27422400880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48968573}}^1$

素因数の和:48968593

約数の個数: 40

約数和(自身を含む): 72865238112

約数和(自身を除く): 45442837232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48968573, 97937146, 195874292, 244842865, 342780011, 391748584, 489685730, 685560022, 783497168, 979371460, 1371120044, 1713900055, 1958742920, 2742240088, 3427800110, 3917485840, 5484480176, 6855600220, 13711200440, 27422400880]

約数ペア:

[(1, 27422400880), (2, 13711200440), (4, 6855600220), (5, 5484480176), (7, 3917485840), (8, 3427800110), (10, 2742240088), (14, 1958742920), (16, 1713900055), (20, 1371120044), (28, 979371460), (35, 783497168), (40, 685560022), (56, 489685730), (70, 391748584), (80, 342780011), (112, 244842865), (140, 195874292), (280, 97937146), (560, 48968573)]