257145665280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:401

約数の個数: 864

約数和(自身を含む): 983482242624

約数和(自身を除く): 726336577344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 73, 80, 84, 96, 97, 98, 105, 112, 120, 128, 140, 146, 147, 160, 168, 192, 193, 194, 196, 210, 219, 224, 240, 245, 256, 280, 291, 292, 294, 320, 336, 365, 384, 386, 388, 392, 420, 438, 448, 480, 485, 490, 511, 560, 579, 582, 584, 588, 640, 672, 679, 730, 735, 768, 772, 776, 784, 840, 876, 896, 960, 965, 970, 980, 1022, 1095, 1120, 1158, 1164, 1168, 1176, 1280, 1344, 1351, 1358, 1455, 1460, 1470, 1533, 1544, 1552, 1568, 1680, 1752, 1792, 1920, 1930, 1940, 1960, 2037, 2044, 2190, 2240, 2316, 2328, 2336, 2352, 2555, 2688, 2702, 2716, 2895, 2910, 2920, 2940, 3066, 3088, 3104, 3136, 3360, 3395, 3504, 3577, 3840, 3860, 3880, 3920, 4053, 4074, 4088, 4380, 4480, 4632, 4656, 4672, 4704, 4753, 5110, 5376, 5404, 5432, 5790, 5820, 5840, 5880, 6132, 6176, 6208, 6272, 6720, 6755, 6790, 7008, 7081, 7154, 7665, 7720, 7760, 7840, 8106, 8148, 8176, 8760, 8960, 9264, 9312, 9344, 9408, 9457, 9506, 10185, 10220, 10731, 10808, 10864, 11580, 11640, 11680, 11760, 12264, 12352, 12416, 12544, 13440, 13510, 13580, 14016, 14089, 14162, 14259, 14308, 15330, 15440, 15520, 15680, 16212, 16296, 16352, 17520, 17885, 18528, 18624, 18688, 18721, 18816, 18914, 19012, 20265, 20370, 20440, 21243, 21462, 21616, 21728, 23160, 23280, 23360, 23520, 23765, 24528, 24704, 24832, 26880, 27020, 27160, 28032, 28178, 28324, 28371, 28518, 28616, 30660, 30880, 31040, 31360, 32424, 32592, 32704, 35040, 35405, 35770, 37056, 37248, 37442, 37632, 37828, 38024, 40530, 40740, 40880, 42267, 42486, 42924, 43232, 43456, 46320, 46560, 46720, 47040, 47285, 47530, 49056, 49408, 49567, 53655, 54040, 54320, 56064, 56163, 56356, 56648, 56742, 57036, 57232, 61320, 61760, 62080, 62720, 64848, 65184, 65408, 70080, 70445, 70810, 71295, 71540, 74112, 74496, 74884, 75656, 76048, 81060, 81480, 81760, 84534, 84972, 85848, 86464, 86912, 92640, 93120, 93440, 93605, 94080, 94570, 95060, 98112, 98623, 99134, 106215, 107310, 108080, 108640, 112326, 112712, 113296, 113484, 114072, 114464, 122640, 123520, 124160, 129696, 130368, 130816, 131047, 140160, 140890, 141620, 141855, 142590, 143080, 148224, 148701, 149768, 151312, 152096, 162120, 162960, 163520, 169068, 169944, 171696, 172928, 173824, 185280, 186240, 187210, 188160, 189140, 190120, 196224, 197246, 198268, 211335, 212430, 214620, 216160, 217280, 224652, 225424, 226592, 226968, 228144, 228928, 245280, 247040, 247835, 259392, 260736, 262094, 280320, 280815, 281780, 283240, 283710, 285180, 286160, 295869, 297402, 299536, 302624, 304192, 324240, 325920, 327040, 338136, 339888, 343392, 345856, 346969, 370560, 372480, 374420, 378280, 380240, 392448, 393141, 394492, 396536, 422670, 424860, 429240, 432320, 434560, 449304, 450848, 453184, 453936, 456288, 457856, 490560, 493115, 495670, 518784, 521472, 524188, 561630, 563560, 566480, 567420, 570360, 572320, 591738, 594804, 599072, 605248, 608384, 648480, 651840, 654080, 655235, 676272, 679776, 686784, 690361, 693938, 741120, 743505, 748840, 756560, 760480, 786282, 788984, 793072, 845340, 849720, 858480, 864640, 869120, 898608, 901696, 906368, 907872, 912576, 915712, 917329, 981120, 986230, 991340, 1037568, 1040907, 1048376, 1123260, 1127120, 1132960, 1134840, 1140720, 1144640, 1183476, 1189608, 1198144, 1210496, 1216768, 1296960, 1303680, 1310470, 1352544, 1359552, 1366633, 1373568, 1380722, 1387876, 1479345, 1487010, 1497680, 1513120, 1520960, 1572564, 1577968, 1586144, 1690680, 1699440, 1716960, 1729280, 1734845, 1797216, 1803392, 1812736, 1815744, 1825152, 1834658, 1962240, 1965705, 1972460, 1982680, 2071083, 2081814, 2096752, 2246520, 2254240, 2265920, 2269680, 2281440, 2289280, 2366952, 2379216, 2396288, 