1175688780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2799259}}^1$

素因数の和:2799278

約数の個数: 48

約数和(自身を含む): 3762205440

約数和(自身を除く): 2586516660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2799259, 5598518, 8397777, 11197036, 13996295, 16795554, 19594813, 27992590, 33591108, 39189626, 41988885, 55985180, 58784439, 78379252, 83977770, 97974065, 117568878, 167955540, 195948130, 235137756, 293922195, 391896260, 587844390, 1175688780]

約数ペア:

[(1, 1175688780), (2, 587844390), (3, 391896260), (4, 293922195), (5, 235137756), (6, 195948130), (7, 167955540), (10, 117568878), (12, 97974065), (14, 83977770), (15, 78379252), (20, 58784439), (21, 55985180), (28, 41988885), (30, 39189626), (35, 33591108), (42, 27992590), (60, 19594813), (70, 16795554), (84, 13996295), (105, 11197036), (140, 8397777), (210, 5598518), (420, 2799259)]