1025118720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{14831}}^1$

素因数の和:14863

約数の個数: 160

約数和(自身を含む): 3641552640

約数和(自身を除く): 2616433920

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, 14831, 17280, 23040, 29662, 34560, 44493, 59324, 69120, 74155, 88986, 118648, 133479, 148310, 177972, 222465, 237296, 266958, 296620, 355944, 400437, 444930, 474592, 533916, 593240, 667395, 711888, 800874, 889860, 949184, 1067832, 1186480, 1334790, 1423776, 1601748, 1779720, 1898368, 2002185, 2135664, 2372960, 2669580, 2847552, 3203496, 3559440, 3796736, 4004370, 4271328, 4745920, 5339160, 5695104, 6406992, 7118880, 7593472, 8008740, 8542656, 9491840, 10678320, 11390208, 12813984, 14237760, 16017480, 17085312, 18983680, 21356640, 22780416, 25627968, 28475520, 32034960, 34170624, 37967360, 42713280, 51255936, 56951040, 64069920, 68341248, 85426560, 102511872, 113902080, 128139840, 170853120, 205023744, 256279680, 341706240, 512559360, 1025118720]

約数ペア:

[(1, 1025118720), (2, 512559360), (3, 341706240), (4, 256279680), (5, 205023744), (6, 170853120), (8, 128139840), (9, 113902080), (10, 102511872), (12, 85426560), (15, 68341248), (16, 64069920), (18, 56951040), (20, 51255936), (24, 42713280), (27, 37967360), (30, 34170624), (32, 32034960), (36, 28475520), (40, 25627968), (45, 22780416), (48, 21356640), (54, 18983680), (60, 17085312), (64, 16017480), (72, 14237760), (80, 12813984), (90, 11390208), (96, 10678320), (108, 9491840), (120, 8542656), (128, 8008740), (135, 7593472), (144, 7118880), (160, 6406992), (180, 5695104), (192, 5339160), (216, 4745920), (240, 4271328), (256, 4004370), (270, 3796736), (288, 3559440), (320, 3203496), (360, 2847552), (384, 2669580), (432, 2372960), (480, 2135664), (512, 2002185), (540, 1898368), (576, 1779720), (640, 1601748), (720, 1423776), (768, 1334790), (864, 1186480), (960, 1067832), (1080, 949184), (1152, 889860), (1280, 800874), (1440, 711888), (1536, 667395), (1728, 593240), (1920, 533916), (2160, 474592), (2304, 444930), (2560, 400437), (2880, 355944), (3456, 296620), (3840, 266958), (4320, 237296), (4608, 222465), (5760, 177972), (6912, 148310), (7680, 133479), (8640, 118648), (11520, 88986), (13824, 74155), (14831, 69120), (17280, 59324), (23040, 44493), (29662, 34560)]