721488096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2143}}^1$

素因数の和:2333

約数の個数: 144

約数和(自身を含む): 2359977984

約数和(自身を除く): 1638489888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 167, 168, 224, 252, 288, 334, 336, 501, 504, 668, 672, 1002, 1008, 1169, 1336, 1503, 2004, 2016, 2143, 2338, 2672, 3006, 3507, 4008, 4286, 4676, 5344, 6012, 6429, 7014, 8016, 8572, 9352, 10521, 12024, 12858, 14028, 15001, 16032, 17144, 18704, 19287, 21042, 24048, 25716, 28056, 30002, 34288, 37408, 38574, 42084, 45003, 48096, 51432, 56112, 60004, 68576, 77148, 84168, 90006, 102864, 112224, 120008, 135009, 154296, 168336, 180012, 205728, 240016, 270018, 308592, 336672, 357881, 360024, 480032, 540036, 617184, 715762, 720048, 1073643, 1080072, 1431524, 1440096, 2147286, 2160144, 2505167, 2863048, 3220929, 4294572, 4320288, 5010334, 5726096, 6441858, 7515501, 8589144, 10020668, 11452192, 12883716, 15031002, 17178288, 20041336, 22546503, 25767432, 30062004, 34356576, 40082672, 45093006, 51534864, 60124008, 80165344, 90186012, 103069728, 120248016, 180372024, 240496032, 360744048, 721488096]

約数ペア:

[(1, 721488096), (2, 360744048), (3, 240496032), (4, 180372024), (6, 120248016), (7, 103069728), (8, 90186012), (9, 80165344), (12, 60124008), (14, 51534864), (16, 45093006), (18, 40082672), (21, 34356576), (24, 30062004), (28, 25767432), (32, 22546503), (36, 20041336), (42, 17178288), (48, 15031002), (56, 12883716), (63, 11452192), (72, 10020668), (84, 8589144), (96, 7515501), (112, 6441858), (126, 5726096), (144, 5010334), (167, 4320288), (168, 4294572), (224, 3220929), (252, 2863048), (288, 2505167), (334, 2160144), (336, 2147286), (501, 1440096), (504, 1431524), (668, 1080072), (672, 1073643), (1002, 720048), (1008, 715762), (1169, 617184), (1336, 540036), (1503, 480032), (2004, 360024), (2016, 357881), (2143, 336672), (2338, 308592), (2672, 270018), (3006, 240016), (3507, 205728), (4008, 180012), (4286, 168336), (4676, 154296), (5344, 135009), (6012, 120008), (6429, 112224), (7014, 102864), (8016, 90006), (8572, 84168), (9352, 77148), (10521, 68576), (12024, 60004), (12858, 56112), (14028, 51432), (15001, 48096), (16032, 45003), (17144, 42084), (18704, 38574), (19287, 37408), (21042, 34288), (24048, 30002), (25716, 28056)]