288638455680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{55249}}^1$

素因数の和:56181

約数の個数: 192

約数和(自身を含む): 997821630000

約数和(自身を除く): 709183174320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 907, 960, 1152, 1440, 1814, 1920, 2721, 2880, 3628, 4535, 5442, 5760, 7256, 8163, 9070, 10884, 13605, 14512, 16326, 18140, 21768, 27210, 29024, 32652, 36280, 40815, 43536, 54420, 55249, 58048, 65304, 72560, 81630, 87072, 108840, 110498, 116096, 130608, 145120, 163260, 165747, 174144, 217680, 220996, 261216, 276245, 290240, 326520, 331494, 348288, 435360, 441992, 497241, 522432, 552490, 580480, 653040, 662988, 828735, 870720, 883984, 994482, 1044864, 1104980, 1306080, 1325976, 1657470, 1741440, 1767968, 1988964, 2209960, 2486205, 2612160, 2651952, 3314940, 3535936, 3977928, 4419920, 4972410, 5224320, 5303904, 6629880, 7071872, 7955856, 8839840, 9944820, 10607808, 13259760, 15911712, 17679680, 19889640, 21215616, 26519520, 31823424, 35359360, 39779280, 50110843, 53039040, 63646848, 79558560, 100221686, 106078080, 150332529, 159117120, 200443372, 250554215, 300665058, 318234240, 400886744, 450997587, 501108430, 601330116, 751662645, 801773488, 901995174, 1002216860, 1202660232, 1503325290, 1603546976, 1803990348, 2004433720, 2254987935, 2405320464, 3006650580, 3207093952, 3607980696, 4008867440, 4509975870, 4810640928, 6013301160, 6414187904, 7215961392, 8017734880, 9019951740, 9621281856, 12026602320, 14431922784, 16035469760, 18039903480, 19242563712, 24053204640, 28863845568, 32070939520, 36079806960, 48106409280, 57727691136, 72159613920, 96212818560, 144319227840, 288638455680]

約数ペア:

[(1, 288638455680), (2, 144319227840), (3, 96212818560), (4, 72159613920), (5, 57727691136), (6, 48106409280), (8, 36079806960), (9, 32070939520), (10, 28863845568), (12, 24053204640), (15, 19242563712), (16, 18039903480), (18, 16035469760), (20, 14431922784), (24, 12026602320), (30, 9621281856), (32, 9019951740), (36, 8017734880), (40, 7215961392), (45, 6414187904), (48, 6013301160), (60, 4810640928), (64, 4509975870), (72, 4008867440), (80, 3607980696), (90, 3207093952), (96, 3006650580), (120, 2405320464), (128, 2254987935), (144, 2004433720), (160, 1803990348), (180, 1603546976), (192, 1503325290), (240, 1202660232), (288, 1002216860), (320, 901995174), (360, 801773488), (384, 751662645), (480, 601330116), (576, 501108430), (640, 450997587), (720, 400886744), (907, 318234240), (960, 300665058), (1152, 250554215), (1440, 200443372), (1814, 159117120), (1920, 150332529), (2721, 106078080), (2880, 100221686), (3628, 79558560), (4535, 63646848), (5442, 53039040), (5760, 50110843), (7256, 39779280), (8163, 35359360), (9070, 31823424), (10884, 26519520), (13605, 21215616), (14512, 19889640), (16326, 17679680), (18140, 15911712), (21768, 13259760), (27210, 10607808), (29024, 9944820), (32652, 8839840), (36280, 7955856), (40815, 7071872), (43536, 6629880), (54420, 5303904), (55249, 5224320), (58048, 4972410), (65304, 4419920), (72560, 3977928), (81630, 3535936), (87072, 3314940), (108840, 2651952), (110498, 2612160), (116096, 2486205), (130608, 2209960), (145120, 1988964), (163260, 1767968), (165747, 1741440), (174144, 1657470), (217680, 1325976), (220996, 1306080), (261216, 1104980), (276245, 1044864), (290240, 994482), (326520, 883984), (331494, 870720), (348288, 828735), (435360, 662988), (441992, 653040), (497241, 580480), (522432, 552490)]