11898040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3863}}^1$

素因数の和:3892

約数の個数: 64

約数和(自身を含む): 33384960

約数和(自身を除く): 21486920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3863, 7726, 15452, 19315, 27041, 30904, 38630, 42493, 54082, 77260, 84986, 108164, 135205, 154520, 169972, 212465, 216328, 270410, 297451, 339944, 424930, 540820, 594902, 849860, 1081640, 1189804, 1487255, 1699720, 2379608, 2974510, 5949020, 11898040]

約数ペア:

[(1, 11898040), (2, 5949020), (4, 2974510), (5, 2379608), (7, 1699720), (8, 1487255), (10, 1189804), (11, 1081640), (14, 849860), (20, 594902), (22, 540820), (28, 424930), (35, 339944), (40, 297451), (44, 270410), (55, 216328), (56, 212465), (70, 169972), (77, 154520), (88, 135205), (110, 108164), (140, 84986), (154, 77260), (220, 54082), (280, 42493), (308, 38630), (385, 30904), (440, 27041), (616, 19315), (770, 15452), (1540, 7726), (3080, 3863)]