12847541760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{185873}}^1$

素因数の和:185905

約数の個数: 160

約数和(自身を含む): 45635784480

約数和(自身を除く): 32788242720

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, 34560, 69120, 185873, 371746, 557619, 743492, 929365, 1115238, 1486984, 1672857, 1858730, 2230476, 2788095, 2973968, 3345714, 3717460, 4460952, 5018571, 5576190, 5947936, 6691428, 7434920, 8364285, 8921904, 10037142, 11152380, 11895872, 13382856, 14869840, 16728570, 17843808, 20074284, 22304760, 23791744, 25092855, 26765712, 29739680, 33457140, 35687616, 40148568, 44609520, 47583488, 50185710, 53531424, 59479360, 66914280, 71375232, 80297136, 89219040, 95166976, 100371420, 107062848, 118958720, 133828560, 142750464, 160594272, 178438080, 200742840, 214125696, 237917440, 267657120, 285500928, 321188544, 356876160, 401485680, 428251392, 475834880, 535314240, 642377088, 713752320, 802971360, 856502784, 1070628480, 1284754176, 1427504640, 1605942720, 2141256960, 2569508352, 3211885440, 4282513920, 6423770880, 12847541760]

約数ペア:

[(1, 12847541760), (2, 6423770880), (3, 4282513920), (4, 3211885440), (5, 2569508352), (6, 2141256960), (8, 1605942720), (9, 1427504640), (10, 1284754176), (12, 1070628480), (15, 856502784), (16, 802971360), (18, 713752320), (20, 642377088), (24, 535314240), (27, 475834880), (30, 428251392), (32, 401485680), (36, 356876160), (40, 321188544), (45, 285500928), (48, 267657120), (54, 237917440), (60, 214125696), (64, 200742840), (72, 178438080), (80, 160594272), (90, 142750464), (96, 133828560), (108, 118958720), (120, 107062848), (128, 100371420), (135, 95166976), (144, 89219040), (160, 80297136), (180, 71375232), (192, 66914280), (216, 59479360), (240, 53531424), (256, 50185710), (270, 47583488), (288, 44609520), (320, 40148568), (360, 35687616), (384, 33457140), (432, 29739680), (480, 26765712), (512, 25092855), (540, 23791744), (576, 22304760), (640, 20074284), (720, 17843808), (768, 16728570), (864, 14869840), (960, 13382856), (1080, 11895872), (1152, 11152380), (1280, 10037142), (1440, 8921904), (1536, 8364285), (1728, 7434920), (1920, 6691428), (2160, 5947936), (2304, 5576190), (2560, 5018571), (2880, 4460952), (3456, 3717460), (3840, 3345714), (4320, 2973968), (4608, 2788095), (5760, 2230476), (6912, 1858730), (7680, 1672857), (8640, 1486984), (11520, 1115238), (13824, 929365), (17280, 743492), (23040, 557619), (34560, 371746), (69120, 185873)]