9972460800

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{19237}}^1$

素因数の和:19275

約数の個数: 270

約数和(自身を含む): 36874648118

約数和(自身を除く): 26902187318

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1280, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2304, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 3840, 4050, 4320, 4800, 5184, 5400, 5760, 6400, 6480, 6912, 7200, 8100, 8640, 9600, 10368, 10800, 11520, 12960, 14400, 16200, 17280, 19200, 19237, 20736, 21600, 25920, 28800, 32400, 34560, 38474, 43200, 51840, 57600, 57711, 64800, 76948, 86400, 96185, 103680, 115422, 129600, 153896, 172800, 173133, 192370, 230844, 259200, 288555, 307792, 346266, 384740, 461688, 480925, 518400, 519399, 577110, 615584, 692532, 769480, 865665, 923376, 961850, 1038798, 1154220, 1231168, 1385064, 1442775, 1538960, 1558197, 1731330, 1846752, 1923700, 2077596, 2308440, 2462336, 2596995, 2770128, 2885550, 3077920, 3116394, 3462660, 3693504, 3847400, 4155192, 4328325, 4616880, 4924672, 5193990, 5540256, 5771100, 6155840, 6232788, 6925320, 7387008, 7694800, 7790985, 8310384, 8656650, 9233760, 10387980, 11080512, 11542200, 12311680, 12465576, 12984975, 13850640, 14774016, 15389600, 15581970, 16620768, 17313300, 18467520, 20775960, 22161024, 23084400, 24623360, 24931152, 25969950, 27701280, 30779200, 31163940, 33241536, 34626600, 36935040, 38954925, 41551920, 44322048, 46168800, 49862304, 51939900, 55402560, 61558400, 62327880, 66483072, 69253200, 73870080, 77909850, 83103840, 92337600, 99724608, 103879800, 110805120, 123116800, 124655760, 132966144, 138506400, 155819700, 166207680, 184675200, 199449216, 207759600, 221610240, 249311520, 277012800, 311639400, 332415360, 369350400, 398898432, 415519200, 498623040, 554025600, 623278800, 664830720, 831038400, 997246080, 1108051200, 1246557600, 1662076800, 1994492160, 2493115200, 3324153600, 4986230400, 9972460800]

約数ペア:

[(1, 9972460800), (2, 4986230400), (3, 3324153600), (4, 2493115200), (5, 1994492160), (6, 1662076800), (8, 1246557600), (9, 1108051200), (10, 997246080), (12, 831038400), (15, 664830720), (16, 623278800), (18, 554025600), (20, 498623040), (24, 415519200), (25, 398898432), (27, 369350400), (30, 332415360), (32, 311639400), (36, 277012800), (40, 249311520), (45, 221610240), (48, 207759600), (50, 199449216), (54, 184675200), (60, 166207680), (64, 155819700), (72, 138506400), (75, 132966144), (80, 124655760), (81, 123116800), (90, 110805120), (96, 103879800), (100, 99724608), (108, 92337600), (120, 83103840), (128, 77909850), (135, 73870080), (144, 69253200), (150, 66483072), (160, 62327880), (162, 61558400), (180, 55402560), (192, 51939900), (200, 49862304), (216, 46168800), (225, 44322048), (240, 41551920), (256, 38954925), (270, 36935040), (288, 34626600), (300, 33241536), (320, 31163940), (324, 30779200), (360, 27701280), (384, 25969950), (400, 24931152), (405, 24623360), (432, 23084400), (450, 22161024), (480, 20775960), (540, 18467520), (576, 17313300), (600, 16620768), (640, 15581970), (648, 15389600), (675, 14774016), (720, 13850640), (768, 12984975), (800, 12465576), (810, 12311680), (864, 11542200), (900, 11080512), (960, 10387980), (1080, 9233760), (1152, 8656650), (1200, 8310384), (1280, 7790985), (1296, 7694800), (1350, 7387008), (1440, 6925320), (1600, 6232788), (1620, 6155840), (1728, 5771100), (1800, 5540256), (1920, 5193990), (2025, 4924672), (2160, 4616880), (2304, 4328325), (2400, 4155192), (2592, 3847400), (2700, 3693504), (2880, 3462660), (3200, 3116394), (3240, 3077920), (3456, 2885550), (3600, 2770128), (3840, 2596995), (4050, 2462336), (4320, 2308440), (4800, 2077596), (5184, 1923700), (5400, 1846752), (5760, 1731330), (6400, 1558197), (6480, 1538960), (6912, 1442775), (7200, 1385064), (8100, 1231168), (8640, 1154220), (9600, 1038798), (10368, 961850), (10800, 923376), (11520, 865665), (12960, 769480), (14400, 692532), (16200, 615584), (17280, 577110), (19200, 519399), (19237, 518400), (20736, 480925), (21600, 461688), (25920, 384740), (28800, 346266), (32400, 307792), (34560, 288555), (38474, 259200), (43200, 230844), (51840, 192370), (57600, 173133), (57711, 172800), (64800, 153896), (76948, 129600), (86400, 115422), (96185, 103680)]