20437712064

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 672

約数和(自身を含む): 78106828800

約数和(自身を除く): 57669116736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 64, 66, 72, 76, 77, 79, 84, 88, 96, 99, 112, 114, 126, 132, 133, 144, 152, 154, 158, 168, 171, 176, 192, 198, 209, 224, 228, 231, 237, 252, 264, 266, 288, 304, 307, 308, 316, 336, 342, 352, 396, 399, 418, 448, 456, 462, 474, 504, 528, 532, 553, 576, 608, 614, 616, 627, 632, 672, 684, 693, 704, 711, 792, 798, 836, 869, 912, 921, 924, 948, 1008, 1056, 1064, 1106, 1197, 1216, 1228, 1232, 1254, 1264, 1344, 1368, 1386, 1422, 1463, 1501, 1584, 1596, 1659, 1672, 1738, 1824, 1842, 1848, 1881, 1896, 2016, 2112, 2128, 2149, 2212, 2394, 2456, 2464, 2508, 2528, 2607, 2736, 2763, 2772, 2844, 2926, 3002, 3168, 3192, 3318, 3344, 3377, 3476, 3648, 3684, 3696, 3762, 3792, 4032, 4256, 4298, 4389, 4424, 4503, 4788, 4912, 4928, 4977, 5016, 5056, 5214, 5472, 5526, 5544, 5688, 5833, 5852, 6004, 6083, 6336, 6384, 6447, 6636, 6688, 6754, 6952, 7368, 7392, 7524, 7584, 7821, 8512, 8596, 8778, 8848, 9006, 9576, 9824, 9954, 10032, 10131, 10428, 10507, 10944, 11052, 11088, 11376, 11666, 11704, 12008, 12166, 12768, 12894, 13167, 13272, 13376, 13508, 13509, 13904, 14736, 14784, 15048, 15168, 15642, 16511, 17192, 17499, 17556, 17696, 18012, 18249, 19152, 19341, 19648, 19908, 20064, 20262, 20856, 21014, 22104, 22176, 22752, 23332, 23408, 23639, 24016, 24253, 24332, 25536, 25788, 26334, 26544, 27016, 27018, 27808, 29472, 30096, 30393, 31284, 31521, 33022, 34384, 34998, 35112, 35392, 36024, 36498, 38304, 38682, 39816, 40128, 40524, 40831, 41712, 42028, 44208, 44352, 45504, 46664, 46816, 47278, 48032, 48506, 48664, 49533, 51576, 52497, 52668, 53088, 54032, 54036, 54747, 55616, 58944, 60192, 60786, 62568, 63042, 64163, 66044, 68768, 69996, 70224, 70917, 72048, 72759, 72996, 76608, 77364, 79632, 81048, 81662, 83424, 84056, 88416, 93328, 93632, 94556, 94563, 96064, 97012, 97328, 99066, 103152, 104994, 105336, 106176, 108064, 108072, 109494, 115577, 120384, 121572, 122493, 125136, 126084, 128326, 132088, 137536, 139992, 140448, 141834, 144096, 145518, 145992, 148599, 154728, 159264, 162096, 163324, 166848, 168112, 169771, 176832, 186656, 189112, 189126, 192489, 194024, 194656, 198132, 206304, 209988, 210672, 212751, 216128, 216144, 218277, 218988, 231154, 243144, 244986, 250272, 252168, 256652, 264176, 266783, 279984, 280896, 283668, 288192, 291036, 291984, 297198, 309456, 318528, 324192, 326648, 336224, 339542, 346731, 367479, 373312, 378224, 378252, 384978, 388048, 389312, 396264, 412608, 419976, 421344, 425502, 432288, 436554, 437976, 449141, 460807, 462308, 486288, 489972, 500544, 504336, 509313, 513304, 528352, 533566, 559968, 567336, 577467, 582072, 583968, 594396, 618912, 648384, 653296, 672448, 679084, 693462, 734958, 756448, 756504, 769956, 776096, 792528, 800349, 839952, 842688, 851004, 864576, 873108, 875952, 898282, 921614, 924616, 972576, 979944, 1008672, 1018626, 1026608, 1040193, 1056704, 1067132, 1119936, 1134672, 1154934, 1164144, 1167936, 1188792, 1237824, 1306592, 1347423, 1358168, 1382421, 1386924, 1469916, 1512896, 1513008, 1527939, 1539912, 1552192, 1585056, 1600698, 1679904, 1702008, 1746216, 1751904, 1796564, 1843228, 1849232, 1867481, 1945152, 1959888, 2017344, 2037252, 2053216, 2080386, 2134264, 2269344, 2309868, 2328288, 2377584, 2401047, 2613184, 2694846, 2716336, 2764842, 2773848, 2939832, 3026016, 3055878, 3079824, 3170112, 3201396, 3225649, 3359808, 3404016, 3492432, 3503808, 3593128, 3686456, 3698464, 3734962, 3919776, 4042269, 4074504, 4106432, 4147263, 4160772, 4268528, 4538688, 4619736, 4656576, 4755168, 4802094, 5068877, 5389692, 5432672, 5529684, 5547696, 5602443, 5879664, 6052032, 6111756, 6159648, 6402792, 6451298, 6808032, 6984864, 7186256, 7372912, 7396928, 7469924, 7839552, 8084538, 8149008, 8294526, 8321544, 8537056, 9239472, 9510336, 9604188, 9676947, 10137754, 10779384, 10865344, 11059368, 11095392, 11204886, 11759328, 12223512, 12319296, 12805584, 12902596, 13616064, 13969728, 14372512, 14745824, 14939848, 15206631, 16169076, 16298016, 16589052, 16643088, 16807329, 17074112, 18478944, 19208376, 19353894, 20275508, 21558768, 22118736, 22190784, 22409772, 23518656, 24447024, 25611168, 25805192, 28745024, 29030841, 29491648, 29879696, 30413262, 32338152, 32596032, 33178104, 33286176, 33614658, 35482139, 36957888, 38416752, 38707788, 40551016, 43117536, 44237472, 44819544, 45619893, 48894048, 51222336, 51610384, 58061682, 59759392, 60826524, 64676304, 66356208, 66572352, 67229316, 70964278, 76833504, 77415576, 81102032, 86235072, 88474944, 89639088, 91239786, 97788096, 103220768, 106446417, 116123364, 119518784, 121653048, 129352608, 132712416, 134458632, 141928556, 153667008, 154831152, 162204064, 179278176, 182479572, 206441536, 212892834, 232246728, 243306096, 258705216, 265424832, 268917264, 283857112, 309662304, 319339251, 324408128, 358556352, 364959144, 425785668, 464493456, 486612192, 537834528, 567714224, 619324608, 638678502, 729918288, 851571336, 928986912, 973224384, 1075669056, 1135428448, 1277357004, 1459836576, 1703142672, 1857973824, 2270856896, 2554714008, 2919673152, 3406285344, 5109428016, 6812570688, 10218856032, 20437712064]

