1450897920

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{6997}}^1$

素因数の和:7032

約数の個数: 200

約数和(自身を含む): 5197400604

約数和(自身を除く): 3746502684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 6997, 7680, 8640, 10368, 11520, 12960, 13824, 13994, 17280, 20736, 20991, 23040, 25920, 27988, 34560, 34985, 41472, 41982, 51840, 55976, 62973, 69120, 69970, 83964, 103680, 104955, 111952, 125946, 139940, 167928, 188919, 207360, 209910, 223904, 251892, 279880, 314865, 335856, 377838, 419820, 447808, 503784, 559760, 566757, 629730, 671712, 755676, 839640, 895616, 944595, 1007568, 1119520, 1133514, 1259460, 1343424, 1511352, 1679280, 1791232, 1889190, 2015136, 2239040, 2267028, 2518920, 2686848, 2833785, 3022704, 3358560, 3582464, 3778380, 4030272, 4478080, 4534056, 5037840, 5373696, 5667570, 6045408, 6717120, 7556760, 8060544, 8956160, 9068112, 10075680, 10747392, 11335140, 12090816, 13434240, 15113520, 16121088, 17912320, 18136224, 20151360, 22670280, 24181632, 26868480, 30227040, 32242176, 36272448, 40302720, 45340560, 48363264, 53736960, 60454080, 72544896, 80605440, 90681120, 96726528, 120908160, 145089792, 161210880, 181362240, 241816320, 290179584, 362724480, 483632640, 725448960, 1450897920]

約数ペア:

[(1, 1450897920), (2, 725448960), (3, 483632640), (4, 362724480), (5, 290179584), (6, 241816320), (8, 181362240), (9, 161210880), (10, 145089792), (12, 120908160), (15, 96726528), (16, 90681120), (18, 80605440), (20, 72544896), (24, 60454080), (27, 53736960), (30, 48363264), (32, 45340560), (36, 40302720), (40, 36272448), (45, 32242176), (48, 30227040), (54, 26868480), (60, 24181632), (64, 22670280), (72, 20151360), (80, 18136224), (81, 17912320), (90, 16121088), (96, 15113520), (108, 13434240), (120, 12090816), (128, 11335140), (135, 10747392), (144, 10075680), (160, 9068112), (162, 8956160), (180, 8060544), (192, 7556760), (216, 6717120), (240, 6045408), (256, 5667570), (270, 5373696), (288, 5037840), (320, 4534056), (324, 4478080), (360, 4030272), (384, 3778380), (405, 3582464), (432, 3358560), (480, 3022704), (512, 2833785), (540, 2686848), (576, 2518920), (640, 2267028), (648, 2239040), (720, 2015136), (768, 1889190), (810, 1791232), (864, 1679280), (960, 1511352), (1080, 1343424), (1152, 1259460), (1280, 1133514), (1296, 1119520), (1440, 1007568), (1536, 944595), (1620, 895616), (1728, 839640), (1920, 755676), (2160, 671712), (2304, 629730), (2560, 566757), (2592, 559760), (2880, 503784), (3240, 447808), (3456, 419820), (3840, 377838), (4320, 335856), (4608, 314865), (5184, 279880), (5760, 251892), (6480, 223904), (6912, 209910), (6997, 207360), (7680, 188919), (8640, 167928), (10368, 139940), (11520, 125946), (12960, 111952), (13824, 104955), (13994, 103680), (17280, 83964), (20736, 69970), (20991, 69120), (23040, 62973), (25920, 55976), (27988, 51840), (34560, 41982), (34985, 41472)]