257940708480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{492103}}^1$

素因数の和:492148

約数の個数: 384

約数和(自身を含む): 1096250238720

約数和(自身を除く): 838309530240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 9360, 10080, 10920, 11648, 12480, 13104, 13440, 14560, 14976, 16380, 17472, 18720, 20160, 21840, 24960, 26208, 29120, 32760, 34944, 37440, 40320, 43680, 52416, 58240, 65520, 74880, 87360, 104832, 131040, 174720, 262080, 492103, 524160, 984206, 1476309, 1968412, 2460515, 2952618, 3444721, 3936824, 4428927, 4921030, 5905236, 6397339, 6889442, 7381545, 7873648, 8857854, 9842060, 10334163, 11810472, 12794678, 13778884, 14763090, 15747296, 17223605, 17715708, 19192017, 19684120, 20668326, 22144635, 23620944, 25589356, 27557768, 29526180, 31002489, 31494592, 31986695, 34447210, 35431416, 38384034, 39368240, 41336652, 44289270, 44781373, 47241888, 51178712, 51670815, 55115536, 57576051, 59052360, 62004978, 62989184, 63973390, 68894420, 70862832, 76768068, 78736480, 82673304, 88578540, 89562746, 94483776, 95960085, 102357424, 103341630, 110231072, 115152102, 118104720, 124009956, 127946780, 134344119, 137788840, 141725664, 153536136, 155012445, 157472960, 165346608, 177157080, 179125492, 188967552, 191920170, 204714848, 206683260, 220462144, 223906865, 230304204, 236209440, 248019912, 255893560, 268688238, 275577680, 283451328, 287880255, 307072272, 310024890, 314945920, 330693216, 354314160, 358250984, 383840340, 403032357, 409429696, 413366520, 440924288, 447813730, 460608408, 472418880, 496039824, 511787120, 537376476, 551155360, 566902656, 575760510, 614144544, 620049780, 661386432, 671720595, 708628320, 716501968, 767680680, 806064714, 818859392, 826733040, 895627460, 921216816, 944837760, 992079648, 1023574240, 1074752952, 1102310720, 1151521020, 1228289088, 1240099560, 1322772864, 1343441190, 1417256640, 1433003936, 1535361360, 1612129428, 1653466080, 1791254920, 1842433632, 1984159296, 2015161785, 2047148480, 2149505904, 2204621440, 2303042040, 2456578176, 2480199120, 2686882380, 2834513280, 2866007872, 3070722720, 3224258856, 3306932160, 3582509840, 3684867264, 3968318592, 4030323570, 4094296960, 4299011808, 4606084080, 4960398240, 5373764760, 5732015744, 6141445440, 6448517712, 6613864320, 7165019680, 7369734528, 8060647140, 8598023616, 9212168160, 9920796480, 10747529520, 12282890880, 12897035424, 14330039360, 16121294280, 17196047232, 18424336320, 19841592960, 21495059040, 25794070848, 28660078720, 32242588560, 36848672640, 42990118080, 51588141696, 64485177120, 85980236160, 128970354240, 257940708480]

約数ペア:

[(1, 257940708480), (2, 128970354240), (3, 85980236160), (4, 64485177120), (5, 51588141696), (6, 42990118080), (7, 36848672640), (8, 32242588560), (9, 28660078720), (10, 25794070848), (12, 21495059040), (13, 19841592960), (14, 18424336320), (15, 17196047232), (16, 16121294280), (18, 14330039360), (20, 12897035424), (21, 12282890880), (24, 10747529520), (26, 9920796480), (28, 9212168160), (30, 8598023616), (32, 8060647140), (35, 7369734528), (36, 7165019680), (39, 6613864320), (40, 6448517712), (42, 6141445440), (45, 5732015744), (48, 5373764760), (52, 4960398240), (56, 4606084080), (60, 4299011808), (63, 4094296960), (64, 4030323570), (65, 3968318592), (70, 3684867264), (72, 3582509840), (78, 3306932160), (80, 3224258856), (84, 3070722720), (90, 2866007872), (91, 2834513280), (96, 2686882380), (104, 2480199120), (105, 2456578176), (112, 2303042040), (117, 2204621440), (120, 2149505904), (126, 2047148480), (128, 2015161785), (130, 1984159296), (140, 1842433632), (144, 1791254920), (156, 1653466080), (160, 1612129428), (168, 1535361360), (180, 1433003936), (182, 1417256640), (192, 1343441190), (195, 1322772864), (208, 1240099560), (210, 1228289088), (224, 1151521020), (234, 1102310720), (240, 1074752952), (252, 1023574240), (260, 992079648), (273, 944837760), (280, 921216816), (288, 895627460), (312, 826733040), (315, 818859392), (320, 806064714), (336, 767680680), (360, 716501968), (364, 708628320), (384, 671720595), (390, 661386432), (416, 620049780), (420, 614144544), (448, 575760510), (455, 566902656), (468, 551155360), (480, 537376476), (504, 511787120), (520, 496039824), (546, 472418880), (560, 460608408), (576, 447813730), (585, 440924288), (624, 413366520), (630, 409429696), (640, 403032357), (672, 383840340), (720, 358250984), (728, 354314160), (780, 330693216), (819, 314945920), (832, 310024890), (840, 307072272), (896, 287880255), (910, 283451328), (936, 275577680), (960, 268688238), (1008, 255893560), (1040, 248019912), (1092, 236209440), (1120, 230304204), (1152, 223906865), (1170, 220462144), (1248, 206683260), (1260, 204714848), (1344, 191920170), (1365, 188967552), (1440, 179125492), (1456, 177157080), (1560, 165346608), (1638, 157472960), (1664, 155012445), (1680, 153536136), (1820, 141725664), (1872, 137788840), (1920, 134344119), (2016, 127946780), (2080, 124009956), (2184, 118104720), (2240, 115152102), (2340, 110231072), (2496, 103341630), (2520, 102357424), (2688, 95960085), (2730, 94483776), (2880, 89562746), (2912, 88578540), (3120, 82673304), (3276, 78736480), (3360, 76768068), (3640, 70862832), (3744, 68894420), (4032, 63973390), (4095, 62989184), (4160, 62004978), (4368, 59052360), (4480, 57576051), (4680, 55115536), (4992, 51670815), (5040, 51178712), (5460, 47241888), (5760, 44781373), (5824, 44289270), (6240, 41336652), (6552, 39368240), (6720, 38384034), (7280, 35431416), (7488, 34447210), (8064, 31986695), (8190, 31494592), (8320, 31002489), (8736, 29526180), (9360, 27557768), (10080, 25589356), (10920, 23620944), (11648, 22144635), (12480, 20668326), (13104, 19684120), (13440, 19192017), (14560, 17715708), (14976, 17223605), (16380, 15747296), (17472, 14763090), (18720, 13778884), (20160, 12794678), (21840, 11810472), (24960, 10334163), (26208, 9842060), (29120, 8857854), (32760, 7873648), (34944, 7381545), (37440, 6889442), (40320, 6397339), (43680, 5905236), (52416, 4921030), (58240, 4428927), (65520, 3936824), (74880, 3444721), (87360, 2952618), (104832, 2460515), (131040, 1968412), (174720, 1476309), (262080, 984206), (492103, 524160)]