1810073777680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3232274603}}^1$

素因数の和:3232274623

約数の個数: 40

約数和(自身を含む): 4809624610752

約数和(自身を除く): 2999550833072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3232274603, 6464549206, 12929098412, 16161373015, 22625922221, 25858196824, 32322746030, 45251844442, 51716393648, 64645492060, 90503688884, 113129611105, 129290984120, 181007377768, 226259222210, 258581968240, 362014755536, 452518444420, 905036888840, 1810073777680]

約数ペア:

[(1, 1810073777680), (2, 905036888840), (4, 452518444420), (5, 362014755536), (7, 258581968240), (8, 226259222210), (10, 181007377768), (14, 129290984120), (16, 113129611105), (20, 90503688884), (28, 64645492060), (35, 51716393648), (40, 45251844442), (56, 32322746030), (70, 25858196824), (80, 22625922221), (112, 16161373015), (140, 12929098412), (280, 6464549206), (560, 3232274603)]