56551890080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{50492759}}^1$

素因数の和:50492781

約数の個数: 48

約数和(自身を含む): 152690106240

約数和(自身を除く): 96138216160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 50492759, 100985518, 201971036, 252463795, 353449313, 403942072, 504927590, 706898626, 807884144, 1009855180, 1413797252, 1615768288, 1767246565, 2019710360, 2827594504, 3534493130, 4039420720, 5655189008, 7068986260, 8078841440, 11310378016, 14137972520, 28275945040, 56551890080]

約数ペア:

[(1, 56551890080), (2, 28275945040), (4, 14137972520), (5, 11310378016), (7, 8078841440), (8, 7068986260), (10, 5655189008), (14, 4039420720), (16, 3534493130), (20, 2827594504), (28, 2019710360), (32, 1767246565), (35, 1615768288), (40, 1413797252), (56, 1009855180), (70, 807884144), (80, 706898626), (112, 504927590), (140, 403942072), (160, 353449313), (224, 252463795), (280, 201971036), (560, 100985518), (1120, 50492759)]