2011000080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8379167}}^1$

素因数の和:8379183

約数の個数: 40

約数和(自身を含む): 6234100992

約数和(自身を除く): 4223100912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8379167, 16758334, 25137501, 33516668, 41895835, 50275002, 67033336, 83791670, 100550004, 125687505, 134066672, 167583340, 201100008, 251375010, 335166680, 402200016, 502750020, 670333360, 1005500040, 2011000080]

約数ペア:

[(1, 2011000080), (2, 1005500040), (3, 670333360), (4, 502750020), (5, 402200016), (6, 335166680), (8, 251375010), (10, 201100008), (12, 167583340), (15, 134066672), (16, 125687505), (20, 100550004), (24, 83791670), (30, 67033336), (40, 50275002), (48, 41895835), (60, 33516668), (80, 25137501), (120, 16758334), (240, 8379167)]