7563356080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13505993}}^1$

素因数の和:13506013

約数の個数: 40

約数和(自身を含む): 20096919072

約数和(自身を除く): 12533562992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 13505993, 27011986, 54023972, 67529965, 94541951, 108047944, 135059930, 189083902, 216095888, 270119860, 378167804, 472709755, 540239720, 756335608, 945419510, 1080479440, 1512671216, 1890839020, 3781678040, 7563356080]

約数ペア:

[(1, 7563356080), (2, 3781678040), (4, 1890839020), (5, 1512671216), (7, 1080479440), (8, 945419510), (10, 756335608), (14, 540239720), (16, 472709755), (20, 378167804), (28, 270119860), (35, 216095888), (40, 189083902), (56, 135059930), (70, 108047944), (80, 94541951), (112, 67529965), (140, 54023972), (280, 27011986), (560, 13505993)]