263155875840

素因数分解:

$2^{20}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:91

約数の個数: 1008

約数和(自身を含む): 1105282463040

約数和(自身を除く): 842126587200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 156, 160, 165, 169, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 256, 260, 264, 270, 286, 288, 297, 312, 320, 330, 338, 351, 352, 360, 384, 390, 396, 416, 429, 432, 440, 468, 480, 495, 507, 512, 520, 528, 540, 572, 576, 585, 594, 624, 640, 660, 676, 702, 704, 715, 720, 768, 780, 792, 832, 845, 858, 864, 880, 936, 960, 990, 1014, 1024, 1040, 1056, 1080, 1144, 1152, 1170, 1188, 1248, 1280, 1287, 1320, 1352, 1404, 1408, 1430, 1440, 1485, 1521, 1536, 1560, 1584, 1664, 1690, 1716, 1728, 1755, 1760, 1859, 1872, 1920, 1980, 2028, 2048, 2080, 2112, 2145, 2160, 2288, 2304, 2340, 2376, 2496, 2535, 2560, 2574, 2640, 2704, 2808, 2816, 2860, 2880, 2970, 3042, 3072, 3120, 3168, 3328, 3380, 3432, 3456, 3510, 3520, 3718, 3744, 3840, 3861, 3960, 4056, 4096, 4160, 4224, 4290, 4320, 4563, 4576, 4608, 4680, 4752, 4992, 5070, 5120, 5148, 5280, 5408, 5577, 5616, 5632, 5720, 5760, 5940, 6084, 6144, 6240, 6336, 6435, 6656, 6760, 6864, 6912, 7020, 7040, 7436, 7488, 7605, 7680, 7722, 7920, 8112, 8192, 8320, 8448, 8580, 8640, 9126, 9152, 9216, 9295, 9360, 9504, 9984, 10140, 10240, 10296, 10560, 10816, 11154, 11232, 11264, 11440, 11520, 11880, 12168, 12288, 12480, 12672, 12870, 13312, 13520, 13728, 13824, 14040, 14080, 14872, 14976, 15210, 15360, 15444, 15840, 16224, 16384, 16640, 16731, 16896, 17160, 17280, 18252, 18304, 18432, 18590, 18720, 19008, 19305, 19968, 20280, 20480, 20592, 21120, 21632, 22308, 22464, 22528, 22815, 22880, 23040, 23760, 24336, 24576, 24960, 25344, 25740, 26624, 27040, 27456, 27648, 27885, 28080, 28160, 29744, 29952, 30420, 30720, 30888, 31680, 32448, 32768, 33280, 33462, 33792, 34320, 34560, 36504, 36608, 36864, 37180, 37440, 38016, 38610, 39936, 40560, 40960, 41184, 42240, 43264, 44616, 44928, 45056, 45630, 45760, 46080, 47520, 48672, 49152, 49920, 50193, 50688, 51480, 53248, 54080, 54912, 55296, 55770, 56160, 56320, 59488, 59904, 60840, 61440, 61776, 63360, 64896, 65536, 66560, 66924, 67584, 68640, 69120, 73008, 73216, 73728, 74360, 74880, 76032, 77220, 79872, 81120, 81920, 82368, 83655, 84480, 86528, 89232, 89856, 90112, 91260, 91520, 92160, 95040, 97344, 98304, 99840, 100386, 101376, 102960, 106496, 108160, 109824, 110592, 111540, 112320, 112640, 118976, 119808, 121680, 122880, 123552, 126720, 129792, 131072, 133120, 133848, 135168, 137280, 138240, 146016, 146432, 147456, 148720, 149760, 152064, 154440, 159744, 162240, 163840, 164736, 167310, 168960, 173056, 178464, 179712, 180224, 182520, 183040, 184320, 190080, 194688, 196608, 199680, 200772, 202752, 205920, 212992, 216320, 219648, 221184, 