1414204880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1607051}}^1$

素因数の和:1607075

約数の個数: 40

約数和(自身を含む): 3586940064

約数和(自身を除く): 2172735184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1607051, 3214102, 6428204, 8035255, 12856408, 16070510, 17677561, 25712816, 32141020, 35355122, 64282040, 70710244, 88387805, 128564080, 141420488, 176775610, 282840976, 353551220, 707102440, 1414204880]

約数ペア:

[(1, 1414204880), (2, 707102440), (4, 353551220), (5, 282840976), (8, 176775610), (10, 141420488), (11, 128564080), (16, 88387805), (20, 70710244), (22, 64282040), (40, 35355122), (44, 32141020), (55, 25712816), (80, 17677561), (88, 16070510), (110, 12856408), (176, 8035255), (220, 6428204), (440, 3214102), (880, 1607051)]