5440367072

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 12812083200

約数和(自身を除く): 7371716128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 127, 199, 217, 224, 248, 254, 398, 434, 496, 508, 796, 868, 889, 961, 992, 1016, 1393, 1592, 1736, 1778, 1922, 2032, 2786, 3184, 3472, 3556, 3844, 3937, 4064, 5572, 6169, 6368, 6727, 6944, 7112, 7688, 7874, 11144, 12338, 13454, 14224, 15376, 15748, 22288, 24676, 25273, 26908, 27559, 28448, 30752, 31496, 43183, 44576, 49352, 50546, 53816, 55118, 62992, 86366, 98704, 101092, 107632, 110236, 122047, 125984, 172732, 176911, 191239, 197408, 202184, 215264, 220472, 244094, 345464, 353822, 382478, 404368, 440944, 488188, 690928, 707644, 764956, 783463, 808736, 854329, 881888, 976376, 1338673, 1381856, 1415288, 1529912, 1566926, 1708658, 1952752, 2677346, 2830576, 3059824, 3133852, 3417316, 3905504, 5354692, 5484241, 5661152, 6119648, 6267704, 6834632, 10709384, 10968482, 12535408, 13669264, 21418768, 21936964, 24287353, 25070816, 27338528, 42837536, 43873928, 48574706, 87747856, 97149412, 170011471, 175495712, 194298824, 340022942, 388597648, 680045884, 777195296, 1360091768, 2720183536, 5440367072]

約数ペア:

[(1, 5440367072), (2, 2720183536), (4, 1360091768), (7, 777195296), (8, 680045884), (14, 388597648), (16, 340022942), (28, 194298824), (31, 175495712), (32, 170011471), (56, 97149412), (62, 87747856), (112, 48574706), (124, 43873928), (127, 42837536), (199, 27338528), (217, 25070816), (224, 24287353), (248, 21936964), (254, 21418768), (398, 13669264), (434, 12535408), (496, 10968482), (508, 10709384), (796, 6834632), (868, 6267704), (889, 6119648), (961, 5661152), (992, 5484241), (1016, 5354692), (1393, 3905504), (1592, 3417316), (1736, 3133852), (1778, 3059824), (1922, 2830576), (2032, 2677346), (2786, 1952752), (3184, 1708658), (3472, 1566926), (3556, 1529912), (3844, 1415288), (3937, 1381856), (4064, 1338673), (5572, 976376), (6169, 881888), (6368, 854329), (6727, 808736), (6944, 783463), (7112, 764956), (7688, 707644), (7874, 690928), (11144, 488188), (12338, 440944), (13454, 404368), (14224, 382478), (15376, 353822), (15748, 345464), (22288, 244094), (24676, 220472), (25273, 215264), (26908, 202184), (27559, 197408), (28448, 191239), (30752, 176911), (31496, 172732), (43183, 125984), (44576, 122047), (49352, 110236), (50546, 107632), (53816, 101092), (55118, 98704), (62992, 86366)]