, 1677, 1688, 1716, 1792, 1806, 1848, 1872, 1892, 1899, 2002, 2016, 2064, 2112, 2184, 2236, 2288, 2304, 2321, 2408, 2464, 2496, 2532, 2574, 2688, 2709, 2743, 2752, 2772, 2816, 2838, 2912, 2954, 3003, 3096, 3168, 3276, 3311, 3328, 3354, 3376, 3432, 3612, 3696, 3744, 3784, 3798, 3913, 4004, 4032, 4128, 4224, 4257, 4368, 4431, 4472, 4576, 4642, 4816, 4928, 4992, 5031, 5064, 5148, 5376, 5418, 5486, 5504, 5544, 5676, 5824, 5908, 6006, 6149, 6192, 6336, 6552, 6622, 6708, 6752, 6864, 6963, 7224, 7392, 7488, 7568, 7596, 7826, 8008, 8064, 8229, 8256, 8448, 8514, 8736, 8862, 8944, 9009, 9073, 9152, 9284, 9632, 9856, 9933, 9984, 10062, 10128, 10296, 10836, 10972, 11008, 11088, 11352, 11648, 11739, 11816, 12012, 12298, 12384, 12672, 13104, 13244, 13293, 13416, 13504, 13728, 13926, 14448, 14784, 14976, 15136, 15192, 15652, 16016, 16128, 16247, 16458, 16512, 17028, 17472, 17724, 17888, 18018, 18146, 18304, 18447, 18568, 19201, 19264, 19712, 19866, 20124, 20256, 20592, 20889, 21672, 21944, 22176, 22704, 23296, 23478, 23632, 24024, 24596, 24687, 24768, 25344, 26208, 26488, 26586, 26832, 27008, 27219, 27456, 27852, 28896, 29568, 29799, 29952, 30173, 30272, 30384, 31304, 32032, 32494, 32916, 33024, 34056, 34944, 35217, 35448, 35776, 36036, 36292, 36608, 36894, 37136, 38402, 38528, 39732, 40248, 40512, 41184, 41778, 43043, 43344, 43888, 44352, 45408, 46956, 47264, 48048, 48741, 49192, 49374, 49536, 52416, 52976, 53172, 53664, 54016, 54438, 54912, 55341, 55704, 57603, 57792, 59136, 59598, 60346, 60544, 60768, 62608, 63511, 64064, 64988, 65832, 68112, 69888, 70434, 70896, 71552, 72072, 72584, 73788, 74272, 76804, 77056, 79464, 80496, 81024, 81657, 82368, 83556, 86086, 86688, 87776, 88704, 90519, 90816, 93912, 94528, 96096, 97482, 98384, 98748, 99072, 99803, 104832, 105952, 106344, 107328, 108876, 109824, 110682, 111408, 115206, 115584, 117949, 119196, 120692, 121088, 121536, 125216, 127022, 128128, 129129, 129976, 131664, 136224, 140868, 141792, 143104, 144144, 145168, 146223, 147576, 148544, 153608, 158928, 160992, 162048, 163314, 164736, 167112, 172172, 172809, 173376, 175552, 177408, 181038, 181632, 187824, 189056, 190533, 192192, 194964, 196768, 197496, 199606, 209664, 211211, 211904, 212688, 214656, 217752, 221364, 222816, 230412, 231168, 235898, 238392, 241384, 243072, 250432, 254044, 256256, 258258, 259952, 263328, 271557, 272448, 281736, 283584, 288288, 290336, 292446, 295152, 297088, 299409, 307216, 317856, 321984, 326628, 329472, 334224, 344344, 345618, 346752, 351104, 353847, 362076, 363264, 375648, 378112, 381066, 384384, 387387, 389928, 393536, 394992, 399212, 422422, 423808, 425376, 429312, 435504, 442728, 445632, 460824, 471796, 476784, 482768, 486144, 500864, 508088, 516516, 519904, 526656, 543114, 544896, 563472, 567168, 571599, 576576, 580672, 584892, 590304, 594176, 598818, 614432, 633633, 635712, 643968, 653256, 668448, 688688, 691236, 693504, 698621, 702208, 707694, 724152, 751296, 762132, 768768, 774774, 779856, 787072, 789984, 798424, 825643, 844844, 847616, 850752, 871008, 885456, 891264, 898227, 921648, 943592, 953568, 965536, 1001728, 1016176, 1033032, 1039808, 1053312, 1061541, 1086228, 1089792, 1126944, 1134336, 1143198, 1153152, 1161344, 1169784, 