257676217344

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 1056

約数和(自身を含む): 979489172480

約数和(自身を除く): 721812955136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 103, 104, 112, 114, 117, 126, 128, 133, 144, 152, 156, 157, 168, 171, 182, 192, 206, 208, 224, 228, 234, 247, 252, 256, 266, 273, 288, 304, 309, 312, 314, 336, 342, 364, 384, 399, 412, 416, 448, 456, 468, 471, 494, 504, 512, 532, 546, 576, 608, 618, 624, 628, 672, 684, 721, 728, 741, 768, 798, 819, 824, 832, 896, 912, 927, 936, 942, 988, 1008, 1024, 1064, 1092, 1099, 1152, 1197, 1216, 1236, 1248, 1256, 1339, 1344, 1368, 1413, 1442, 1456, 1482, 1536, 1596, 1638, 1648, 1664, 1729, 1792, 1824, 1854, 1872, 1884, 1957, 1976, 2016, 2041, 2128, 2163, 2184, 2198, 2223, 2304, 2394, 2432, 2472, 2496, 2512, 2678, 2688, 2736, 2826, 2884, 2912, 2964, 2983, 3072, 3192, 3276, 3296, 3297, 3328, 3458, 3584, 3648, 3708, 3744, 3768, 3914, 3952, 4017, 4032, 4082, 4256, 4326, 4368, 4396, 4446, 4608, 4788, 4864, 4944, 4992, 5024, 5187, 5356, 5376, 5472, 5652, 5768, 5824, 5871, 5928, 5966, 6123, 6384, 6489, 6552, 6592, 6594, 6656, 6916, 7168, 7296, 7416, 7488, 7536, 7828, 7904, 8034, 8064, 8164, 8512, 8652, 8736, 8792, 8892, 8949, 9216, 9373, 9576, 9728, 9888, 9891, 9984, 10048, 10374, 10712, 10752, 10944, 11304, 11536, 11648, 11742, 11856, 11932, 12051, 12246, 12768, 12978, 13104, 13184, 13188, 13312, 13699, 13832, 14287, 14592, 14832, 14976, 15072, 15561, 15656, 15808, 16068, 16128, 16171, 16328, 17024, 17304, 17472, 17584, 17613, 17784, 17898, 18369, 18746, 19152, 19456, 19776, 19782, 19968, 20096, 20748, 20881, 21424, 21504, 21888, 22608, 23072, 23296, 23484, 23712, 23864, 24102, 24492, 25441, 25536, 25956, 26208, 26368, 26376, 26847, 27398, 27664, 28119, 28574, 29184, 29664, 29952, 30144, 31122, 31312, 31616, 32136, 32256, 32342, 32656, 34048, 34608, 34944, 35168, 35226, 35568, 35796, 36738, 37492, 38304, 38779, 39552, 39564, 39936, 40192, 41097, 41496, 41762, 42848, 42861, 43776, 45216, 46144, 46592, 46968, 47424, 47728, 48204, 48513, 48984, 50882, 51072, 51912, 52416, 52736, 52752, 53694, 54796, 55328, 56238, 57148, 58368, 59328, 59904, 60288, 62244, 62624, 62643, 63232, 64272, 64512, 64684, 65312, 68096, 69216, 69888, 70336, 70452, 71136, 71592, 73476, 74984, 76323, 76608, 77558, 79104, 79128, 80384, 82194, 82992, 83524, 84357, 85696, 85722, 87552, 90432, 92288, 93184, 93936, 94848, 95456, 96408, 97026, 97968, 101764, 102144, 103824, 104832, 105472, 105504, 107388, 109592, 110656, 112476, 113197, 114296, 116337, 118656, 119808, 120576, 123291, 124488, 125248, 125286, 126464, 128544, 128583, 129368, 130624, 136192, 138432, 139776, 140672, 140904, 142272, 143184, 145539, 146952, 149968, 152646, 153216, 155116, 158208, 158256, 160768, 164388, 165984, 167048, 168714, 171392, 171444, 175104, 178087, 180864, 184576, 187872, 187929, 189696, 190912, 192816, 194052, 195936, 203528, 204288, 207648, 209664, 210223, 211008, 214776, 219184, 221312, 224952, 226394, 228592, 228969, 232674, 237312, 241152, 246582, 248976, 250496, 250572, 252928, 257088, 257166, 258736, 261248, 271453, 276864, 279552, 281344, 281808, 284544, 286368, 291078, 293904, 