2412491232120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20549}}^1\times {\mathrm{978349}}^1$

素因数の和:998912

約数の個数: 64

約数和(自身を含む): 7237833300000

約数和(自身を除く): 4825342067880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20549, 41098, 61647, 82196, 102745, 123294, 164392, 205490, 246588, 308235, 410980, 493176, 616470, 821960, 978349, 1232940, 1956698, 2465880, 2935047, 3913396, 4891745, 5870094, 7826792, 9783490, 11740188, 14675235, 19566980, 23480376, 29350470, 39133960, 58700940, 117401880, 20104093601, 40208187202, 60312280803, 80416374404, 100520468005, 120624561606, 160832748808, 201040936010, 241249123212, 301561404015, 402081872020, 482498246424, 603122808030, 804163744040, 1206245616060, 2412491232120]

約数ペア:

[(1, 2412491232120), (2, 1206245616060), (3, 804163744040), (4, 603122808030), (5, 482498246424), (6, 402081872020), (8, 301561404015), (10, 241249123212), (12, 201040936010), (15, 160832748808), (20, 120624561606), (24, 100520468005), (30, 80416374404), (40, 60312280803), (60, 40208187202), (120, 20104093601), (20549, 117401880), (41098, 58700940), (61647, 39133960), (82196, 29350470), (102745, 23480376), (123294, 19566980), (164392, 14675235), (205490, 11740188), (246588, 9783490), (308235, 7826792), (410980, 5870094), (493176, 4891745), (616470, 3913396), (821960, 2935047), (978349, 2465880), (1232940, 1956698)]