2420992, 2593920, 2607360, 2620940, 2705088, 2719104, 2733266, 2747136, 2751987, 2761444, 2775752, 2958690, 2974020, 2995360, 3026240, 3041920, 3145128, 3155936, 3172288, 3381360, 3398880, 3433920, 3451805, 3469690, 3594432, 3606784, 3631488, 3650304, 3669316, 3931410, 3944920, 3965360, 4099899, 4142166, 4163628, 4193504, 4493040, 4508480, 4531840, 4539360, 4562880, 4578560, 4586645, 4733904, 4758432, 4792576, 5187840, 5204535, 5241880, 5410176, 5438208, 5466532, 5503974, 5522888, 5551504, 5917380, 5948040, 5990720, 6052480, 6083840, 6290256, 6311872, 6344576, 6762720, 6797760, 6833165, 6867840, 6903610, 6939380, 7188864, 7262976, 7338632, 7862820, 7889840, 7930720, 8199798, 8284332, 8327256, 8387008, 8986080, 9016960, 9063680, 9078720, 9125760, 9173290, 9467808, 9516864, 9566431, 10355415, 10409070, 10483760, 10820352, 10933064, 11007948, 11045776, 11103008, 11834760, 11896080, 11981440, 12104960, 12580512, 12623744, 12689152, 13525440, 13595520, 13666330, 13735680, 13759935, 13807220, 13878760, 14377728, 14677264, 15725640, 15779680, 15861440, 16399596, 16568664, 16654512, 16774016, 17972160, 18033920, 18157440, 18251520, 18346580, 18935616, 19033728, 19132862, 20499495, 20710830, 20818140, 20967520, 21866128, 22015896, 22091552, 22206016, 23669520, 23792160, 23962880, 25161024, 25247488, 27050880, 27191040, 27332660, 27519870, 27614440, 27757520, 28699293, 29354528, 31451280, 31559360, 31722880, 32799192, 33137328, 33309024, 33548032, 35944320, 36314880, 36693160, 37871232, 38067456, 38265724, 40998990, 41421660, 41636280, 41935040, 43732256, 44031792, 44183104, 44412032, 47339040, 47584320, 47832155, 50322048, 54101760, 54665320, 55039740, 55228880, 55515040, 57398586, 58709056, 62902560, 63118720, 63445760, 65598384, 66274656, 66618048, 66965017, 71888640, 73386320, 75742464, 76531448, 81997980, 82843320, 83272560, 83870080, 87464512, 88063584, 88366208, 88824064, 94678080, 95168640, 95664310, 100644096, 109330640, 110079480, 110457760, 111030080, 114797172, 117418112, 125805120, 126237440, 131196768, 132549312, 133236096, 133930034, 143496465, 146772640, 153062896, 163995960, 165686640, 166545120, 167740160, 174929024, 176127168, 176732416, 189356160, 190337280, 191328620, 200895051, 218661280, 220158960, 220915520, 222060160, 229594344, 234836224, 251610240, 262393536, 265098624, 266472192, 267860068, 286992930, 293545280, 306125792, 327991920, 331373280, 333090240, 334825085, 349858048, 352254336, 378712320, 382657240, 401790102, 437322560, 440317920, 441831040, 444120320, 459188688, 503220480, 524787072, 530197248, 535720136, 573985860, 587090560, 612251584, 655983840, 662746560, 666180480, 669650170, 704508672, 765314480, 803580204, 874645120, 880635840, 883662080, 918377376, 1004475255, 1049574144, 1071440272, 1147971720, 1174181120, 1224503168, 1311967680, 1325493120, 1332360960, 1339300340, 1530628960, 1607160408, 1749290240, 1761271680, 1836754752, 2008950510, 2142880544, 2295943440, 2449006336, 2623935360, 2650986240, 2678600680, 3061257920, 3214320816, 3522543360, 3673509504, 4017901020, 4285761088, 4591886880, 5247870720, 5357201360, 6122515840, 6428641632, 7347019008, 8035802040, 8571522176, 9183773760, 10714402720, 12245031680, 12857283264, 16071604080, 17143044352, 18367547520, 21428805440, 25714566528, 32143208160, 36735095040, 42857610880, 51429133056, 64286416320, 85715221760, 128572832640, 257145665280]

約数ペア:

