15696945880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5096411}}^1$

素因数の和:5096440

約数の個数: 64

約数和(自身を含む): 44032999680

約数和(自身を除く): 28336053800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 5096411, 10192822, 20385644, 25482055, 35674877, 40771288, 50964110, 56060521, 71349754, 101928220, 112121042, 142699508, 178374385, 203856440, 224242084, 280302605, 285399016, 356748770, 392423647, 448484168, 560605210, 713497540, 784847294, 1121210420, 1426995080, 1569694588, 1962118235, 2242420840, 3139389176, 3924236470, 7848472940, 15696945880]

約数ペア:

[(1, 15696945880), (2, 7848472940), (4, 3924236470), (5, 3139389176), (7, 2242420840), (8, 1962118235), (10, 1569694588), (11, 1426995080), (14, 1121210420), (20, 784847294), (22, 713497540), (28, 560605210), (35, 448484168), (40, 392423647), (44, 356748770), (55, 285399016), (56, 280302605), (70, 224242084), (77, 203856440), (88, 178374385), (110, 142699508), (140, 112121042), (154, 101928220), (220, 71349754), (280, 56060521), (308, 50964110), (385, 40771288), (440, 35674877), (616, 25482055), (770, 20385644), (1540, 10192822), (3080, 5096411)]