3946707720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{2099}}^1$

素因数の和:3860

約数の個数: 128

約数和(自身を含む): 13169520000

約数和(自身を除く): 9222812280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1741, 2099, 3482, 4198, 5223, 6297, 6964, 8396, 8705, 10446, 10495, 12594, 13928, 15669, 16792, 17410, 18891, 20892, 20990, 25188, 26115, 31338, 31485, 34820, 37782, 41784, 41980, 47007, 50376, 52230, 56673, 62676, 62970, 69640, 75564, 78345, 83960, 94014, 94455, 104460, 113346, 125352, 125940, 151128, 156690, 188028, 188910, 208920, 226692, 235035, 251880, 283365, 313380, 376056, 377820, 453384, 470070, 566730, 626760, 755640, 940140, 1133460, 1880280, 2266920, 3654359, 7308718, 10963077, 14617436, 18271795, 21926154, 29234872, 32889231, 36543590, 43852308, 54815385, 65778462, 73087180, 87704616, 98667693, 109630770, 131556924, 146174360, 164446155, 197335386, 219261540, 263113848, 328892310, 394670772, 438523080, 493338465, 657784620, 789341544, 986676930, 1315569240, 1973353860, 3946707720]

約数ペア:

[(1, 3946707720), (2, 1973353860), (3, 1315569240), (4, 986676930), (5, 789341544), (6, 657784620), (8, 493338465), (9, 438523080), (10, 394670772), (12, 328892310), (15, 263113848), (18, 219261540), (20, 197335386), (24, 164446155), (27, 146174360), (30, 131556924), (36, 109630770), (40, 98667693), (45, 87704616), (54, 73087180), (60, 65778462), (72, 54815385), (90, 43852308), (108, 36543590), (120, 32889231), (135, 29234872), (180, 21926154), (216, 18271795), (270, 14617436), (360, 10963077), (540, 7308718), (1080, 3654359), (1741, 2266920), (2099, 1880280), (3482, 1133460), (4198, 940140), (5223, 755640), (6297, 626760), (6964, 566730), (8396, 470070), (8705, 453384), (10446, 377820), (10495, 376056), (12594, 313380), (13928, 283365), (15669, 251880), (16792, 235035), (17410, 226692), (18891, 208920), (20892, 188910), (20990, 188028), (25188, 156690), (26115, 151128), (31338, 125940), (31485, 125352), (34820, 113346), (37782, 104460), (41784, 94455), (41980, 94014), (47007, 83960), (50376, 78345), (52230, 75564), (56673, 69640), (62676, 62970)]