2665999080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{2903}}^1$

素因数の和:5471

約数の個数: 96

約数和(自身を含む): 8670879360

約数和(自身を除く): 6004880280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2551, 2903, 5102, 5806, 7653, 8709, 10204, 11612, 12755, 14515, 15306, 17418, 20408, 22959, 23224, 25510, 26127, 29030, 30612, 34836, 38265, 43545, 45918, 51020, 52254, 58060, 61224, 69672, 76530, 87090, 91836, 102040, 104508, 114795, 116120, 130635, 153060, 174180, 183672, 209016, 229590, 261270, 306120, 348360, 459180, 522540, 918360, 1045080, 7405553, 14811106, 22216659, 29622212, 37027765, 44433318, 59244424, 66649977, 74055530, 88866636, 111083295, 133299954, 148111060, 177733272, 222166590, 266599908, 296222120, 333249885, 444333180, 533199816, 666499770, 888666360, 1332999540, 2665999080]

約数ペア:

[(1, 2665999080), (2, 1332999540), (3, 888666360), (4, 666499770), (5, 533199816), (6, 444333180), (8, 333249885), (9, 296222120), (10, 266599908), (12, 222166590), (15, 177733272), (18, 148111060), (20, 133299954), (24, 111083295), (30, 88866636), (36, 74055530), (40, 66649977), (45, 59244424), (60, 44433318), (72, 37027765), (90, 29622212), (120, 22216659), (180, 14811106), (360, 7405553), (2551, 1045080), (2903, 918360), (5102, 522540), (5806, 459180), (7653, 348360), (8709, 306120), (10204, 261270), (11612, 229590), (12755, 209016), (14515, 183672), (15306, 174180), (17418, 153060), (20408, 130635), (22959, 116120), (23224, 114795), (25510, 104508), (26127, 102040), (29030, 91836), (30612, 87090), (34836, 76530), (38265, 69672), (43545, 61224), (45918, 58060), (51020, 52254)]