[(1, 257145665280), (2, 128572832640), (3, 85715221760), (4, 64286416320), (5, 51429133056), (6, 42857610880), (7, 36735095040), (8, 32143208160), (10, 25714566528), (12, 21428805440), (14, 18367547520), (15, 17143044352), (16, 16071604080), (20, 12857283264), (21, 12245031680), (24, 10714402720), (28, 9183773760), (30, 8571522176), (32, 8035802040), (35, 7347019008), (40, 6428641632), (42, 6122515840), (48, 5357201360), (49, 5247870720), (56, 4591886880), (60, 4285761088), (64, 4017901020), (70, 3673509504), (73, 3522543360), (80, 3214320816), (84, 3061257920), (96, 2678600680), (97, 2650986240), (98, 2623935360), (105, 2449006336), (112, 2295943440), (120, 2142880544), (128, 2008950510), (140, 1836754752), (146, 1761271680), (147, 1749290240), (160, 1607160408), (168, 1530628960), (192, 1339300340), (193, 1332360960), (194, 1325493120), (196, 1311967680), (210, 1224503168), (219, 1174181120), (224, 1147971720), (240, 1071440272), (245, 1049574144), (256, 1004475255), (280, 918377376), (291, 883662080), (292, 880635840), (294, 874645120), (320, 803580204), (336, 765314480), (365, 704508672), (384, 669650170), (386, 666180480), (388, 662746560), (392, 655983840), (420, 612251584), (438, 587090560), (448, 573985860), (480, 535720136), (485, 530197248), (490, 524787072), (511, 503220480), (560, 459188688), (579, 444120320), (582, 441831040), (584, 440317920), (588, 437322560), (640, 401790102), (672, 382657240), (679, 378712320), (730, 352254336), (735, 349858048), (768, 334825085), (772, 333090240), (776, 331373280), (784, 327991920), (840, 306125792), (876, 293545280), (896, 286992930), (960, 267860068), (965, 266472192), (970, 265098624), (980, 262393536), (1022, 251610240), (1095, 234836224), (1120, 229594344), (1158, 222060160), (1164, 220915520), (1168, 220158960), (1176, 218661280), (1280, 200895051), (1344, 191328620), (1351, 190337280), (1358, 189356160), (1455, 176732416), (1460, 176127168), (1470, 174929024), (1533, 167740160), (1544, 166545120), (1552, 165686640), (1568, 163995960), (1680, 153062896), (1752, 146772640), (1792, 143496465), (1920, 133930034), (1930, 133236096), (1940, 132549312), (1960, 131196768), (2037, 126237440), (2044, 125805120), (2190, 117418112), (2240, 114797172), (2316, 111030080), (2328, 110457760), (2336, 110079480), (2352, 109330640), (2555, 100644096), (2688, 95664310), (2702, 95168640), (2716, 94678080), (2895, 88824064), (2910, 88366208), (2920, 88063584), (2940, 87464512), (3066, 83870080), (3088, 83272560), (3104, 82843320), (3136, 81997980), (3360, 76531448), (3395, 75742464), (3504, 73386320), (3577, 71888640), (3840, 66965017), (3860, 66618048), (3880, 66274656), (3920, 65598384), (4053, 63445760), (4074, 63118720), (4088, 62902560), (4380, 58709056), (4480, 57398586), (4632, 55515040), (4656, 55228880), (4672, 55039740), (4704, 54665320), (4753, 54101760), (5110, 50322048), (5376, 47832155), (5404, 47584320), (5432, 47339040), (5790, 44412032), (5820, 44183104), (5840, 44031792), (5880, 43732256), (6132, 41935040), (6176, 41636280), (6208, 41421660), (6272, 40998990), (6720, 38265724), (6755, 38067456), (6790, 37871232), (7008, 36693160), (7081, 36314880), (7154, 35944320), (7665, 33548032), (7720, 33309024), (7760, 33137328), (7840, 32799192), (8106, 31722880), (8148, 31559360), (8176, 31451280), (8760, 29354528), (8960, 28699293), (9264, 27757520), (9312, 27614440), (9344, 27519870), (9408, 27332660), (9457, 27191040), (9506, 27050880), (10185, 25247488), (10220, 25161024), (10731, 23962880), (10808, 23792160), (10864, 23669520), (11580, 22206016), (11640, 22091552), (11680, 22015896), (11760, 21866128), (12264, 20967520), (12352, 20818140), (12416, 20710830), (12544, 20499495), (13440, 19132862), (13510, 19033728), (13580, 18935616), (14016, 18346580), (14089, 18251520), (14162, 18157440), (14259, 18033920), (14308, 17972160), (15330, 16774016), (15440, 16654512), (15520, 16568664), (15680, 16399596), (16212, 15861440), (16296, 15779680), (16352, 15725640), (17520, 14677264), (17885, 14377728), (18528, 13878760), (18624, 13807220), (18688, 13759935), (18721, 13735680), (18816, 13666330), (18914, 13595520), (19012, 13525440), (20265, 