1180608, 1197636, 1228864, 1267266, 1271424, 1287936, 1297439, 1306512, 1336896, 1377376, 1382472, 1397242, 1415388, 1448304, 1502592, 1524264, 1549548, 1559712, 1574144, 1579968, 1596848, 1651286, 1689688, 1701504, 1742016, 1770912, 1782528, 1796454, 1843296, 1887184, 1900899, 1907136, 1931072, 2032352, 2066064, 2079616, 2095863, 2106624, 2123082, 2172456, 2253888, 2286396, 2306304, 2322688, 2339568, 2361216, 2395272, 2457728, 2476929, 2534532, 2542848, 2594878, 2613024, 2673792, 2754752, 2764944, 2794484, 2830776, 2896608, 3005184, 3048528, 3099096, 3119424, 3159936, 3193696, 3302572, 3379376, 3403008, 3484032, 3541824, 3592908, 3686592, 3774368, 3801798, 3814272, 3862144, 3892317, 4064704, 4132128, 4159232, 4191726, 4246164, 4344912, 4507776, 4572792, 4679136, 4722432, 4790544, 4915456, 4953858, 5069064, 5189756, 5226048, 5347584, 5509504, 5529888, 5588968, 5661552, 5793216, 6097056, 6198192, 6238848, 6287589, 6319872, 6387392, 6605144, 6758752, 6968064, 7083648, 7185816, 7373184, 7430787, 7548736, 7603596, 7628544, 7724288, 7784634, 8129408, 8264256, 8383452, 8492328, 8689824, 9015552, 9082073, 9145584, 9358272, 9581088, 9907716, 10138128, 10379512, 10452096, 11019008, 11059776, 11177936, 11323104, 11586432, 11676951, 12194112, 12396384, 12477696, 12575178, 12774784, 13210288, 13517504, 14167296, 14371632, 14746368, 14861574, 15097472, 15207192, 15569268, 16258816, 16528512, 16766904, 16984656, 17379648, 18164146, 18291168, 18716544, 19162176, 19815432, 20276256, 20759024, 20904192, 22119552, 22355872, 22646208, 23172864, 23353902, 24388224, 24792768, 25150356, 25549568, 26420576, 27035008, 27246219, 28743264, 29723148, 30194944, 30414384, 31138536, 33057024, 33533808, 33969312, 34759296, 36328292, 36582336, 37433088, 38324352, 39630864, 40552512, 41518048, 44239104, 44711744, 45292416, 46707804, 48776448, 49585536, 50300712, 52841152, 54070016, 54492438, 57486528, 59446296, 60828768, 62277072, 67067616, 67938624, 69518592, 72656584, 73164672, 76648704, 79261728, 81105024, 81738657, 83036096, 89423488, 90584832, 93415608, 99171072, 100601424, 105682304, 108984876, 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約数ペア:

[(1, 20925096192), (2, 10462548096), (3, 6975032064), (4, 5231274048), (6, 3487516032), (7, 2989299456), (8, 2615637024), (9, 2325010688), (11, 1902281472), (12, 1743758016), (13, 1609622784), (14, 1494649728), (16, 1307818512), (18, 1162505344), (21, 996433152), (22, 951140736), (24, 871879008), (26, 804811392), (28, 747324864), (32, 653909256), (33, 634093824), (36, 581252672), (39, 536540928), (42, 498216576), (43, 486630144), (44, 475570368), (48, 435939504), (52, 402405696), (56, 373662432), (63, 332144384), (64, 326954628), (66, 317046912), (72, 290626336), (77, 271754496), (78, 268270464), (84, 249108288), (86, 243315072), (88, 237785184), (91, 229946112), (96, 217969752), (99, 211364608), (104, 201202848), (112, 186831216), (117, 178846976), (126, 166072192), (128, 163477314), (129, 162210048), (132, 158523456), (143, 146329344), (144, 145313168), (154, 135877248), (156, 134135232), (168, 124554144), (172, 121657536), (176, 118892592), (182, 114973056), (192, 108984876), (198, 105682304), (208, 100601424), (211, 99171072), (224, 