12739089960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{35386361}}^1$

素因数の和:35386378

約数の個数: 48

約数和(自身を含む): 41402043540

約数和(自身を除く): 28662953580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 35386361, 70772722, 106159083, 141545444, 176931805, 212318166, 283090888, 318477249, 353863610, 424636332, 530795415, 636954498, 707727220, 849272664, 1061590830, 1273908996, 1415454440, 1592386245, 2123181660, 2547817992, 3184772490, 4246363320, 6369544980, 12739089960]

約数ペア:

[(1, 12739089960), (2, 6369544980), (3, 4246363320), (4, 3184772490), (5, 2547817992), (6, 2123181660), (8, 1592386245), (9, 1415454440), (10, 1273908996), (12, 1061590830), (15, 849272664), (18, 707727220), (20, 636954498), (24, 530795415), (30, 424636332), (36, 353863610), (40, 318477249), (45, 283090888), (60, 212318166), (72, 176931805), (90, 141545444), (120, 106159083), (180, 70772722), (360, 35386361)]