642829260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{14153}}^1$

素因数の和:14922

約数の個数: 48

約数和(自身を含む): 1802426976

約数和(自身を除く): 1159597716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 757, 1514, 2271, 3028, 3785, 4542, 7570, 9084, 11355, 14153, 15140, 22710, 28306, 42459, 45420, 56612, 70765, 84918, 141530, 169836, 212295, 283060, 424590, 849180, 10713821, 21427642, 32141463, 42855284, 53569105, 64282926, 107138210, 128565852, 160707315, 214276420, 321414630, 642829260]

約数ペア:

[(1, 642829260), (2, 321414630), (3, 214276420), (4, 160707315), (5, 128565852), (6, 107138210), (10, 64282926), (12, 53569105), (15, 42855284), (20, 32141463), (30, 21427642), (60, 10713821), (757, 849180), (1514, 424590), (2271, 283060), (3028, 212295), (3785, 169836), (4542, 141530), (7570, 84918), (9084, 70765), (11355, 56612), (14153, 45420), (15140, 42459), (22710, 28306)]