6871048240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12269729}}^1$

素因数の和:12269749

約数の個数: 40

約数和(自身を含む): 18257358240

約数和(自身を除く): 11386310000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12269729, 24539458, 49078916, 61348645, 85888103, 98157832, 122697290, 171776206, 196315664, 245394580, 343552412, 429440515, 490789160, 687104824, 858881030, 981578320, 1374209648, 1717762060, 3435524120, 6871048240]

約数ペア:

[(1, 6871048240), (2, 3435524120), (4, 1717762060), (5, 1374209648), (7, 981578320), (8, 858881030), (10, 687104824), (14, 490789160), (16, 429440515), (20, 343552412), (28, 245394580), (35, 196315664), (40, 171776206), (56, 122697290), (70, 98157832), (80, 85888103), (112, 61348645), (140, 49078916), (280, 24539458), (560, 12269729)]