257853634560

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{96479}}^1$

素因数の和:96541

約数の個数: 288

約数和(自身を含む): 924500304000

約数和(自身を除く): 666646669440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1024, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1740, 1856, 1920, 2048, 2088, 2304, 2320, 2560, 2610, 2784, 2880, 3072, 3480, 3712, 3840, 4176, 4608, 4640, 5120, 5220, 5568, 5760, 6144, 6960, 7424, 7680, 8352, 9216, 9280, 10240, 10440, 11136, 11520, 13920, 14848, 15360, 16704, 18432, 18560, 20880, 22272, 23040, 27840, 29696, 30720, 33408, 37120, 41760, 44544, 46080, 55680, 59392, 66816, 74240, 83520, 89088, 92160, 96479, 111360, 133632, 148480, 167040, 178176, 192958, 222720, 267264, 289437, 296960, 334080, 385916, 445440, 482395, 534528, 578874, 668160, 771832, 868311, 890880, 964790, 1157748, 1336320, 1447185, 1543664, 1736622, 1929580, 2315496, 2672640, 2797891, 2894370, 3087328, 3473244, 3859160, 4341555, 4630992, 5595782, 5788740, 6174656, 6946488, 7718320, 8393673, 8683110, 9261984, 11191564, 11577480, 12349312, 13892976, 13989455, 15436640, 16787346, 17366220, 18523968, 22383128, 23154960, 24698624, 25181019, 27785952, 27978910, 30873280, 33574692, 34732440, 37047936, 41968365, 44766256, 46309920, 49397248, 50362038, 55571904, 55957820, 61746560, 67149384, 69464880, 74095872, 83936730, 89532512, 92619840, 98794496, 100724076, 111143808, 111915640, 123493120, 125905095, 134298768, 138929760, 148191744, 167873460, 179065024, 185239680, 197588992, 201448152, 222287616, 223831280, 246986240, 251810190, 268597536, 277859520, 296383488, 335746920, 358130048, 370479360, 402896304, 444575232, 447662560, 493972480, 503620380, 537195072, 555719040, 592766976, 671493840, 716260096, 740958720, 805792608, 889150464, 895325120, 987944960, 1007240760, 1074390144, 1111438080, 1342987680, 1432520192, 1481917440, 1611585216, 1778300928, 1790650240, 2014481520, 2148780288, 2222876160, 2685975360, 2865040384, 2963834880, 3223170432, 3581300480, 4028963040, 4297560576, 4445752320, 5371950720, 5730080768, 6446340864, 7162600960, 8057926080, 8595121152, 8891504640, 10743901440, 12892681728, 14325201920, 16115852160, 17190242304, 21487802880, 25785363456, 28650403840, 32231704320, 42975605760, 51570726912, 64463408640, 85951211520, 128926817280, 257853634560]

約数ペア:

[(1, 257853634560), (2, 128926817280), (3, 85951211520), (4, 64463408640), (5, 51570726912), (6, 42975605760), (8, 32231704320), (9, 28650403840), (10, 25785363456), (12, 21487802880), (15, 17190242304), (16, 16115852160), (18, 14325201920), (20, 12892681728), (24, 10743901440), (29, 8891504640), (30, 8595121152), (32, 8057926080), (36, 7162600960), (40, 6446340864), (45, 5730080768), (48, 5371950720), (58, 4445752320), (60, 4297560576), (64, 4028963040), (72, 3581300480), (80, 3223170432), (87, 2963834880), (90, 2865040384), (96, 2685975360), (116, 2222876160), (120, 2148780288), (128, 2014481520), (144, 1790650240), (145, 1778300928), (160, 1611585216), (174, 1481917440), (180, 1432520192), (192, 1342987680), (232, 1111438080), (240, 1074390144), (256, 1007240760), (261, 987944960), (288, 895325120), (290, 889150464), (320, 805792608), (348, 740958720), (360, 716260096), (384, 671493840), (435, 592766976), (464, 555719040), (480, 537195072), (512, 503620380), (522, 493972480), (576, 447662560), (580, 444575232), (640, 402896304), (696, 370479360), (720, 358130048), (768, 335746920), (870, 296383488), (928, 277859520), (960, 268597536), (1024, 251810190), (1044, 246986240), (1152, 223831280), (1160, 222287616), (1280, 201448152), (1305, 197588992), (1392, 185239680), (1440, 179065024), (1536, 167873460), (1740, 148191744), (1856, 138929760), (1920, 134298768), (2048, 125905095), (2088, 123493120), (2304, 111915640), (2320, 111143808), (2560, 100724076), (2610, 98794496), (2784, 92619840), (2880, 89532512), (3072, 83936730), (3480, 74095872), (3712, 69464880), (3840, 67149384), (4176, 61746560), (4608, 55957820), (4640, 55571904), (5120, 50362038), (5220, 49397248), (5568, 46309920), (5760, 44766256), (6144, 41968365), (6960, 37047936), (7424, 34732440), (7680, 33574692), (8352, 30873280), (9216, 27978910), (9280, 27785952), (10240, 25181019), (10440, 24698624), (11136, 23154960), (11520, 22383128), (13920, 18523968), (14848, 17366220), (15360, 16787346), (16704, 15436640), (18432, 13989455), (18560, 13892976), (20880, 12349312), (22272, 11577480), (23040, 11191564), (27840, 9261984), (29696, 8683110), (30720, 8393673), (33408, 7718320), (37120, 6946488), (41760, 6174656), (44544, 5788740), (46080, 5595782), (55680, 4630992), (59392, 4341555), (66816, 3859160), (74240, 3473244), (83520, 3087328), (89088, 2894370), (92160, 2797891), (96479, 2672640), (111360, 2315496), (133632, 1929580), (148480, 1736622), (167040, 1543664), (178176, 1447185), (192958, 1336320), (222720, 1157748), (267264, 964790), (289437, 890880), (296960, 868311), (334080, 771832), (385916, 668160), (445440, 578874), (482395, 534528)]