93415608), (231, 90584832), (234, 89423488), (252, 83036096), (256, 81738657), (258, 81105024), (264, 79261728), (273, 76648704), (286, 73164672), (288, 72656584), (301, 69518592), (308, 67938624), (312, 67067616), (336, 62277072), (344, 60828768), (352, 59446296), (364, 57486528), (384, 54492438), (387, 54070016), (396, 52841152), (416, 50300712), (422, 49585536), (429, 48776448), (448, 46707804), (462, 45292416), (468, 44711744), (473, 44239104), (504, 41518048), (516, 40552512), (528, 39630864), (546, 38324352), (559, 37433088), (572, 36582336), (576, 36328292), (602, 34759296), (616, 33969312), (624, 33533808), (633, 33057024), (672, 31138536), (688, 30414384), (693, 30194944), (704, 29723148), (728, 28743264), (768, 27246219), (774, 27035008), (792, 26420576), (819, 25549568), (832, 25150356), (844, 24792768), (858, 24388224), (896, 23353902), (903, 23172864), (924, 22646208), (936, 22355872), (946, 22119552), (1001, 20904192), (1008, 20759024), (1032, 20276256), (1056, 19815432), (1092, 19162176), (1118, 18716544), (1144, 18291168), (1152, 18164146), (1204, 17379648), (1232, 16984656), (1248, 16766904), (1266, 16528512), (1287, 16258816), (1344, 15569268), (1376, 15207192), (1386, 15097472), (1408, 14861574), (1419, 14746368), (1456, 14371632), (1477, 14167296), (1548, 13517504), (1584, 13210288), (1638, 12774784), (1664, 12575178), (1677, 12477696), (1688, 12396384), (1716, 12194112), (1792, 11676951), (1806, 11586432), (1848, 11323104), (1872, 11177936), (1892, 11059776), (1899, 11019008), (2002, 10452096), (2016, 10379512), (2064, 10138128), (2112, 9907716), (2184, 9581088), (2236, 9358272), (2288, 9145584), (2304, 9082073), (2321, 9015552), (2408, 8689824), (2464, 8492328), (2496, 8383452), (2532, 8264256), (2574, 8129408), (2688, 7784634), (2709, 7724288), (2743, 7628544), (2752, 7603596), (2772, 7548736), (2816, 7430787), (2838, 7373184), (2912, 7185816), (2954, 7083648), (3003, 6968064), (3096, 6758752), (3168, 6605144), (3276, 6387392), (3311, 6319872), (3328, 6287589), (3354, 6238848), (3376, 6198192), (3432, 6097056), (3612, 5793216), (3696, 5661552), (3744, 5588968), (3784, 5529888), (3798, 5509504), (3913, 5347584), (4004, 5226048), (4032, 5189756), (4128, 5069064), (4224, 4953858), (4257, 4915456), (4368, 4790544), (4431, 4722432), (4472, 4679136), (4576, 4572792), (4642, 4507776), (4816, 4344912), (4928, 4246164), (4992, 4191726), (5031, 4159232), (5064, 4132128), (5148, 4064704), (5376, 3892317), (5418, 3862144), (5486, 3814272), (5504, 3801798), (5544, 3774368), (5676, 3686592), (5824, 3592908), (5908, 3541824), (6006, 3484032), (6149, 3403008), (6192, 3379376), (6336, 3302572), (6552, 3193696), (6622, 3159936), (6708, 3119424), (6752, 3099096), (6864, 3048528), (6963, 3005184), (7224, 2896608), (7392, 2830776), (7488, 2794484), (7568, 2764944), (7596, 2754752), (7826, 2673792), (8008, 2613024), (8064, 2594878), (8229, 2542848), (8256, 2534532), (8448, 2476929), (8514, 2457728), (8736, 2395272), (8862, 2361216), (8944, 2339568), (9009, 2322688), (9073, 2306304), (9152, 2286396), (9284, 2253888), (9632, 2172456), (9856, 2123082), (9933, 2106624), (9984, 2095863), (10062, 2079616), (10128, 2066064), (10296, 2032352), (10836, 1931072), (10972, 