10666000

素因数分解:

$2^4\times 5^3\times {\mathrm{5333}}^1$

素因数の和:5356

約数の個数: 40

約数和(自身を含む): 25795224

約数和(自身を除く): 15129224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5333, 10666, 21332, 26665, 42664, 53330, 85328, 106660, 133325, 213320, 266650, 426640, 533300, 666625, 1066600, 1333250, 2133200, 2666500, 5333000, 10666000]

約数ペア:

[(1, 10666000), (2, 5333000), (4, 2666500), (5, 2133200), (8, 1333250), (10, 1066600), (16, 666625), (20, 533300), (25, 426640), (40, 266650), (50, 213320), (80, 133325), (100, 106660), (125, 85328), (200, 53330), (250, 42664), (400, 26665), (500, 21332), (1000, 10666), (2000, 5333)]