1567706480

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{131519}}^1$

素因数の和:131681

約数の個数: 40

約数和(自身を含む): 3669408000

約数和(自身を除く): 2101701520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 131519, 263038, 526076, 657595, 1052152, 1315190, 2104304, 2630380, 5260760, 10521520, 19596331, 39192662, 78385324, 97981655, 156770648, 195963310, 313541296, 391926620, 783853240, 1567706480]

約数ペア:

[(1, 1567706480), (2, 783853240), (4, 391926620), (5, 313541296), (8, 195963310), (10, 156770648), (16, 97981655), (20, 78385324), (40, 39192662), (80, 19596331), (149, 10521520), (298, 5260760), (596, 2630380), (745, 2104304), (1192, 1315190), (1490, 1052152), (2384, 657595), (2980, 526076), (5960, 263038), (11920, 131519)]