299936, 305292, 306432, 307249, 310232, 316416, 316512, 328776, 331968, 334096, 337428, 339591, 342784, 342888, 349011, 356174, 361728, 369152, 375744, 375858, 379392, 381824, 385632, 388104, 391872, 407056, 408576, 415296, 419328, 420446, 422016, 429552, 438368, 442624, 449904, 452788, 457184, 457938, 465348, 474624, 482304, 493164, 497952, 500992, 501144, 514176, 514332, 517472, 522496, 534261, 542906, 553728, 562688, 563616, 569088, 572736, 582156, 587808, 599872, 610584, 612864, 614498, 620464, 630669, 633024, 657552, 663936, 668192, 674856, 679182, 685568, 685776, 698022, 712348, 723456, 738304, 751488, 751716, 758784, 763648, 771264, 776208, 783744, 814112, 814359, 830592, 838656, 840892, 844032, 859104, 876736, 885248, 899808, 905576, 914368, 915876, 921747, 930696, 949248, 986328, 995904, 1001984, 1002288, 1018773, 1028352, 1028664, 1034944, 1044992, 1068522, 1085812, 1107456, 1125376, 1127232, 1138176, 1145472, 1164312, 1175616, 1199744, 1221168, 1225728, 1228996, 1240928, 1261338, 1266048, 1315104, 1327872, 1336384, 1349712, 1358364, 1371136, 1371552, 1396044, 1424696, 1446912, 1471561, 1502976, 1503432, 1527296, 1542528, 1552416, 1567488, 1602783, 1628224, 1628718, 1661184, 1681784, 1688064, 1718208, 1753472, 1770496, 1799616, 1811152, 1828736, 1831752, 1843494, 1861392, 1892007, 1972656, 1991808, 2003968, 2004576, 2037546, 2056704, 2057328, 2069888, 2089984, 2137044, 2150743, 2171624, 2214912, 2254464, 2276352, 2290944, 2328624, 2351232, 2399488, 2442336, 2443077, 2457992, 2481856, 2522676, 2532096, 2630208, 2655744, 2672768, 2699424, 2716728, 2743104, 2765241, 2792088, 2849392, 2943122, 3005952, 3006864, 3054592, 3085056, 3104832, 3134976, 3205566, 3256448, 3257436, 3322368, 3363568, 3376128, 3436416, 3506944, 3599232, 3622304, 3657472, 3663504, 3686988, 3722784, 3784014, 3945312, 3983616, 3994237, 4009152, 4075092, 4113408, 4114656, 4139776, 4274088, 4301486, 4343248, 4414683, 4508928, 4581888, 4657248, 4702464, 4798976, 4884672, 4886154, 4915984, 4963712, 5045352, 5064192, 5260416, 5311488, 5345536, 5398848, 5433456, 5486208, 5530482, 5584176, 5698784, 5886244, 6011904, 6013728, 6170112, 6209664, 6269952, 6411132, 6452229, 6512896, 6514872, 6644736, 6727136, 6872832, 7013888, 7198464, 7244608, 7314944, 7327008, 7373976, 7445568, 7568028, 7890624, 7967232, 7988474, 8018304, 8150184, 8229312, 8279552, 8548176, 8602972, 8686496, 8829366, 9017856, 9163776, 9314496, 9404928, 9597952, 9769344, 9772308, 9831968, 9927424, 10090704, 10128384, 10520832, 10691072, 10797696, 10866912, 10972416, 11060964, 11168352, 11397568, 11772488, 11982711, 12027456, 12340224, 12419328, 12822264, 12904458, 13025792, 13029744, 13244049, 13454272, 13745664, 14027776, 14396928, 14489216, 14629888, 14654016, 14747952, 14891136, 15136056, 15781248, 15934464, 15976948, 16036608, 16300368, 16458624, 16559104, 17096352, 17205944, 17372992, 17658732, 18035712, 18628992, 18809856, 19356687, 19538688, 19544616, 19663936, 19854848, 20181408, 21041664, 21382144, 21595392, 21733824, 21944832, 22121928, 22336704, 22795136, 23544976, 23965422, 24054912, 24838656, 25644528, 25808916, 26051584, 26059488, 26488098, 26908544, 