2746773960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3269969}}^1$

素因数の和:3269990

約数の個数: 64

約数和(自身を含む): 9417513600

約数和(自身を除く): 6670739640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3269969, 6539938, 9809907, 13079876, 16349845, 19619814, 22889783, 26159752, 32699690, 39239628, 45779566, 49049535, 65399380, 68669349, 78479256, 91559132, 98099070, 114448915, 130798760, 137338698, 183118264, 196198140, 228897830, 274677396, 343346745, 392396280, 457795660, 549354792, 686693490, 915591320, 1373386980, 2746773960]

約数ペア:

[(1, 2746773960), (2, 1373386980), (3, 915591320), (4, 686693490), (5, 549354792), (6, 457795660), (7, 392396280), (8, 343346745), (10, 274677396), (12, 228897830), (14, 196198140), (15, 183118264), (20, 137338698), (21, 130798760), (24, 114448915), (28, 98099070), (30, 91559132), (35, 78479256), (40, 68669349), (42, 65399380), (56, 49049535), (60, 45779566), (70, 39239628), (84, 32699690), (105, 26159752), (120, 22889783), (140, 19619814), (168, 16349845), (210, 13079876), (280, 9809907), (420, 6539938), (840, 3269969)]