7443745020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13784713}}^1$

素因数の和:13784731

約数の個数: 48

約数和(自身を含む): 23158319520

約数和(自身を除く): 15714574500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 13784713, 27569426, 41354139, 55138852, 68923565, 82708278, 124062417, 137847130, 165416556, 206770695, 248124834, 275694260, 372187251, 413541390, 496249668, 620312085, 744374502, 827082780, 1240624170, 1488749004, 1860936255, 2481248340, 3721872510, 7443745020]

約数ペア:

[(1, 7443745020), (2, 3721872510), (3, 2481248340), (4, 1860936255), (5, 1488749004), (6, 1240624170), (9, 827082780), (10, 744374502), (12, 620312085), (15, 496249668), (18, 413541390), (20, 372187251), (27, 275694260), (30, 248124834), (36, 206770695), (45, 165416556), (54, 137847130), (60, 124062417), (90, 82708278), (108, 68923565), (135, 55138852), (180, 41354139), (270, 27569426), (540, 13784713)]