15670150960

素因数分解:

$2^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{286789}}^1$

素因数の和:287485

約数の個数: 40

約数和(自身を含む): 36486570960

約数和(自身を除く): 20816420000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683, 1366, 2732, 3415, 5464, 6830, 10928, 13660, 27320, 54640, 286789, 573578, 1147156, 1433945, 2294312, 2867890, 4588624, 5735780, 11471560, 22943120, 195876887, 391753774, 783507548, 979384435, 1567015096, 1958768870, 3134030192, 3917537740, 7835075480, 15670150960]

約数ペア:

[(1, 15670150960), (2, 7835075480), (4, 3917537740), (5, 3134030192), (8, 1958768870), (10, 1567015096), (16, 979384435), (20, 783507548), (40, 391753774), (80, 195876887), (683, 22943120), (1366, 11471560), (2732, 5735780), (3415, 4588624), (5464, 2867890), (6830, 2294312), (10928, 1433945), (13660, 1147156), (27320, 573578), (54640, 286789)]