223080, 224640, 225280, 237952, 239616, 243360, 245760, 247104, 250965, 253440, 259584, 262144, 266240, 267696, 270336, 274560, 276480, 292032, 292864, 294912, 297440, 299520, 304128, 308880, 319488, 324480, 327680, 329472, 334620, 337920, 346112, 356928, 359424, 360448, 365040, 366080, 368640, 380160, 389376, 393216, 399360, 401544, 405504, 411840, 425984, 432640, 439296, 442368, 446160, 449280, 450560, 475904, 479232, 486720, 491520, 494208, 501930, 506880, 519168, 524288, 532480, 535392, 540672, 549120, 552960, 584064, 585728, 589824, 594880, 599040, 608256, 617760, 638976, 648960, 655360, 658944, 669240, 675840, 692224, 713856, 718848, 720896, 730080, 732160, 737280, 760320, 778752, 786432, 798720, 803088, 811008, 823680, 851968, 865280, 878592, 884736, 892320, 898560, 901120, 951808, 958464, 973440, 983040, 988416, 1003860, 1013760, 1038336, 1048576, 1064960, 1070784, 1081344, 1098240, 1105920, 1168128, 1171456, 1179648, 1189760, 1198080, 1216512, 1235520, 1277952, 1297920, 1310720, 1317888, 1338480, 1351680, 1384448, 1427712, 1437696, 1441792, 1460160, 1464320, 1474560, 1520640, 1557504, 1572864, 1597440, 1606176, 1622016, 1647360, 1703936, 1730560, 1757184, 1769472, 1784640, 1797120, 1802240, 1903616, 1916928, 1946880, 1966080, 1976832, 2007720, 2027520, 2076672, 2129920, 2141568, 2162688, 2196480, 2211840, 2336256, 2342912, 2359296, 2379520, 2396160, 2433024, 2471040, 2555904, 2595840, 2621440, 2635776, 2676960, 2703360, 2768896, 2855424, 2875392, 2883584, 2920320, 2928640, 2949120, 3041280, 3115008, 3145728, 3194880, 3212352, 3244032, 3294720, 3407872, 3461120, 3514368, 3538944, 3569280, 3594240, 3604480, 3807232, 3833856, 3893760, 3932160, 3953664, 4015440, 4055040, 4153344, 4259840, 4283136, 4325376, 4392960, 4423680, 4672512, 4685824, 4718592, 4759040, 4792320, 4866048, 4942080, 5111808, 5191680, 5242880, 5271552, 5353920, 5406720, 5537792, 5710848, 5750784, 5767168, 5840640, 5857280, 5898240, 6082560, 6230016, 6389760, 6424704, 6488064, 6589440, 6815744, 6922240, 7028736, 7077888, 7138560, 7188480, 7208960, 7614464, 7667712, 7787520, 7864320, 7907328, 8030880, 8110080, 8306688, 8519680, 8566272, 8650752, 8785920, 8847360, 9345024, 9371648, 9437184, 9518080, 9584640, 9732096, 9884160, 10223616, 10383360, 10543104, 10707840, 10813440, 11075584, 11421696, 11501568, 11534336, 11681280, 11714560, 11796480, 12165120, 12460032, 12779520, 12849408, 12976128, 13178880, 13631488, 13844480, 14057472, 14155776, 14277120, 14376960, 14417920, 15228928, 15335424, 15575040, 15728640, 15814656, 16061760, 16220160, 16613376, 17039360, 17132544, 17301504, 17571840, 17694720, 18690048, 18743296, 19036160, 19169280, 19464192, 19768320, 20447232, 20766720, 21086208, 21415680, 21626880, 22151168, 22843392, 23003136, 