27491328, 27959659, 28793856, 28978432, 29308032, 29495904, 29782272, 30272112, 31562496, 31953896, 32073216, 32600736, 32917248, 34192704, 34411888, 34745984, 35317464, 35948133, 37257984, 38713374, 39077376, 39089232, 39327872, 39709696, 40362816, 42083328, 43190784, 43467648, 43889664, 44243856, 44673408, 45590272, 47089952, 47930844, 48109824, 49677312, 51289056, 51617832, 52118976, 52976196, 53817088, 55919318, 57956864, 58616064, 58991808, 59564544, 60544224, 63124992, 63907792, 64146432, 65201472, 65834496, 68385408, 68823776, 69491968, 70634928, 71896266, 74515968, 77426748, 78154752, 78178464, 78655744, 80725632, 83878977, 86381568, 86935296, 88487712, 89346816, 91180544, 94179904, 95861688, 96219648, 102578112, 103235664, 104237952, 105952392, 107634176, 111838636, 115913728, 117232128, 117983616, 119129088, 121088448, 126249984, 127815584, 130402944, 131668992, 136770816, 137647552, 138983936, 141269856, 143792532, 149031936, 154853496, 156356928, 157311488, 161451264, 167757954, 173870592, 176975424, 178693632, 182361088, 188359808, 191723376, 192439296, 205156224, 206471328, 208475904, 211904784, 215268352, 223677272, 234464256, 235967232, 242176896, 251636931, 255631168, 260805888, 273541632, 275295104, 277967872, 282539712, 287585064, 309706992, 312713856, 314622976, 322902528, 335515908, 347741184, 353950848, 357387264, 376719616, 383446752, 410312448, 412942656, 416951808, 423809568, 447354544, 471934464, 484353792, 503273862, 511262336, 521611776, 547083264, 550590208, 565079424, 575170128, 619413984, 625427712, 645805056, 671031816, 707901696, 753439232, 766893504, 820624896, 825885312, 833903616, 847619136, 894709088, 943868928, 968707584, 1006547724, 1022524672, 1043223552, 1101180416, 1130158848, 1150340256, 1238827968, 1250855424, 1342063632, 1415803392, 1506878464, 1533787008, 1641249792, 1651770624, 1695238272, 1789418176, 1937415168, 2013095448, 2045049344, 2202360832, 2260317696, 2300680512, 2477655936, 2501710848, 2684127264, 2831606784, 3067574016, 3303541248, 3390476544, 3578836352, 4026190896, 4090098688, 4520635392, 4601361024, 4955311872, 5368254528, 6135148032, 6607082496, 6780953088, 7157672704, 8052381792, 9202722048, 9910623744, 10736509056, 12270296064, 13561906176, 14315345408, 16104763584, 18405444096, 19821247488, 21473018112, 28630690816, 32209527168, 36810888192, 42946036224, 64419054336, 85892072448, 128838108672, 257676217344]

約数ペア:

[(1, 257676217344), (2, 128838108672), (3, 85892072448), (4, 64419054336), (6, 42946036224), (7, 36810888192), (8, 32209527168), (9, 28630690816), (12, 21473018112), (13, 19821247488), (14, 18405444096), (16, 16104763584), (18, 14315345408), (19, 13561906176), (21, 12270296064), (24, 10736509056), (26, 9910623744), (28, 9202722048), (32, 8052381792), (36, 7157672704), (38, 6780953088), (39, 6607082496), (42, 6135148032), (48, 5368254528), (52, 4955311872), (56, 4601361024), (57, 4520635392), (63, 4090098688), (64, 4026190896), (72, 3578836352), (76, 3390476544), (78, 3303541248), (84, 3067574016), (91, 2831606784), (96, 2684127264), (103, 2501710848), (104, 2477655936), (112, 2300680512), (114, 2260317696), (117, 