1874086680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{6151}}^1$

素因数の和:8704

約数の個数: 64

約数和(自身を含む): 5625388800

約数和(自身を除く): 3751302120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2539, 5078, 6151, 7617, 10156, 12302, 12695, 15234, 18453, 20312, 24604, 25390, 30468, 30755, 36906, 38085, 49208, 50780, 60936, 61510, 73812, 76170, 92265, 101560, 123020, 147624, 152340, 184530, 246040, 304680, 369060, 738120, 15617389, 31234778, 46852167, 62469556, 78086945, 93704334, 124939112, 156173890, 187408668, 234260835, 312347780, 374817336, 468521670, 624695560, 937043340, 1874086680]

約数ペア:

[(1, 1874086680), (2, 937043340), (3, 624695560), (4, 468521670), (5, 374817336), (6, 312347780), (8, 234260835), (10, 187408668), (12, 156173890), (15, 124939112), (20, 93704334), (24, 78086945), (30, 62469556), (40, 46852167), (60, 31234778), (120, 15617389), (2539, 738120), (5078, 369060), (6151, 304680), (7617, 246040), (10156, 184530), (12302, 152340), (12695, 147624), (15234, 123020), (18453, 101560), (20312, 92265), (24604, 76170), (25390, 73812), (30468, 61510), (30755, 60936), (36906, 50780), (38085, 49208)]