2170251960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1063849}}^1$

素因数の和:1063880

約数の個数: 64

約数和(自身を含む): 6893748000

約数和(自身を除く): 4723496040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1063849, 2127698, 3191547, 4255396, 5319245, 6383094, 8510792, 10638490, 12766188, 15957735, 18085433, 21276980, 25532376, 31915470, 36170866, 42553960, 54256299, 63830940, 72341732, 90427165, 108512598, 127661880, 144683464, 180854330, 217025196, 271281495, 361708660, 434050392, 542562990, 723417320, 1085125980, 2170251960]

約数ペア:

[(1, 2170251960), (2, 1085125980), (3, 723417320), (4, 542562990), (5, 434050392), (6, 361708660), (8, 271281495), (10, 217025196), (12, 180854330), (15, 144683464), (17, 127661880), (20, 108512598), (24, 90427165), (30, 72341732), (34, 63830940), (40, 54256299), (51, 42553960), (60, 36170866), (68, 31915470), (85, 25532376), (102, 21276980), (120, 18085433), (136, 15957735), (170, 12766188), (204, 10638490), (255, 8510792), (340, 6383094), (408, 5319245), (510, 4255396), (680, 3191547), (1020, 2127698), (2040, 1063849)]