2517776280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6993823}}^1$

素因数の和:6993840

約数の個数: 48

約数和(自身を含む): 8182774080

約数和(自身を除く): 5664997800

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, 6993823, 13987646, 20981469, 27975292, 34969115, 41962938, 55950584, 62944407, 69938230, 83925876, 104907345, 125888814, 139876460, 167851752, 209814690, 251777628, 279752920, 314722035, 419629380, 503555256, 629444070, 839258760, 1258888140, 2517776280]

約数ペア:

[(1, 2517776280), (2, 1258888140), (3, 839258760), (4, 629444070), (5, 503555256), (6, 419629380), (8, 314722035), (9, 279752920), (10, 251777628), (12, 209814690), (15, 167851752), (18, 139876460), (20, 125888814), (24, 104907345), (30, 83925876), (36, 69938230), (40, 62944407), (45, 55950584), (60, 41962938), (72, 34969115), (90, 27975292), (120, 20981469), (180, 13987646), (360, 6993823)]