2416830080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1319}}^1$

素因数の和:1754

約数の個数: 128

約数和(自身を含む): 6624288000

約数和(自身を除く): 4207457920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 409, 448, 560, 640, 818, 896, 1120, 1319, 1636, 2045, 2240, 2638, 2863, 3272, 4090, 4480, 5276, 5726, 6544, 6595, 8180, 9233, 10552, 11452, 13088, 13190, 14315, 16360, 18466, 21104, 22904, 26176, 26380, 28630, 32720, 36932, 42208, 45808, 46165, 52352, 52760, 57260, 65440, 73864, 84416, 91616, 92330, 105520, 114520, 130880, 147728, 168832, 183232, 184660, 211040, 229040, 261760, 295456, 366464, 369320, 422080, 458080, 539471, 590912, 738640, 844160, 916160, 1078942, 1181824, 1477280, 1832320, 2157884, 2697355, 2954560, 3776297, 4315768, 5394710, 5909120, 7552594, 8631536, 10789420, 15105188, 17263072, 18881485, 21578840, 30210376, 34526144, 37762970, 43157680, 60420752, 69052288, 75525940, 86315360, 120841504, 151051880, 172630720, 241683008, 302103760, 345261440, 483366016, 604207520, 1208415040, 2416830080]

約数ペア:

[(1, 2416830080), (2, 1208415040), (4, 604207520), (5, 483366016), (7, 345261440), (8, 302103760), (10, 241683008), (14, 172630720), (16, 151051880), (20, 120841504), (28, 86315360), (32, 75525940), (35, 69052288), (40, 60420752), (56, 43157680), (64, 37762970), (70, 34526144), (80, 30210376), (112, 21578840), (128, 18881485), (140, 17263072), (160, 15105188), (224, 10789420), (280, 8631536), (320, 7552594), (409, 5909120), (448, 5394710), (560, 4315768), (640, 3776297), (818, 2954560), (896, 2697355), (1120, 2157884), (1319, 1832320), (1636, 1477280), (2045, 1181824), (2240, 1078942), (2638, 916160), (2863, 844160), (3272, 738640), (4090, 590912), (4480, 539471), (5276, 458080), (5726, 422080), (6544, 369320), (6595, 366464), (8180, 295456), (9233, 261760), (10552, 229040), (11452, 211040), (13088, 184660), (13190, 183232), (14315, 168832), (16360, 147728), (18466, 130880), (21104, 114520), (22904, 105520), (26176, 92330), (26380, 91616), (28630, 84416), (32720, 73864), (36932, 65440), (42208, 57260), (45808, 52760), (46165, 52352)]