16749317640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12688877}}^1$

素因数の和:12688902

約数の個数: 64

約数和(自身を含む): 54815952960

約数和(自身を除く): 38066635320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 12688877, 25377754, 38066631, 50755508, 63444385, 76133262, 101511016, 126888770, 139577647, 152266524, 190333155, 253777540, 279155294, 304533048, 380666310, 418732941, 507555080, 558310588, 697888235, 761332620, 837465882, 1116621176, 1395776470, 1522665240, 1674931764, 2093664705, 2791552940, 3349863528, 4187329410, 5583105880, 8374658820, 16749317640]

約数ペア:

[(1, 16749317640), (2, 8374658820), (3, 5583105880), (4, 4187329410), (5, 3349863528), (6, 2791552940), (8, 2093664705), (10, 1674931764), (11, 1522665240), (12, 1395776470), (15, 1116621176), (20, 837465882), (22, 761332620), (24, 697888235), (30, 558310588), (33, 507555080), (40, 418732941), (44, 380666310), (55, 304533048), (60, 279155294), (66, 253777540), (88, 190333155), (110, 152266524), (120, 139577647), (132, 126888770), (165, 101511016), (220, 76133262), (264, 63444385), (330, 50755508), (440, 38066631), (660, 25377754), (1320, 12688877)]