1215692977260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20261549621}}^1$

素因数の和:20261549633

約数の個数: 24

約数和(自身を含む): 3403940336496

約数和(自身を除く): 2188247359236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20261549621, 40523099242, 60784648863, 81046198484, 101307748105, 121569297726, 202615496210, 243138595452, 303923244315, 405230992420, 607846488630, 1215692977260]

約数ペア:

[(1, 1215692977260), (2, 607846488630), (3, 405230992420), (4, 303923244315), (5, 243138595452), (6, 202615496210), (10, 121569297726), (12, 101307748105), (15, 81046198484), (20, 60784648863), (30, 40523099242), (60, 20261549621)]