27251012120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12854251}}^1$

素因数の和:12854315

約数の個数: 32

約数和(自身を含む): 62471664720

約数和(自身を除く): 35220652600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 12854251, 25708502, 51417004, 64271255, 102834008, 128542510, 257085020, 514170040, 681275303, 1362550606, 2725101212, 3406376515, 5450202424, 6812753030, 13625506060, 27251012120]

約数ペア:

[(1, 27251012120), (2, 13625506060), (4, 6812753030), (5, 5450202424), (8, 3406376515), (10, 2725101212), (20, 1362550606), (40, 681275303), (53, 514170040), (106, 257085020), (212, 128542510), (265, 102834008), (424, 64271255), (530, 51417004), (1060, 25708502), (2120, 12854251)]