20139027456

素因数分解:

$2^{10}\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{5869}}^1$

素因数の和:7009

約数の個数: 88

約数和(自身を含む): 53735060080

約数和(自身を除く): 33596032624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1117, 1536, 2234, 3072, 3351, 4468, 5869, 6702, 8936, 11738, 13404, 17607, 17872, 23476, 26808, 35214, 35744, 46952, 53616, 70428, 71488, 93904, 107232, 140856, 142976, 187808, 214464, 281712, 285952, 375616, 428928, 563424, 571904, 751232, 857856, 1126848, 1143808, 1502464, 1715712, 2253696, 3004928, 3431424, 4507392, 6009856, 6555673, 9014784, 13111346, 18029568, 19667019, 26222692, 39334038, 52445384, 78668076, 104890768, 157336152, 209781536, 314672304, 419563072, 629344608, 839126144, 1258689216, 1678252288, 2517378432, 3356504576, 5034756864, 6713009152, 10069513728, 20139027456]

約数ペア:

[(1, 20139027456), (2, 10069513728), (3, 6713009152), (4, 5034756864), (6, 3356504576), (8, 2517378432), (12, 1678252288), (16, 1258689216), (24, 839126144), (32, 629344608), (48, 419563072), (64, 314672304), (96, 209781536), (128, 157336152), (192, 104890768), (256, 78668076), (384, 52445384), (512, 39334038), (768, 26222692), (1024, 19667019), (1117, 18029568), (1536, 13111346), (2234, 9014784), (3072, 6555673), (3351, 6009856), (4468, 4507392), (5869, 3431424), (6702, 3004928), (8936, 2253696), (11738, 1715712), (13404, 1502464), (17607, 1143808), (17872, 1126848), (23476, 857856), (26808, 751232), (35214, 571904), (35744, 563424), (46952, 428928), (53616, 375616), (70428, 285952), (71488, 281712), (93904, 214464), (107232, 187808), (140856, 142976)]