11838200080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{3019949}}^1$

素因数の和:3019976

約数の個数: 60

約数和(自身を含む): 32017509900

約数和(自身を除く): 20179309820

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 3019949, 6039898, 12079796, 15099745, 21139643, 24159592, 30199490, 42279286, 48319184, 60398980, 84558572, 105698215, 120797960, 147977501, 169117144, 211396430, 241595920, 295955002, 338234288, 422792860, 591910004, 739887505, 845585720, 1183820008, 1479775010, 1691171440, 2367640016, 2959550020, 5919100040, 11838200080]

約数ペア:

[(1, 11838200080), (2, 5919100040), (4, 2959550020), (5, 2367640016), (7, 1691171440), (8, 1479775010), (10, 1183820008), (14, 845585720), (16, 739887505), (20, 591910004), (28, 422792860), (35, 338234288), (40, 295955002), (49, 241595920), (56, 211396430), (70, 169117144), (80, 147977501), (98, 120797960), (112, 105698215), (140, 84558572), (196, 60398980), (245, 48319184), (280, 42279286), (392, 30199490), (490, 24159592), (560, 21139643), (784, 15099745), (980, 12079796), (1960, 6039898), (3920, 3019949)]