912052020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{125627}}^1$

素因数の和:125661

約数の個数: 72

約数和(自身を含む): 2807032032

約数和(自身を除く): 1894980012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 125627, 251254, 376881, 502508, 628135, 753762, 1256270, 1381897, 1507524, 1884405, 2512540, 2763794, 3768810, 4145691, 5527588, 6909485, 7537620, 8291382, 13818970, 15200867, 16582764, 20728455, 27637940, 30401734, 41456910, 45602601, 60803468, 76004335, 82913820, 91205202, 152008670, 182410404, 228013005, 304017340, 456026010, 912052020]

約数ペア:

[(1, 912052020), (2, 456026010), (3, 304017340), (4, 228013005), (5, 182410404), (6, 152008670), (10, 91205202), (11, 82913820), (12, 76004335), (15, 60803468), (20, 45602601), (22, 41456910), (30, 30401734), (33, 27637940), (44, 20728455), (55, 16582764), (60, 15200867), (66, 13818970), (110, 8291382), (121, 7537620), (132, 6909485), (165, 5527588), (220, 4145691), (242, 3768810), (330, 2763794), (363, 2512540), (484, 1884405), (605, 1507524), (660, 1381897), (726, 1256270), (1210, 753762), (1452, 628135), (1815, 502508), (2420, 376881), (3630, 251254), (7260, 125627)]