6217751427280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4090625939}}^1$

素因数の和:4090625971

約数の個数: 40

約数和(自身を含む): 15217128496800

約数和(自身を除く): 8999377069520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4090625939, 8181251878, 16362503756, 20453129695, 32725007512, 40906259390, 65450015024, 77721892841, 81812518780, 155443785682, 163625037560, 310887571364, 327250075120, 388609464205, 621775142728, 777218928410, 1243550285456, 1554437856820, 3108875713640, 6217751427280]

約数ペア:

[(1, 6217751427280), (2, 3108875713640), (4, 1554437856820), (5, 1243550285456), (8, 777218928410), (10, 621775142728), (16, 388609464205), (19, 327250075120), (20, 310887571364), (38, 163625037560), (40, 155443785682), (76, 81812518780), (80, 77721892841), (95, 65450015024), (152, 40906259390), (190, 32725007512), (304, 20453129695), (380, 16362503756), (760, 8181251878), (1520, 4090625939)]