15694950840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130791257}}^1$

素因数の和:130791271

約数の個数: 32

約数和(自身を含む): 47084852880

約数和(自身を除く): 31389902040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130791257, 261582514, 392373771, 523165028, 653956285, 784747542, 1046330056, 1307912570, 1569495084, 1961868855, 2615825140, 3138990168, 3923737710, 5231650280, 7847475420, 15694950840]

約数ペア:

[(1, 15694950840), (2, 7847475420), (3, 5231650280), (4, 3923737710), (5, 3138990168), (6, 2615825140), (8, 1961868855), (10, 1569495084), (12, 1307912570), (15, 1046330056), (20, 784747542), (24, 653956285), (30, 523165028), (40, 392373771), (60, 261582514), (120, 130791257)]