12796632520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{45702259}}^1$

素因数の和:45702277

約数の個数: 32

約数和(自身を含む): 32905627200

約数和(自身を除く): 20108994680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 45702259, 91404518, 182809036, 228511295, 319915813, 365618072, 457022590, 639831626, 914045180, 1279663252, 1599579065, 1828090360, 2559326504, 3199158130, 6398316260, 12796632520]

約数ペア:

[(1, 12796632520), (2, 6398316260), (4, 3199158130), (5, 2559326504), (7, 1828090360), (8, 1599579065), (10, 1279663252), (14, 914045180), (20, 639831626), (28, 457022590), (35, 365618072), (40, 319915813), (56, 228511295), (70, 182809036), (140, 91404518), (280, 45702259)]