15721932072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{369893}}^1$

素因数の和:369943

約数の個数: 128

約数和(自身を含む): 51134146560

約数和(自身を除く): 35412214488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3864, 5313, 6072, 7084, 10626, 14168, 21252, 42504, 369893, 739786, 1109679, 1479572, 2219358, 2589251, 2959144, 4068823, 4438716, 5178502, 7767753, 8137646, 8507539, 8877432, 10357004, 12206469, 15535506, 16275292, 17015078, 20714008, 24412938, 25522617, 28481761, 31071012, 32550584, 34030156, 48825876, 51045234, 56963522, 59552773, 62142024, 68060312, 85445283, 93582929, 97651752, 102090468, 113927044, 119105546, 170890566, 178658319, 187165858, 204180936, 227854088, 238211092, 280748787, 341781132, 357316638, 374331716, 476422184, 561497574, 655080503, 683562264, 714633276, 748663432, 1122995148, 1310161006, 1429266552, 1965241509, 2245990296, 2620322012, 3930483018, 5240644024, 7860966036, 15721932072]

約数ペア:

[(1, 15721932072), (2, 7860966036), (3, 5240644024), (4, 3930483018), (6, 2620322012), (7, 2245990296), (8, 1965241509), (11, 1429266552), (12, 1310161006), (14, 1122995148), (21, 748663432), (22, 714633276), (23, 683562264), (24, 655080503), (28, 561497574), (33, 476422184), (42, 374331716), (44, 357316638), (46, 341781132), (56, 280748787), (66, 238211092), (69, 227854088), (77, 204180936), (84, 187165858), (88, 178658319), (92, 170890566), (132, 119105546), (138, 113927044), (154, 102090468), (161, 97651752), (168, 93582929), (184, 85445283), (231, 68060312), (253, 62142024), (264, 59552773), (276, 56963522), (308, 51045234), (322, 48825876), (462, 34030156), (483, 32550584), (506, 31071012), (552, 28481761), (616, 25522617), (644, 24412938), (759, 20714008), (924, 17015078), (966, 16275292), (1012, 15535506), (1288, 12206469), (1518, 10357004), (1771, 8877432), (1848, 8507539), (1932, 8137646), (2024, 7767753), (3036, 5178502), (3542, 4438716), (3864, 4068823), (5313, 2959144), (6072, 2589251), (7084, 2219358), (10626, 1479572), (14168, 1109679), (21252, 739786), (42504, 369893)]