20144984064

素因数分解:

$2^{12}\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6379}}^1$

素因数の和:6663

約数の個数: 104

約数和(自身を含む): 53930854560

約数和(自身を除く): 33785870496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 257, 384, 512, 514, 768, 771, 1024, 1028, 1536, 1542, 2048, 2056, 3072, 3084, 4096, 4112, 6144, 6168, 6379, 8224, 12288, 12336, 12758, 16448, 19137, 24672, 25516, 32896, 38274, 49344, 51032, 65792, 76548, 98688, 102064, 131584, 153096, 197376, 204128, 263168, 306192, 394752, 408256, 526336, 612384, 789504, 816512, 1052672, 1224768, 1579008, 1633024, 1639403, 2449536, 3158016, 3266048, 3278806, 4899072, 4918209, 6532096, 6557612, 9798144, 9836418, 13064192, 13115224, 19596288, 19672836, 26128384, 26230448, 39192576, 39345672, 52460896, 78385152, 78691344, 104921792, 157382688, 209843584, 314765376, 419687168, 629530752, 839374336, 1259061504, 1678748672, 2518123008, 3357497344, 5036246016, 6714994688, 10072492032, 20144984064]

約数ペア:

[(1, 20144984064), (2, 10072492032), (3, 6714994688), (4, 5036246016), (6, 3357497344), (8, 2518123008), (12, 1678748672), (16, 1259061504), (24, 839374336), (32, 629530752), (48, 419687168), (64, 314765376), (96, 209843584), (128, 157382688), (192, 104921792), (256, 78691344), (257, 78385152), (384, 52460896), (512, 39345672), (514, 39192576), (768, 26230448), (771, 26128384), (1024, 19672836), (1028, 19596288), (1536, 13115224), (1542, 13064192), (2048, 9836418), (2056, 9798144), (3072, 6557612), (3084, 6532096), (4096, 4918209), (4112, 4899072), (6144, 3278806), (6168, 3266048), (6379, 3158016), (8224, 2449536), (12288, 1639403), (12336, 1633024), (12758, 1579008), (16448, 1224768), (19137, 1052672), (24672, 816512), (25516, 789504), (32896, 612384), (38274, 526336), (49344, 408256), (51032, 394752), (65792, 306192), (76548, 263168), (98688, 204128), (102064, 197376), (131584, 153096)]