2202360832), (126, 2045049344), (128, 2013095448), (133, 1937415168), (144, 1789418176), (152, 1695238272), (156, 1651770624), (157, 1641249792), (168, 1533787008), (171, 1506878464), (182, 1415803392), (192, 1342063632), (206, 1250855424), (208, 1238827968), (224, 1150340256), (228, 1130158848), (234, 1101180416), (247, 1043223552), (252, 1022524672), (256, 1006547724), (266, 968707584), (273, 943868928), (288, 894709088), (304, 847619136), (309, 833903616), (312, 825885312), (314, 820624896), (336, 766893504), (342, 753439232), (364, 707901696), (384, 671031816), (399, 645805056), (412, 625427712), (416, 619413984), (448, 575170128), (456, 565079424), (468, 550590208), (471, 547083264), (494, 521611776), (504, 511262336), (512, 503273862), (532, 484353792), (546, 471934464), (576, 447354544), (608, 423809568), (618, 416951808), (624, 412942656), (628, 410312448), (672, 383446752), (684, 376719616), (721, 357387264), (728, 353950848), (741, 347741184), (768, 335515908), (798, 322902528), (819, 314622976), (824, 312713856), (832, 309706992), (896, 287585064), (912, 282539712), (927, 277967872), (936, 275295104), (942, 273541632), (988, 260805888), (1008, 255631168), (1024, 251636931), (1064, 242176896), (1092, 235967232), (1099, 234464256), (1152, 223677272), (1197, 215268352), (1216, 211904784), (1236, 208475904), (1248, 206471328), (1256, 205156224), (1339, 192439296), (1344, 191723376), (1368, 188359808), (1413, 182361088), (1442, 178693632), (1456, 176975424), (1482, 173870592), (1536, 167757954), (1596, 161451264), (1638, 157311488), (1648, 156356928), (1664, 154853496), (1729, 149031936), (1792, 143792532), (1824, 141269856), (1854, 138983936), (1872, 137647552), (1884, 136770816), (1957, 131668992), (1976, 130402944), (2016, 127815584), (2041, 126249984), (2128, 121088448), (2163, 119129088), (2184, 117983616), (2198, 117232128), (2223, 115913728), (2304, 111838636), (2394, 107634176), (2432, 105952392), (2472, 104237952), (2496, 103235664), (2512, 102578112), (2678, 96219648), (2688, 95861688), (2736, 94179904), (2826, 91180544), (2884, 89346816), (2912, 88487712), (2964, 86935296), (2983, 86381568), (3072, 83878977), (3192, 80725632), (3276, 78655744), (3296, 78178464), (3297, 78154752), (3328, 77426748), (3458, 74515968), (3584, 71896266), (3648, 70634928), (3708, 69491968), (3744, 68823776), (3768, 68385408), (3914, 65834496), (3952, 65201472), (4017, 64146432), (4032, 63907792), (4082, 63124992), (4256, 60544224), (4326, 59564544), (4368, 58991808), (4396, 58616064), (4446, 57956864), (4608, 55919318), (4788, 53817088), (4864, 52976196), (4944, 52118976), (4992, 51617832), (5024, 51289056), (5187, 49677312), (5356, 48109824), (5376, 47930844), (5472, 47089952), (5652, 45590272), (5768, 44673408), (5824, 44243856), (5871, 43889664), (5928, 43467648), (5966, 43190784), (6123, 42083328), (6384, 40362816), (6489, 39709696), (6552, 39327872), (6592, 39089232), (6594, 39077376), (6656, 38713374), (6916, 37257984), (7168, 35948133), (7296, 35317464), (7416, 34745984), (7488, 34411888), (7536, 34192704), (7828, 32917248), (7904, 32600736), (8034, 32073216), (8064, 31953896), (8164, 31562496), (8512, 