906129855680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{921463}}^1$

素因数の和:921926

約数の個数: 112

約数和(自身を含む): 2471587599360

約数和(自身を除く): 1565457743680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 439, 448, 560, 878, 1120, 1756, 2195, 2240, 3073, 3512, 4390, 6146, 7024, 8780, 12292, 14048, 15365, 17560, 24584, 28096, 30730, 35120, 49168, 61460, 70240, 98336, 122920, 140480, 196672, 245840, 491680, 921463, 983360, 1842926, 3685852, 4607315, 6450241, 7371704, 9214630, 12900482, 14743408, 18429260, 25800964, 29486816, 32251205, 36858520, 51601928, 58973632, 64502410, 73717040, 103203856, 129004820, 147434080, 206407712, 258009640, 294868160, 404522257, 412815424, 516019280, 809044514, 1032038560, 1618089028, 2022611285, 2064077120, 2831655799, 3236178056, 4045222570, 5663311598, 6472356112, 8090445140, 11326623196, 12944712224, 14158278995, 16180890280, 22653246392, 25889424448, 28316557990, 32361780560, 45306492784, 56633115980, 64723561120, 90612985568, 113266231960, 129447122240, 181225971136, 226532463920, 453064927840, 906129855680]

約数ペア:

[(1, 906129855680), (2, 453064927840), (4, 226532463920), (5, 181225971136), (7, 129447122240), (8, 113266231960), (10, 90612985568), (14, 64723561120), (16, 56633115980), (20, 45306492784), (28, 32361780560), (32, 28316557990), (35, 25889424448), (40, 22653246392), (56, 16180890280), (64, 14158278995), (70, 12944712224), (80, 11326623196), (112, 8090445140), (140, 6472356112), (160, 5663311598), (224, 4045222570), (280, 3236178056), (320, 2831655799), (439, 2064077120), (448, 2022611285), (560, 1618089028), (878, 1032038560), (1120, 809044514), (1756, 516019280), (2195, 412815424), (2240, 404522257), (3073, 294868160), (3512, 258009640), (4390, 206407712), (6146, 147434080), (7024, 129004820), (8780, 103203856), (12292, 73717040), (14048, 64502410), (15365, 58973632), (17560, 51601928), (24584, 36858520), (28096, 32251205), (30730, 29486816), (35120, 25800964), (49168, 18429260), (61460, 14743408), (70240, 12900482), (98336, 9214630), (122920, 7371704), (140480, 6450241), (196672, 4607315), (245840, 3685852), (491680, 1842926), (921463, 983360)]