約数ペア:

[(1, 20437712064), (2, 10218856032), (3, 6812570688), (4, 5109428016), (6, 3406285344), (7, 2919673152), (8, 2554714008), (9, 2270856896), (11, 1857973824), (12, 1703142672), (14, 1459836576), (16, 1277357004), (18, 1135428448), (19, 1075669056), (21, 973224384), (22, 928986912), (24, 851571336), (28, 729918288), (32, 638678502), (33, 619324608), (36, 567714224), (38, 537834528), (42, 486612192), (44, 464493456), (48, 425785668), (56, 364959144), (57, 358556352), (63, 324408128), (64, 319339251), (66, 309662304), (72, 283857112), (76, 268917264), (77, 265424832), (79, 258705216), (84, 243306096), (88, 232246728), (96, 212892834), (99, 206441536), (112, 182479572), (114, 179278176), (126, 162204064), (132, 154831152), (133, 153667008), (144, 141928556), (152, 134458632), (154, 132712416), (158, 129352608), (168, 121653048), (171, 119518784), (176, 116123364), (192, 106446417), (198, 103220768), (209, 97788096), (224, 91239786), (228, 89639088), (231, 88474944), (237, 86235072), (252, 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(1596, 12805584), (1659, 12319296), (1672, 12223512), (1738, 11759328), (1824, 11204886), (1842, 11095392), (1848, 11059368), (1881, 10865344), (1896, 10779384), (2016, 10137754), (2112, 9676947), (2128, 9604188), (2149, 9510336), (2212, 9239472), (2394, 8537056), (2456, 8321544), (2464, 8294526), (2508, 8149008), (2528, 8084538), (2607, 7839552), (2736, 7469924), (2763, 7396928), (2772, 7372912), (2844, 7186256), (2926, 6984864), (3002, 6808032), (3168, 6451298), (3192, 6402792), (3318, 6159648), (3344, 6111756), (3377, 6052032), (3476, 5879664), (3648, 5602443), (3684, 5547696), (3696, 5529684), (3762, 5432672), (3792, 5389692), (4032, 5068877), (4256, 4802094), (4298, 4755168), (4389, 4656576), (4424, 4619736), (4503, 4538688), (4788, 4268528), (4912, 4160772), (4928, 4147263), (4977, 4106432), (5016, 4074504), (5056, 4042269), (5214, 3919776), (5472, 3734962), (5526, 3698464), (5544, 3686456), (5688, 3593128), (5833, 3503808), (5852, 3492432), (6004, 3404016), (6083, 3359808), 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