641379336192

素因数分解:

$2^{20}\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 756

約数和(自身を含む): 2299903558680

約数和(自身を除く): 1658524222488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 73, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 146, 147, 152, 168, 171, 192, 196, 219, 224, 228, 252, 256, 266, 288, 292, 294, 304, 336, 342, 384, 392, 399, 438, 441, 448, 456, 504, 511, 512, 532, 576, 584, 588, 608, 657, 672, 684, 768, 784, 798, 876, 882, 896, 912, 931, 1008, 1022, 1024, 1064, 1152, 1168, 1176, 1197, 1216, 1314, 1344, 1368, 1387, 1533, 1536, 1568, 1596, 1752, 1764, 1792, 1824, 1862, 2016, 2044, 2048, 2128, 2304, 2336, 2352, 2394, 2432, 2628, 2688, 2736, 2774, 2793, 3066, 3072, 3136, 3192, 3504, 3528, 3577, 3584, 3648, 3724, 4032, 4088, 4096, 4161, 4256, 4599, 4608, 4672, 4704, 4788, 4864, 5256, 5376, 5472, 5548, 5586, 6132, 6144, 6272, 6384, 7008, 7056, 7154, 7168, 7296, 7448, 8064, 8176, 8192, 8322, 8379, 8512, 9198, 9216, 9344, 9408, 9576, 9709, 9728, 10512, 10731, 10752, 10944, 11096, 11172, 12264, 12288, 12483, 12544, 12768, 14016, 14112, 14308, 14336, 14592, 14896, 16128, 16352, 16384, 16644, 16758, 17024, 18396, 18432, 18688, 18816, 19152, 19418, 19456, 21024, 21462, 21504, 21888, 22192, 22344, 24528, 24576, 24966, 25088, 25536, 28032, 28224, 28616, 28672, 29127, 29184, 29792, 32193, 32256, 32704, 32768, 33288, 33516, 34048, 36792, 36864, 37376, 37632, 38304, 38836, 38912, 42048, 42924, 43008, 43776, 44384, 44688, 49056, 49152, 49932, 50176, 51072, 56064, 56448, 57232, 57344, 58254, 58368, 59584, 64386, 64512, 65408, 65536, 66576, 67032, 67963, 68096, 73584, 73728, 74752, 75264, 76608, 77672, 77824, 84096, 85848, 86016, 87381, 87552, 88768, 89376, 98112, 98304, 99864, 100352, 102144, 112128, 112896, 114464, 114688, 116508, 116736, 119168, 128772, 129024, 130816, 131072, 133152, 134064, 135926, 136192, 147168, 147456, 149504, 150528, 153216, 155344, 155648, 168192, 171696, 172032, 174762, 175104, 177536, 178752, 196224, 196608, 199728, 200704, 203889, 204288, 224256, 225792, 228928, 229376, 233016, 233472, 238336, 257544, 258048, 261632, 262144, 266304, 268128, 271852, 272384, 294336, 294912, 299008, 301056, 306432, 310688, 311296, 336384, 343392, 344064, 349524, 350208, 355072, 357504, 392448, 393216, 399456, 401408, 407778, 408576, 448512, 451584, 457856, 458752, 466032, 466944, 476672, 515088, 516096, 523264, 524288, 532608, 536256, 543704, 544768, 588672, 589824, 598016, 602112, 611667, 612864, 621376, 622592, 672768, 686784, 688128, 699048, 700416, 710144, 715008, 784896, 786432, 798912, 802816, 815556, 817152, 897024, 903168, 915712, 917504, 932064, 933888, 953344, 1030176, 1032192, 1046528, 1048576, 1065216, 1072512, 1087408, 1089536, 1177344, 1179648, 1196032, 1204224, 1223334, 1225728, 1242752, 1245184, 1345536, 1373568, 1376256, 1398096, 1400832, 1420288, 1430016, 1569792, 1572864, 1597824, 1605632, 1631112, 1634304, 1794048, 1806336, 1831424, 1835008, 1864128, 1867776, 1906688, 2060352, 2064384, 2093056, 2130432, 2145024, 2174816, 2179072, 2354688, 2359296, 2392064, 2408448, 2446668, 2451456, 2485504, 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22724608, 22880256, 25116672, 25565184, 25690112, 26097792, 26148864, 28704768, 28901376, 29302784, 29826048, 29884416, 30507008, 32965632, 33030144, 33488896, 34086912, 34320384, 34797056, 34865152, 37675008, 38273024, 38535168, 39146688, 39223296, 39768064, 43057152, 43954176, 44739072, 44826624, 45449216, 45760512, 50233344, 51130368, 51380224, 52195584, 52297728, 57409536, 57802752, 58605568, 59652096, 59768832, 61014016, 65931264, 66060288, 66977792, 68173824, 68640768, 69594112, 69730304, 75350016, 76546048, 77070336, 78293376, 78446592, 79536128, 86114304, 87908352, 89478144, 89653248, 90898432, 91521024, 100466688, 102260736, 104391168, 104595456, 114819072, 115605504, 117211136, 119304192, 122028032, 131862528, 133955584, 136347648, 137281536, 139188224, 139460608, 150700032, 154140672, 156586752, 156893184, 159072256, 172228608, 175816704, 178956288, 179306496, 181796864, 183042048, 200933376, 204521472, 208782336, 209190912, 229638144, 231211008, 234422272, 238608384, 244056064, 263725056, 267911168, 272695296, 274563072, 278376448, 301400064, 313173504, 313786368, 318144512, 344457216, 351633408, 357912576, 363593728, 366084096, 401866752, 409042944, 417564672, 418381824, 462422016, 468844544, 477216768, 488112128, 527450112, 535822336, 545390592, 549126144, 556752896, 602800128, 626347008, 627572736, 636289024, 688914432, 703266816, 715825152, 727187456, 732168192, 803733504, 818085888, 835129344, 937689088, 954433536, 976224256, 1054900224, 1090781184, 1098252288, 1113505792, 1205600256, 1252694016, 1255145472, 1272578048, 1406533632, 1431650304, 1454374912, 1464336384, 1607467008, 1636171776, 1670258688, 1875378176, 1908867072, 2109800448, 2181562368, 2196504576, 2227011584, 2411200512, 2505388032, 2545156096, 2813067264, 2863300608, 2928672768, 3272343552, 3340517376, 3750756352, 3817734144, 4219600896, 4363124736, 4393009152, 4454023168, 4822401024, 5010776064, 5090312192, 5626134528, 5726601216, 6544687104, 6681034752, 7635468288, 8439201792, 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約数ペア:

[(1, 641379336192), (2, 320689668096), (3, 213793112064), (4, 160344834048), (6, 106896556032), (7, 91625619456), (8, 80172417024), (9, 71264370688), (12, 53448278016), (14, 45812809728), (16, 40086208512), (18, 35632185344), (19, 33756807168), (21, 30541873152), (24, 26724139008), (28, 22906404864), (32, 20043104256), (36, 17816092672), (38, 16878403584), (42, 15270936576), (48, 13362069504), (49, 13089374208), (56, 11453202432), (57, 11252269056), (63, 10180624384), (64, 10021552128), (72, 8908046336), (73, 8786018304), (76, 8439201792), (84, 7635468288), (96, 6681034752), (98, 6544687104), (112, 5726601216), (114, 5626134528), (126, 5090312192), (128, 5010776064), (133, 4822401024), (144, 4454023168), (146, 4393009152), (147, 4363124736), (152, 4219600896), (168, 3817734144), (171, 3750756352), (192, 3340517376), (196, 3272343552), (219, 2928672768), (224, 2863300608), (228, 2813067264), (252, 2545156096), (256, 2505388032), (266, 2411200512), (288, 2227011584), (292, 2196504576), (294, 2181562368), (304, 2109800448), (336, 1908867072), (342, 1875378176), (384, 1670258688), (392, 1636171776), (399, 1607467008), (438, 1464336384), (441, 1454374912), (448, 1431650304), (456, 1406533632), (504, 1272578048), (511, 1255145472), (512, 1252694016), (532, 1205600256), (576, 1113505792), (584, 1098252288), (588, 1090781184), (608, 1054900224), (657, 976224256), (672, 954433536), (684, 937689088), (768, 835129344), (784, 818085888), (798, 803733504), (876, 732168192), (882, 727187456), (896, 715825152), (912, 703266816), (931, 688914432), (1008, 636289024), (1022, 627572736), (1024, 626347008), (1064, 602800128), (1152, 556752896), (1168, 549126144), (1176, 545390592), (1197, 535822336), (1216, 527450112), (1314, 488112128), (1344, 477216768), (1368, 468844544), (1387, 462422016), (1533, 418381824), (1536, 417564672), (1568, 409042944), (1596, 401866752), (1752, 366084096), (1764, 363593728), (1792, 357912576), (1824, 351633408), (1862, 344457216), (2016, 318144512), (2044, 313786368), (2048, 313173504), (2128, 301400064), (2304, 278376448), (2336, 274563072), (2352, 272695296), (2394, 267911168), (2432, 263725056), (2628, 244056064), (2688, 238608384), (2736, 234422272), (2774, 231211008), (2793, 229638144), (3066, 209190912), (3072, 208782336), (3136, 204521472), (3192, 200933376), (3504, 183042048), (3528, 181796864), (3577, 179306496), (3584, 178956288), (3648, 175816704), (3724, 172228608), (4032, 159072256), (4088, 156893184), (4096, 156586752), (4161, 154140672), (4256, 150700032), (4599, 139460608), (4608, 139188224), (4672, 137281536), (4704, 136347648), (4788, 133955584), (4864, 131862528), (5256, 122028032), (5376, 119304192), (5472, 117211136), (5548, 115605504), (5586, 114819072), (6132, 104595456), (6144, 104391168), (6272, 102260736), (6384, 100466688), (7008, 91521024), (7056, 90898432), (7154, 89653248), (7168, 89478144), (7296, 87908352), (7448, 86114304), (8064, 79536128), (8176, 78446592), (8192, 78293376), (8322, 77070336), (8379, 76546048), (8512, 75350016), (9198, 69730304), (9216, 69594112), (9344, 68640768), (9408, 68173824), (9576, 66977792), (9709, 66060288), (9728, 65931264), (10512, 61014016), (10731, 59768832), (10752, 59652096), (10944, 58605568), (11096, 57802752), (11172, 57409536), (12264, 52297728), (12288, 52195584), (12483, 51380224), (12544, 51130368), (12768, 50233344), (14016, 45760512), (14112, 45449216), (14308, 44826624), (14336, 44739072), (14592, 43954176), (14896, 43057152), (16128, 39768064), (16352, 39223296), (16384, 39146688), (16644, 38535168), (16758, 38273024), (17024, 37675008), (18396, 34865152), (18432, 34797056), (18688, 34320384), (18816, 34086912), (19152, 33488896), (19418, 33030144), (19456, 32965632), (21024, 30507008), (21462, 29884416), (21504, 29826048), (21888, 29302784), (22192, 28901376), (22344, 28704768), (24528, 26148864), (24576, 26097792), (24966, 25690112), (25088, 25565184), (25536, 25116672), (28032, 22880256), (28224, 22724608), (28616, 22413312), 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(699048, 917504), (700416, 915712), (710144, 903168), (715008, 897024), (784896, 817152), (786432, 815556), (798912, 802816)]