23362560, 23429120, 23592960, 24330240, 24920064, 25559040, 25698816, 25952256, 26357760, 27688960, 28114944, 28311552, 28554240, 28753920, 28835840, 30457856, 30670848, 31150080, 31629312, 32123520, 32440320, 33226752, 34078720, 34265088, 34603008, 35143680, 35389440, 37380096, 37486592, 38072320, 38338560, 38928384, 39536640, 40894464, 41533440, 42172416, 42831360, 43253760, 44302336, 45686784, 46006272, 46725120, 46858240, 47185920, 48660480, 49840128, 51118080, 51397632, 51904512, 52715520, 55377920, 56229888, 57108480, 57507840, 57671680, 60915712, 61341696, 62300160, 63258624, 64247040, 64880640, 66453504, 68157440, 68530176, 70287360, 70778880, 74760192, 74973184, 76144640, 76677120, 77856768, 79073280, 83066880, 84344832, 85662720, 86507520, 88604672, 91373568, 92012544, 93450240, 93716480, 97320960, 99680256, 102236160, 102795264, 103809024, 105431040, 110755840, 112459776, 114216960, 115015680, 121831424, 122683392, 124600320, 126517248, 128494080, 129761280, 132907008, 137060352, 140574720, 141557760, 149520384, 149946368, 152289280, 153354240, 155713536, 158146560, 166133760, 168689664, 171325440, 173015040, 177209344, 182747136, 184025088, 186900480, 187432960, 194641920, 199360512, 204472320, 205590528, 210862080, 221511680, 224919552, 228433920, 230031360, 243662848, 249200640, 253034496, 256988160, 259522560, 265814016, 274120704, 281149440, 299040768, 304578560, 306708480, 311427072, 316293120, 332267520, 337379328, 342650880, 365494272, 368050176, 373800960, 374865920, 389283840, 398721024, 411181056, 421724160, 443023360, 449839104, 456867840, 460062720, 487325696, 498401280, 506068992, 513976320, 519045120, 531628032, 548241408, 562298880, 598081536, 609157120, 613416960, 632586240, 664535040, 674758656, 685301760, 730988544, 747601920, 749731840, 778567680, 797442048, 822362112, 843448320, 886046720, 913735680, 920125440, 974651392, 996802560, 1012137984, 1027952640, 1096482816, 1124597760, 1196163072, 1218314240, 1265172480, 1329070080, 1349517312, 1370603520, 1461977088, 1495203840, 1557135360, 1594884096, 1644724224, 1686896640, 1827471360, 1840250880, 1949302784, 1993605120, 2024275968, 2055905280, 2192965632, 2249195520, 2392326144, 2436628480, 2530344960, 2658140160, 2741207040, 2923954176, 2990407680, 3289448448, 3373793280, 3654942720, 3987210240, 4048551936, 4111810560, 4385931264, 4784652288, 4873256960, 5060689920, 5482414080, 5847908352, 5980815360, 6578896896, 6747586560, 7309885440, 7974420480, 8223621120, 8771862528, 9746513920, 10121379840, 10964828160, 11961630720, 13157793792, 14619770880, 16447242240, 17543725056, 20242759680, 21929656320, 23923261440, 26315587584, 29239541760, 32894484480, 43859312640, 52631175168, 65788968960, 87718625280, 131577937920, 263155875840]

