1831726080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 264

約数和(自身を含む): 6417295872

約数和(自身を除く): 4585569792

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, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 313, 320, 360, 381, 384, 480, 508, 512, 576, 626, 635, 640, 720, 762, 768, 939, 960, 1016, 1024, 1143, 1152, 1252, 1270, 1280, 1440, 1524, 1536, 1565, 1878, 1905, 1920, 2032, 2286, 2304, 2504, 2540, 2560, 2817, 2880, 3048, 3072, 3130, 3756, 3810, 3840, 4064, 4572, 4608, 4695, 5008, 5080, 5120, 5634, 5715, 5760, 6096, 6260, 7512, 7620, 7680, 8128, 9144, 9216, 9390, 10016, 10160, 11268, 11430, 11520, 12192, 12520, 14085, 15024, 15240, 15360, 16256, 18288, 18780, 20032, 20320, 22536, 22860, 23040, 24384, 25040, 28170, 30048, 30480, 32512, 36576, 37560, 39751, 40064, 40640, 45072, 45720, 46080, 48768, 50080, 56340, 60096, 60960, 65024, 73152, 75120, 79502, 80128, 81280, 90144, 91440, 97536, 100160, 112680, 119253, 120192, 121920, 130048, 146304, 150240, 159004, 160256, 162560, 180288, 182880, 195072, 198755, 200320, 225360, 238506, 240384, 243840, 292608, 300480, 318008, 320512, 325120, 357759, 360576, 365760, 390144, 397510, 400640, 450720, 477012, 480768, 487680, 585216, 596265, 600960, 636016, 650240, 715518, 721152, 731520, 795020, 801280, 901440, 954024, 961536, 975360, 1170432, 1192530, 1201920, 1272032, 1431036, 1442304, 1463040, 1590040, 1602560, 1788795, 1802880, 1908048, 1950720, 2385060, 2403840, 2544064, 2862072, 2884608, 2926080, 3180080, 3577590, 3605760, 3816096, 4770120, 4807680, 5088128, 5724144, 5852160, 6360160, 7155180, 7211520, 7632192, 9540240, 10176256, 11448288, 12720320, 14310360, 14423040, 15264384, 19080480, 20352512, 22896576, 25440640, 28620720, 30528768, 38160960, 40705024, 45793152, 50881280, 57241440, 61057536, 76321920, 91586304, 101762560, 114482880, 122115072, 152643840, 183172608, 203525120, 228965760, 305287680, 366345216, 457931520, 610575360, 915863040, 1831726080]

約数ペア:

[(1, 1831726080), (2, 915863040), (3, 610575360), (4, 457931520), (5, 366345216), (6, 305287680), (8, 228965760), (9, 203525120), (10, 183172608), (12, 152643840), (15, 122115072), (16, 114482880), (18, 101762560), (20, 91586304), (24, 76321920), (30, 61057536), (32, 57241440), (36, 50881280), (40, 45793152), (45, 40705024), (48, 38160960), (60, 30528768), (64, 28620720), (72, 25440640), (80, 22896576), (90, 20352512), (96, 19080480), (120, 15264384), (127, 14423040), (128, 14310360), (144, 12720320), (160, 11448288), (180, 10176256), (192, 9540240), (240, 7632192), (254, 7211520), (256, 7155180), (288, 6360160), (313, 5852160), (320, 5724144), (360, 5088128), (381, 4807680), (384, 4770120), (480, 3816096), (508, 3605760), (512, 3577590), (576, 3180080), (626, 2926080), (635, 2884608), (640, 2862072), (720, 2544064), (762, 2403840), (768, 2385060), (939, 1950720), (960, 1908048), (1016, 1802880), (1024, 1788795), (1143, 1602560), (1152, 1590040), (1252, 1463040), (1270, 1442304), (1280, 1431036), (1440, 1272032), (1524, 1201920), (1536, 1192530), (1565, 1170432), (1878, 975360), (1905, 961536), (1920, 954024), (2032, 901440), (2286, 801280), (2304, 795020), (2504, 731520), (2540, 721152), (2560, 715518), (2817, 650240), (2880, 636016), (3048, 600960), (3072, 596265), (3130, 585216), (3756, 487680), (3810, 480768), (3840, 477012), (4064, 450720), (4572, 400640), (4608, 397510), (4695, 390144), (5008, 365760), (5080, 360576), (5120, 357759), (5634, 325120), (5715, 320512), (5760, 318008), (6096, 300480), (6260, 292608), (7512, 243840), (7620, 240384), (7680, 238506), (8128, 225360), (9144, 200320), (9216, 198755), (9390, 195072), (10016, 182880), (10160, 180288), (11268, 162560), (11430, 160256), (11520, 159004), (12192, 150240), (12520, 146304), (14085, 130048), (15024, 121920), (15240, 120192), (15360, 119253), (16256, 112680), (18288, 100160), (18780, 97536), (20032, 91440), (20320, 90144), (22536, 81280), (22860, 80128), (23040, 79502), (24384, 75120), (25040, 73152), (28170, 65024), (30048, 60960), (30480, 60096), (32512, 56340), (36576, 50080), (37560, 48768), (39751, 46080), (40064, 45720), (40640, 45072)]