3272908520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11688959}}^1$

素因数の和:11688977

約数の個数: 32

約数和(自身を含む): 8416051200

約数和(自身を除く): 5143142680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11688959, 23377918, 46755836, 58444795, 81822713, 93511672, 116889590, 163645426, 233779180, 327290852, 409113565, 467558360, 654581704, 818227130, 1636454260, 3272908520]

約数ペア:

[(1, 3272908520), (2, 1636454260), (4, 818227130), (5, 654581704), (7, 467558360), (8, 409113565), (10, 327290852), (14, 233779180), (20, 163645426), (28, 116889590), (35, 93511672), (40, 81822713), (56, 58444795), (70, 46755836), (140, 23377918), (280, 11688959)]