16014898880

素因数分解:

$2^6\times 5^1\times {\mathrm{4409}}^1\times {\mathrm{11351}}^1$

素因数の和:15777

約数の個数: 56

約数和(自身を含む): 38147487840

約数和(自身を除く): 22132588960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4409, 8818, 11351, 17636, 22045, 22702, 35272, 44090, 45404, 56755, 70544, 88180, 90808, 113510, 141088, 176360, 181616, 227020, 282176, 352720, 363232, 454040, 705440, 726464, 908080, 1410880, 1816160, 3632320, 50046559, 100093118, 200186236, 250232795, 400372472, 500465590, 800744944, 1000931180, 1601489888, 2001862360, 3202979776, 4003724720, 8007449440, 16014898880]

約数ペア:

[(1, 16014898880), (2, 8007449440), (4, 4003724720), (5, 3202979776), (8, 2001862360), (10, 1601489888), (16, 1000931180), (20, 800744944), (32, 500465590), (40, 400372472), (64, 250232795), (80, 200186236), (160, 100093118), (320, 50046559), (4409, 3632320), (8818, 1816160), (11351, 1410880), (17636, 908080), (22045, 726464), (22702, 705440), (35272, 454040), (44090, 363232), (45404, 352720), (56755, 282176), (70544, 227020), (88180, 181616), (90808, 176360), (113510, 141088)]