12689152), (20370, 12623744), (20440, 12580512), (21243, 12104960), (21462, 11981440), (21616, 11896080), (21728, 11834760), (23160, 11103008), (23280, 11045776), (23360, 11007948), (23520, 10933064), (23765, 10820352), (24528, 10483760), (24704, 10409070), (24832, 10355415), (26880, 9566431), (27020, 9516864), (27160, 9467808), (28032, 9173290), (28178, 9125760), (28324, 9078720), (28371, 9063680), (28518, 9016960), (28616, 8986080), (30660, 8387008), (30880, 8327256), (31040, 8284332), (31360, 8199798), (32424, 7930720), (32592, 7889840), (32704, 7862820), (35040, 7338632), (35405, 7262976), (35770, 7188864), (37056, 6939380), (37248, 6903610), (37442, 6867840), (37632, 6833165), (37828, 6797760), (38024, 6762720), (40530, 6344576), (40740, 6311872), (40880, 6290256), (42267, 6083840), (42486, 6052480), (42924, 5990720), (43232, 5948040), (43456, 5917380), (46320, 5551504), (46560, 5522888), (46720, 5503974), (47040, 5466532), (47285, 5438208), (47530, 5410176), (49056, 5241880), (49408, 5204535), (49567, 5187840), (53655, 4792576), (54040, 4758432), (54320, 4733904), (56064, 4586645), (56163, 4578560), (56356, 4562880), (56648, 4539360), (56742, 4531840), (57036, 4508480), (57232, 4493040), (61320, 4193504), (61760, 4163628), (62080, 4142166), (62720, 4099899), (64848, 3965360), (65184, 3944920), (65408, 3931410), (70080, 3669316), (70445, 3650304), (70810, 3631488), (71295, 3606784), (71540, 3594432), (74112, 3469690), (74496, 3451805), (74884, 3433920), (75656, 3398880), (76048, 3381360), (81060, 3172288), (81480, 3155936), (81760, 3145128), (84534, 3041920), (84972, 3026240), (85848, 2995360), (86464, 2974020), (86912, 2958690), (92640, 2775752), (93120, 2761444), (93440, 2751987), (93605, 2747136), (94080, 2733266), (94570, 2719104), (95060, 2705088), (98112, 2620940), (98623, 2607360), (99134, 2593920), (106215, 2420992), (107310, 2396288), (108080, 2379216), (108640, 2366952), (112326, 2289280), (112712, 2281440), (113296, 2269680), (113484, 2265920), (114072, 2254240), (114464, 2246520), (122640, 2096752), (123520, 2081814), (124160, 2071083), (129696, 1982680), (130368, 1972460), (130816, 1965705), (131047, 1962240), (140160, 1834658), (140890, 1825152), (141620, 1815744), (141855, 1812736), (142590, 1803392), (143080, 1797216), (148224, 1734845), (148701, 1729280), (149768, 1716960), (151312, 1699440), (152096, 1690680), (162120, 1586144), (162960, 1577968), (163520, 1572564), (169068, 1520960), (169944, 1513120), (171696, 1497680), (172928, 1487010), (173824, 1479345), (185280, 1387876), (186240, 1380722), (187210, 1373568), (188160, 1366633), (189140, 1359552), (190120, 1352544), (196224, 1310470), (197246, 1303680), (198268, 1296960), (211335, 1216768), (212430, 1210496), (214620, 1198144), (216160, 1189608), (217280, 1183476), (224652, 1144640), (225424, 1140720), (226592, 1134840), (226968, 1132960), (228144, 1127120), (228928, 1123260), (245280, 1048376), (247040, 1040907), (247835, 1037568), (259392, 991340), (260736, 986230), (262094, 981120), (280320, 917329), (280815, 915712), (281780, 912576), (283240, 907872), (283710, 906368), (285180, 901696), (286160, 898608), (295869, 869120), (297402, 864640), (299536, 858480), (302624, 849720), (304192, 845340), (324240, 793072), (325920, 788984), (327040, 786282), (338136, 760480), (339888, 756560), (343392, 748840), (345856, 743505), (346969, 741120), (370560, 693938), (372480, 690361), (374420, 686784), (378280, 679776), (380240, 676272), (392448, 655235), (393141, 654080), (394492, 651840), (396536, 648480), (422670, 608384), (424860, 605248), (429240, 599072), (432320, 594804), (434560, 591738), (449304, 572320), (450848, 570360), (453184, 567420), (453936, 566480), (456288, 563560), (457856, 561630), (490560, 524188), (493115, 521472), (495670, 518784)]