2450595280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4376063}}^1$

素因数の和:4376083

約数の個数: 40

約数和(自身を含む): 6511583232

約数和(自身を除く): 4060987952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4376063, 8752126, 17504252, 21880315, 30632441, 35008504, 43760630, 61264882, 70017008, 87521260, 122529764, 153162205, 175042520, 245059528, 306324410, 350085040, 490119056, 612648820, 1225297640, 2450595280]

約数ペア:

[(1, 2450595280), (2, 1225297640), (4, 612648820), (5, 490119056), (7, 350085040), (8, 306324410), (10, 245059528), (14, 175042520), (16, 153162205), (20, 122529764), (28, 87521260), (35, 70017008), (40, 61264882), (56, 43760630), (70, 35008504), (80, 30632441), (112, 21880315), (140, 17504252), (280, 8752126), (560, 4376063)]