2903086080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{251}}^2$

素因数の和:533

約数の個数: 198

約数和(自身を含む): 10099353498

約数和(自身を除く): 7196267418

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, 251, 256, 288, 320, 360, 384, 480, 502, 512, 576, 640, 720, 753, 768, 960, 1004, 1024, 1152, 1255, 1280, 1440, 1506, 1536, 1920, 2008, 2259, 2304, 2510, 2560, 2880, 3012, 3072, 3765, 3840, 4016, 4518, 4608, 5020, 5120, 5760, 6024, 7530, 7680, 8032, 9036, 9216, 10040, 11295, 11520, 12048, 15060, 15360, 16064, 18072, 20080, 22590, 23040, 24096, 30120, 32128, 36144, 40160, 45180, 46080, 48192, 60240, 63001, 64256, 72288, 80320, 90360, 96384, 120480, 126002, 128512, 144576, 160640, 180720, 189003, 192768, 240960, 252004, 257024, 289152, 315005, 321280, 361440, 378006, 385536, 481920, 504008, 567009, 578304, 630010, 642560, 722880, 756012, 771072, 945015, 963840, 1008016, 1134018, 1156608, 1260020, 1285120, 1445760, 1512024, 1890030, 1927680, 2016032, 2268036, 2313216, 2520040, 2835045, 2891520, 3024048, 3780060, 3855360, 4032064, 4536072, 5040080, 5670090, 5783040, 6048096, 7560120, 8064128, 9072144, 10080160, 11340180, 11566080, 12096192, 15120240, 16128256, 18144288, 20160320, 22680360, 24192384, 30240480, 32256512, 36288576, 40320640, 45360720, 48384768, 60480960, 64513024, 72577152, 80641280, 90721440, 96769536, 120961920, 145154304, 161282560, 181442880, 193539072, 241923840, 290308608, 322565120, 362885760, 483847680, 580617216, 725771520, 967695360, 1451543040, 2903086080]

約数ペア:

[(1, 2903086080), (2, 1451543040), (3, 967695360), (4, 725771520), (5, 580617216), (6, 483847680), (8, 362885760), (9, 322565120), (10, 290308608), (12, 241923840), (15, 193539072), (16, 181442880), (18, 161282560), (20, 145154304), (24, 120961920), (30, 96769536), (32, 90721440), (36, 80641280), (40, 72577152), (45, 64513024), (48, 60480960), (60, 48384768), (64, 45360720), (72, 40320640), (80, 36288576), (90, 32256512), (96, 30240480), (120, 24192384), (128, 22680360), (144, 20160320), (160, 18144288), (180, 16128256), (192, 15120240), (240, 12096192), (251, 11566080), (256, 11340180), (288, 10080160), (320, 9072144), (360, 8064128), (384, 7560120), (480, 6048096), (502, 5783040), (512, 5670090), (576, 5040080), (640, 4536072), (720, 4032064), (753, 3855360), (768, 3780060), (960, 3024048), (1004, 2891520), (1024, 2835045), (1152, 2520040), (1255, 2313216), (1280, 2268036), (1440, 2016032), (1506, 1927680), (1536, 1890030), (1920, 1512024), (2008, 1445760), (2259, 1285120), (2304, 1260020), (2510, 1156608), (2560, 1134018), (2880, 1008016), (3012, 963840), (3072, 945015), (3765, 771072), (3840, 756012), (4016, 722880), (4518, 642560), (4608, 630010), (5020, 578304), (5120, 567009), (5760, 504008), (6024, 481920), (7530, 385536), (7680, 378006), (8032, 361440), (9036, 321280), (9216, 315005), (10040, 289152), (11295, 257024), (11520, 252004), (12048, 240960), (15060, 192768), (15360, 189003), (16064, 180720), (18072, 160640), (20080, 144576), (22590, 128512), (23040, 126002), (24096, 120480), (30120, 96384), (32128, 90360), (36144, 80320), (40160, 72288), (45180, 64256), (46080, 63001), (48192, 60240)]