2990250805248

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1254

約数の個数: 960

約数和(自身を含む): 10764720046080

約数和(自身を除く): 7774469240832

約数列:

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約数ペア:

[(1, 2990250805248), (2, 1495125402624), (3, 996750268416), (4, 747562701312), (6, 498375134208), (7, 427178686464), (8, 373781350656), (9, 332250089472), (12, 249187567104), (14, 213589343232), (16, 186890675328), (18, 166125044736), (21, 142392895488), (23, 130010904576), (24, 124593783552), (27, 110750029824), (28, 106794671616), (32, 93445337664), (36, 83062522368), (42, 71196447744), (46, 65005452288), (48, 62296891776), (54, 55375014912), (56, 53397335808), (63, 47464298496), (64, 46722668832), (69, 43336968192), (72, 41531261184), (81, 36916676608), (84, 35598223872), (92, 32502726144), (96, 31148445888), (103, 29031561216), (108, 27687507456), (112, 26698667904), (126, 23732149248), (128, 23361334416), (138, 21668484096), (144, 20765630592), (161, 18572986368), (162, 18458338304), (168, 17799111936), (184, 16251363072), (189, 15821432832), (192, 15574222944), (206, 14515780608), (207, 14445656064), (216, 13843753728), (224, 13349333952), (252, 11866074624), (256, 11680667208), 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(1343223, 2226176), (1343532, 2225664), (1350054, 2214912), (1364544, 2191392), (1400056, 2135808), (1408752, 2122624), (1423872, 2100084), (1460928, 2046816), (1476608, 2025081), (1483776, 2015298), (1535112, 1947904), (1567454, 1907712), (1575063, 1898496), (1591968, 1878336), (1600064, 1868832), (1643544, 1819392), (1661184, 1800072), (1669248, 1791376), (1669632, 1790964)]