4526960720

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{445567}}^1$

素因数の和:445707

約数の個数: 40

約数和(自身を含む): 10608082944

約数和(自身を除く): 6081122224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 445567, 891134, 1782268, 2227835, 3564536, 4455670, 7129072, 8911340, 17822680, 35645360, 56587009, 113174018, 226348036, 282935045, 452696072, 565870090, 905392144, 1131740180, 2263480360, 4526960720]

約数ペア:

[(1, 4526960720), (2, 2263480360), (4, 1131740180), (5, 905392144), (8, 565870090), (10, 452696072), (16, 282935045), (20, 226348036), (40, 113174018), (80, 56587009), (127, 35645360), (254, 17822680), (508, 8911340), (635, 7129072), (1016, 4455670), (1270, 3564536), (2032, 2227835), (2540, 1782268), (5080, 891134), (10160, 445567)]