約数ペア:

[(1, 263155875840), (2, 131577937920), (3, 87718625280), (4, 65788968960), (5, 52631175168), (6, 43859312640), (8, 32894484480), (9, 29239541760), (10, 26315587584), (11, 23923261440), (12, 21929656320), (13, 20242759680), (15, 17543725056), (16, 16447242240), (18, 14619770880), (20, 13157793792), (22, 11961630720), (24, 10964828160), (26, 10121379840), (27, 9746513920), (30, 8771862528), (32, 8223621120), (33, 7974420480), (36, 7309885440), (39, 6747586560), (40, 6578896896), (44, 5980815360), (45, 5847908352), (48, 5482414080), (52, 5060689920), (54, 4873256960), (55, 4784652288), (60, 4385931264), (64, 4111810560), (65, 4048551936), (66, 3987210240), (72, 3654942720), (78, 3373793280), (80, 3289448448), (88, 2990407680), (90, 2923954176), (96, 2741207040), (99, 2658140160), (104, 2530344960), (108, 2436628480), (110, 2392326144), (117, 2249195520), (120, 2192965632), (128, 2055905280), (130, 2024275968), (132, 1993605120), (135, 1949302784), (143, 1840250880), (144, 1827471360), (156, 1686896640), (160, 1644724224), (165, 1594884096), (169, 1557135360), (176, 1495203840), (180, 1461977088), (192, 1370603520), (195, 1349517312), (198, 1329070080), (208, 1265172480), (216, 1218314240), (220, 1196163072), (234, 1124597760), (240, 1096482816), (256, 1027952640), (260, 1012137984), (264, 996802560), (270, 974651392), (286, 920125440), (288, 913735680), (297, 886046720), (312, 843448320), (320, 822362112), (330, 797442048), (338, 778567680), (351, 749731840), (352, 747601920), (360, 730988544), (384, 685301760), (390, 674758656), (396, 664535040), (416, 632586240), (429, 613416960), (432, 609157120), (440, 598081536), (468, 562298880), (480, 548241408), (495, 531628032), (507, 519045120), (512, 513976320), (520, 506068992), (528, 498401280), (540, 487325696), (572, 460062720), (576, 456867840), (585, 449839104), (594, 443023360), (624, 421724160), (640, 411181056), (660, 398721024), (676, 389283840), (702, 374865920), (704, 373800960), (715, 368050176), (720, 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16220160), (16384, 16061760), (16640, 15814656), (16731, 15728640), (16896, 15575040), (17160, 15335424), (17280, 15228928), (18252, 14417920), (18304, 14376960), (18432, 14277120), (18590, 14155776), (18720, 14057472), (19008, 13844480), (19305, 13631488), (19968, 13178880), (20280, 12976128), (20480, 12849408), (20592, 12779520), (21120, 12460032), (21632, 12165120), (22308, 11796480), (22464, 11714560), (22528, 11681280), (22815, 11534336), (22880, 11501568), (23040, 11421696), (23760, 11075584), (24336, 10813440), (24576, 10707840), (24960, 10543104), (25344, 10383360), (25740, 10223616), (26624, 9884160), (27040, 9732096), (27456, 9584640), (27648, 9518080), (27885, 9437184), (28080, 9371648), (28160, 9345024), (29744, 8847360), (29952, 8785920), (30420, 8650752), (30720, 8566272), (30888, 8519680), (31680, 8306688), (32448, 8110080), (32768, 8030880), (33280, 7907328), (33462, 7864320), (33792, 7787520), (34320, 7667712), (34560, 7614464), (36504, 7208960), (36608, 7188480), (36864, 7138560), (37180, 7077888), (37440, 7028736), (38016, 6922240), (38610, 6815744), (39936, 6589440), (40560, 6488064), (40960, 6424704), (41184, 6389760), (42240, 6230016), (43264, 6082560), (44616, 5898240), (44928, 5857280), (45056, 5840640), (45630, 5767168), (45760, 5750784), (46080, 5710848), (47520, 5537792), (48672, 5406720), (49152, 5353920), (49920, 5271552), (50193, 5242880), (50688, 5191680), (51480, 5111808), (53248, 4942080), (54080, 4866048), (54912, 4792320), (55296, 4759040), (55770, 4718592), (56160, 4685824), (56320, 4672512), (59488, 4423680), (59904, 4392960), (60840, 4325376), (61440, 4283136), (61776, 4259840), (63360, 4153344), (64896, 4055040), (65536, 4015440), (66560, 3953664), (66924, 3932160), (67584, 3893760), (68640, 3833856), (69120, 3807232), (73008, 3604480), (73216, 3594240), (73728, 3569280), (74360, 3538944), (74880, 3514368), (76032, 3461120), (77220, 3407872), (79872, 3294720), (81120, 3244032), (81920, 3212352), (82368, 3194880), (83655, 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1441792), (183040, 1437696), (184320, 1427712), (190080, 1384448), (194688, 1351680), (196608, 1338480), (199680, 1317888), (200772, 1310720), (202752, 1297920), (205920, 1277952), (212992, 1235520), (216320, 1216512), (219648, 1198080), (221184, 1189760), (223080, 1179648), (224640, 1171456), (225280, 1168128), (237952, 1105920), (239616, 1098240), (243360, 1081344), (245760, 1070784), (247104, 1064960), (250965, 1048576), (253440, 1038336), (259584, 1013760), (262144, 1003860), (266240, 988416), (267696, 983040), (270336, 973440), (274560, 958464), (276480, 951808), (292032, 901120), (292864, 898560), (294912, 892320), (297440, 884736), (299520, 878592), (304128, 865280), (308880, 851968), (319488, 823680), (324480, 811008), (327680, 803088), (329472, 798720), (334620, 786432), (337920, 778752), (346112, 760320), (356928, 737280), (359424, 732160), (360448, 730080), (365040, 720896), (366080, 718848), (368640, 713856), (380160, 692224), (389376, 675840), (393216, 669240), (399360, 658944), (401544, 655360), (405504, 648960), (411840, 638976), (425984, 617760), (432640, 608256), (439296, 599040), (442368, 594880), (446160, 589824), (449280, 585728), (450560, 584064), (475904, 552960), (479232, 549120), (486720, 540672), (491520, 535392), (494208, 532480), (501930, 524288), (506880, 519168)]