13019291280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{30493}}^1$

素因数の和:31105

約数の個数: 120

約数和(自身を含む): 43798288248

約数和(自身を除く): 30778996968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 593, 720, 1186, 1779, 2372, 2965, 3558, 4744, 5337, 5930, 7116, 8895, 9488, 10674, 11860, 14232, 17790, 21348, 23720, 26685, 28464, 30493, 35580, 42696, 47440, 53370, 60986, 71160, 85392, 91479, 106740, 121972, 142320, 152465, 182958, 213480, 243944, 274437, 304930, 365916, 426960, 457395, 487888, 548874, 609860, 731832, 914790, 1097748, 1219720, 1372185, 1463664, 1829580, 2195496, 2439440, 2744370, 3659160, 4390992, 5488740, 7318320, 10977480, 18082349, 21954960, 36164698, 54247047, 72329396, 90411745, 108494094, 144658792, 162741141, 180823490, 216988188, 271235235, 289317584, 325482282, 361646980, 433976376, 542470470, 650964564, 723293960, 813705705, 867952752, 1084940940, 1301929128, 1446587920, 1627411410, 2169881880, 2603858256, 3254822820, 4339763760, 6509645640, 13019291280]

約数ペア:

[(1, 13019291280), (2, 6509645640), (3, 4339763760), (4, 3254822820), (5, 2603858256), (6, 2169881880), (8, 1627411410), (9, 1446587920), (10, 1301929128), (12, 1084940940), (15, 867952752), (16, 813705705), (18, 723293960), (20, 650964564), (24, 542470470), (30, 433976376), (36, 361646980), (40, 325482282), (45, 289317584), (48, 271235235), (60, 216988188), (72, 180823490), (80, 162741141), (90, 144658792), (120, 108494094), (144, 90411745), (180, 72329396), (240, 54247047), (360, 36164698), (593, 21954960), (720, 18082349), (1186, 10977480), (1779, 7318320), (2372, 5488740), (2965, 4390992), (3558, 3659160), (4744, 2744370), (5337, 2439440), (5930, 2195496), (7116, 1829580), (8895, 1463664), (9488, 1372185), (10674, 1219720), (11860, 1097748), (14232, 914790), (17790, 731832), (21348, 609860), (23720, 548874), (26685, 487888), (28464, 457395), (30493, 426960), (35580, 365916), (42696, 304930), (47440, 274437), (53370, 243944), (60986, 213480), (71160, 182958), (85392, 152465), (91479, 142320), (106740, 121972)]