38858751960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{46260419}}^1$

素因数の和:46260440

約数の個数: 64

約数和(自身を含む): 133230009600

約数和(自身を除く): 94371257640

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, 46260419, 92520838, 138781257, 185041676, 231302095, 277562514, 323822933, 370083352, 462604190, 555125028, 647645866, 693906285, 925208380, 971468799, 1110250056, 1295291732, 1387812570, 1619114665, 1850416760, 1942937598, 2590583464, 2775625140, 3238229330, 3885875196, 4857343995, 5551250280, 6476458660, 7771750392, 9714687990, 12952917320, 19429375980, 38858751960]

約数ペア:

[(1, 38858751960), (2, 19429375980), (3, 12952917320), (4, 9714687990), (5, 7771750392), (6, 6476458660), (7, 5551250280), (8, 4857343995), (10, 3885875196), (12, 3238229330), (14, 2775625140), (15, 2590583464), (20, 1942937598), (21, 1850416760), (24, 1619114665), (28, 1387812570), (30, 1295291732), (35, 1110250056), (40, 971468799), (42, 925208380), (56, 693906285), (60, 647645866), (70, 555125028), (84, 462604190), (105, 370083352), (120, 323822933), (140, 277562514), (168, 231302095), (210, 185041676), (280, 138781257), (420, 92520838), (840, 46260419)]