2615722440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{17911}}^1$

素因数の和:19142

約数の個数: 64

約数和(自身を含む): 7854053760

約数和(自身を除く): 5238331320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1217, 2434, 3651, 4868, 6085, 7302, 9736, 12170, 14604, 17911, 18255, 24340, 29208, 35822, 36510, 48680, 53733, 71644, 73020, 89555, 107466, 143288, 146040, 179110, 214932, 268665, 358220, 429864, 537330, 716440, 1074660, 2149320, 21797687, 43595374, 65393061, 87190748, 108988435, 130786122, 174381496, 217976870, 261572244, 326965305, 435953740, 523144488, 653930610, 871907480, 1307861220, 2615722440]

約数ペア:

[(1, 2615722440), (2, 1307861220), (3, 871907480), (4, 653930610), (5, 523144488), (6, 435953740), (8, 326965305), (10, 261572244), (12, 217976870), (15, 174381496), (20, 130786122), (24, 108988435), (30, 87190748), (40, 65393061), (60, 43595374), (120, 21797687), (1217, 2149320), (2434, 1074660), (3651, 716440), (4868, 537330), (6085, 429864), (7302, 358220), (9736, 268665), (12170, 214932), (14604, 179110), (17911, 146040), (18255, 143288), (24340, 107466), (29208, 89555), (35822, 73020), (36510, 71644), (48680, 53733)]