10368225520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6821201}}^1$

素因数の和:6821233

約数の個数: 40

約数和(自身を含む): 25374871440

約数和(自身を除く): 15006645920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6821201, 13642402, 27284804, 34106005, 54569608, 68212010, 109139216, 129602819, 136424020, 259205638, 272848040, 518411276, 545696080, 648014095, 1036822552, 1296028190, 2073645104, 2592056380, 5184112760, 10368225520]

約数ペア:

[(1, 10368225520), (2, 5184112760), (4, 2592056380), (5, 2073645104), (8, 1296028190), (10, 1036822552), (16, 648014095), (19, 545696080), (20, 518411276), (38, 272848040), (40, 259205638), (76, 136424020), (80, 129602819), (95, 109139216), (152, 68212010), (190, 54569608), (304, 34106005), (380, 27284804), (760, 13642402), (1520, 6821201)]