2513005680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10470857}}^1$

素因数の和:10470873

約数の個数: 40

約数和(自身を含む): 7790318352

約数和(自身を除く): 5277312672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10470857, 20941714, 31412571, 41883428, 52354285, 62825142, 83766856, 104708570, 125650284, 157062855, 167533712, 209417140, 251300568, 314125710, 418834280, 502601136, 628251420, 837668560, 1256502840, 2513005680]

約数ペア:

[(1, 2513005680), (2, 1256502840), (3, 837668560), (4, 628251420), (5, 502601136), (6, 418834280), (8, 314125710), (10, 251300568), (12, 209417140), (15, 167533712), (16, 157062855), (20, 125650284), (24, 104708570), (30, 83766856), (40, 62825142), (48, 52354285), (60, 41883428), (80, 31412571), (120, 20941714), (240, 10470857)]