2020446720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{29231}}^1$

素因数の和:29263

約数の個数: 160

約数和(自身を含む): 7177040640

約数和(自身を除く): 5156593920

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 29231, 34560, 58462, 69120, 87693, 116924, 146155, 175386, 233848, 263079, 292310, 350772, 438465, 467696, 526158, 584620, 701544, 789237, 876930, 935392, 1052316, 1169240, 1315395, 1403088, 1578474, 1753860, 1870784, 2104632, 2338480, 2630790, 2806176, 3156948, 3507720, 3741568, 3946185, 4209264, 4676960, 5261580, 5612352, 6313896, 7015440, 7483136, 7892370, 8418528, 9353920, 10523160, 11224704, 12627792, 14030880, 14966272, 15784740, 16837056, 18707840, 21046320, 22449408, 25255584, 28061760, 31569480, 33674112, 37415680, 42092640, 44898816, 50511168, 56123520, 63138960, 67348224, 74831360, 84185280, 101022336, 112247040, 126277920, 134696448, 168370560, 202044672, 224494080, 252555840, 336741120, 404089344, 505111680, 673482240, 1010223360, 2020446720]

約数ペア:

[(1, 2020446720), (2, 1010223360), (3, 673482240), (4, 505111680), (5, 404089344), (6, 336741120), (8, 252555840), (9, 224494080), (10, 202044672), (12, 168370560), (15, 134696448), (16, 126277920), (18, 112247040), (20, 101022336), (24, 84185280), (27, 74831360), (30, 67348224), (32, 63138960), (36, 56123520), (40, 50511168), (45, 44898816), (48, 42092640), (54, 37415680), (60, 33674112), (64, 31569480), (72, 28061760), (80, 25255584), (90, 22449408), (96, 21046320), (108, 18707840), (120, 16837056), (128, 15784740), (135, 14966272), (144, 14030880), (160, 12627792), (180, 11224704), (192, 10523160), (216, 9353920), (240, 8418528), (256, 7892370), (270, 7483136), (288, 7015440), (320, 6313896), (360, 5612352), (384, 5261580), (432, 4676960), (480, 4209264), (512, 3946185), (540, 3741568), (576, 3507720), (640, 3156948), (720, 2806176), (768, 2630790), (864, 2338480), (960, 2104632), (1080, 1870784), (1152, 1753860), (1280, 1578474), (1440, 1403088), (1536, 1315395), (1728, 1169240), (1920, 1052316), (2160, 935392), (2304, 876930), (2560, 789237), (2880, 701544), (3456, 584620), (3840, 526158), (4320, 467696), (4608, 438465), (5760, 350772), (6912, 292310), (7680, 263079), (8640, 233848), (11520, 175386), (13824, 146155), (17280, 116924), (23040, 87693), (29231, 69120), (34560, 58462)]