30272112), (8652, 29782272), (8736, 29495904), (8792, 29308032), (8892, 28978432), (8949, 28793856), (9216, 27959659), (9373, 27491328), (9576, 26908544), (9728, 26488098), (9888, 26059488), (9891, 26051584), (9984, 25808916), (10048, 25644528), (10374, 24838656), (10712, 24054912), (10752, 23965422), (10944, 23544976), (11304, 22795136), (11536, 22336704), (11648, 22121928), (11742, 21944832), (11856, 21733824), (11932, 21595392), (12051, 21382144), (12246, 21041664), (12768, 20181408), (12978, 19854848), (13104, 19663936), (13184, 19544616), (13188, 19538688), (13312, 19356687), (13699, 18809856), (13832, 18628992), (14287, 18035712), (14592, 17658732), (14832, 17372992), (14976, 17205944), (15072, 17096352), (15561, 16559104), (15656, 16458624), (15808, 16300368), (16068, 16036608), (16128, 15976948), (16171, 15934464), (16328, 15781248), (17024, 15136056), (17304, 14891136), (17472, 14747952), (17584, 14654016), (17613, 14629888), (17784, 14489216), (17898, 14396928), (18369, 14027776), (18746, 13745664), (19152, 13454272), (19456, 13244049), (19776, 13029744), (19782, 13025792), (19968, 12904458), (20096, 12822264), (20748, 12419328), (20881, 12340224), (21424, 12027456), (21504, 11982711), (21888, 11772488), (22608, 11397568), (23072, 11168352), (23296, 11060964), (23484, 10972416), (23712, 10866912), (23864, 10797696), (24102, 10691072), (24492, 10520832), (25441, 10128384), (25536, 10090704), (25956, 9927424), (26208, 9831968), (26368, 9772308), (26376, 9769344), (26847, 9597952), (27398, 9404928), (27664, 9314496), (28119, 9163776), (28574, 9017856), (29184, 8829366), (29664, 8686496), (29952, 8602972), (30144, 8548176), (31122, 8279552), (31312, 8229312), (31616, 8150184), (32136, 8018304), (32256, 7988474), (32342, 7967232), (32656, 7890624), (34048, 7568028), (34608, 7445568), (34944, 7373976), (35168, 7327008), (35226, 7314944), (35568, 7244608), (35796, 7198464), (36738, 7013888), (37492, 6872832), (38304, 6727136), (38779, 6644736), (39552, 6514872), (39564, 6512896), (39936, 6452229), (40192, 6411132), (41097, 6269952), (41496, 6209664), (41762, 6170112), (42848, 6013728), (42861, 6011904), (43776, 5886244), (45216, 5698784), (46144, 5584176), (46592, 5530482), (46968, 5486208), (47424, 5433456), (47728, 5398848), (48204, 5345536), (48513, 5311488), (48984, 5260416), (50882, 5064192), (51072, 5045352), (51912, 4963712), (52416, 4915984), (52736, 4886154), (52752, 4884672), (53694, 4798976), (54796, 4702464), (55328, 4657248), (56238, 4581888), (57148, 4508928), (58368, 4414683), (59328, 4343248), (59904, 4301486), (60288, 4274088), (62244, 4139776), (62624, 4114656), (62643, 4113408), (63232, 4075092), (64272, 4009152), (64512, 3994237), (64684, 3983616), (65312, 3945312), (68096, 3784014), (69216, 3722784), (69888, 3686988), (70336, 3663504), (70452, 3657472), (71136, 3622304), (71592, 3599232), (73476, 3506944), (74984, 3436416), (76323, 3376128), (76608, 3363568), (77558, 3322368), (79104, 3257436), (79128, 3256448), (80384, 3205566), (82194, 3134976), (82992, 3104832), (83524, 3085056), (84357, 3054592), (85696, 3006864), 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