2936704020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{74047}}^1$

素因数の和:74720

約数の個数: 48

約数和(自身を含む): 8235322368

約数和(自身を除く): 5298618348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 1322, 1983, 2644, 3305, 3966, 6610, 7932, 9915, 13220, 19830, 39660, 74047, 148094, 222141, 296188, 370235, 444282, 740470, 888564, 1110705, 1480940, 2221410, 4442820, 48945067, 97890134, 146835201, 195780268, 244725335, 293670402, 489450670, 587340804, 734176005, 978901340, 1468352010, 2936704020]

約数ペア:

[(1, 2936704020), (2, 1468352010), (3, 978901340), (4, 734176005), (5, 587340804), (6, 489450670), (10, 293670402), (12, 244725335), (15, 195780268), (20, 146835201), (30, 97890134), (60, 48945067), (661, 4442820), (1322, 2221410), (1983, 1480940), (2644, 1110705), (3305, 888564), (3966, 740470), (6610, 444282), (7932, 370235), (9915, 296188), (13220, 222141), (19830, 148094), (39660, 74047)]