1907136), (11008, 1900899), (11088, 1887184), (11352, 1843296), (11648, 1796454), (11739, 1782528), (11816, 1770912), (12012, 1742016), (12298, 1701504), (12384, 1689688), (12672, 1651286), (13104, 1596848), (13244, 1579968), (13293, 1574144), (13416, 1559712), (13504, 1549548), (13728, 1524264), (13926, 1502592), (14448, 1448304), (14784, 1415388), (14976, 1397242), (15136, 1382472), (15192, 1377376), (15652, 1336896), (16016, 1306512), (16128, 1297439), (16247, 1287936), (16458, 1271424), (16512, 1267266), (17028, 1228864), (17472, 1197636), (17724, 1180608), (17888, 1169784), (18018, 1161344), (18146, 1153152), (18304, 1143198), (18447, 1134336), (18568, 1126944), (19201, 1089792), (19264, 1086228), (19712, 1061541), (19866, 1053312), (20124, 1039808), (20256, 1033032), (20592, 1016176), (20889, 1001728), (21672, 965536), (21944, 953568), (22176, 943592), (22704, 921648), (23296, 898227), (23478, 891264), (23632, 885456), (24024, 871008), (24596, 850752), (24687, 847616), (24768, 844844), (25344, 825643), (26208, 798424), (26488, 789984), (26586, 787072), (26832, 779856), (27008, 774774), (27219, 768768), (27456, 762132), (27852, 751296), (28896, 724152), (29568, 707694), (29799, 702208), (29952, 698621), (30173, 693504), (30272, 691236), (30384, 688688), (31304, 668448), (32032, 653256), (32494, 643968), (32916, 635712), (33024, 633633), (34056, 614432), (34944, 598818), (35217, 594176), (35448, 590304), (35776, 584892), (36036, 580672), (36292, 576576), (36608, 571599), (36894, 567168), (37136, 563472), (38402, 544896), (38528, 543114), (39732, 526656), (40248, 519904), (40512, 516516), (41184, 508088), (41778, 500864), (43043, 486144), (43344, 482768), (43888, 476784), (44352, 471796), (45408, 460824), (46956, 445632), (47264, 442728), (48048, 435504), (48741, 429312), (49192, 425376), (49374, 423808), (49536, 422422), (52416, 399212), (52976, 394992), (53172, 393536), (53664, 389928), (54016, 387387), (54438, 384384), (54912, 381066), (55341, 378112), (55704, 375648), (57603, 363264), (57792, 362076), (59136, 353847), (59598, 351104), (60346, 346752), (60544, 345618), (60768, 344344), (62608, 334224), (63511, 329472), (64064, 326628), (64988, 321984), (65832, 317856), (68112, 307216), (69888, 299409), (70434, 297088), (70896, 295152), (71552, 292446), (72072, 290336), (72584, 288288), (73788, 283584), (74272, 281736), (76804, 272448), (77056, 271557), (79464, 263328), (80496, 259952), (81024, 258258), (81657, 256256), (82368, 254044), (83556, 250432), (86086, 243072), (86688, 241384), (87776, 238392), (88704, 235898), (90519, 231168), (90816, 230412), (93912, 222816), (94528, 221364), (96096, 217752), (97482, 214656), (98384, 212688), (98748, 211904), (99072, 211211), (99803, 209664), (104832, 199606), (105952, 197496), (106344, 196768), (107328, 194964), (108876, 192192), (109824, 190533), (110682, 189056), (111408, 187824), (115206, 181632), (115584, 181038), (117949, 177408), (119196, 175552), (120692, 173376), (121088, 172809), (121536, 172172), (125216, 167112), (127022, 164736), (128128, 163314), (129129, 162048), (129976, 160992), (131664, 158928), (136224, 153608), (140868, 148544), (141792, 147576), (143104, 146223), (144144, 145168)]