15721691328

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1299743}}^1$

素因数の和:1299771

約数の個数: 112

約数和(自身を含む): 52821596160

約数和(自身を除く): 37099904832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 1299743, 2599486, 3899229, 5198972, 7798458, 9098201, 10397944, 11697687, 15596916, 18196402, 20795888, 23395374, 27294603, 31193832, 35093061, 36392804, 41591776, 46790748, 54589206, 62387664, 70186122, 72785608, 81883809, 83183552, 93581496, 109178412, 124775328, 140372244, 145571216, 163767618, 187162992, 218356824, 245651427, 249550656, 280744488, 291142432, 327535236, 374325984, 436713648, 491302854, 561488976, 582284864, 655070472, 748651968, 873427296, 982605708, 1122977952, 1310140944, 1746854592, 1965211416, 2245955904, 2620281888, 3930422832, 5240563776, 7860845664, 15721691328]

約数ペア:

[(1, 15721691328), (2, 7860845664), (3, 5240563776), (4, 3930422832), (6, 2620281888), (7, 2245955904), (8, 1965211416), (9, 1746854592), (12, 1310140944), (14, 1122977952), (16, 982605708), (18, 873427296), (21, 748651968), (24, 655070472), (27, 582284864), (28, 561488976), (32, 491302854), (36, 436713648), (42, 374325984), (48, 327535236), (54, 291142432), (56, 280744488), (63, 249550656), (64, 245651427), (72, 218356824), (84, 187162992), (96, 163767618), (108, 145571216), (112, 140372244), (126, 124775328), (144, 109178412), (168, 93581496), (189, 83183552), (192, 81883809), (216, 72785608), (224, 70186122), (252, 62387664), (288, 54589206), (336, 46790748), (378, 41591776), (432, 36392804), (448, 35093061), (504, 31193832), (576, 27294603), (672, 23395374), (756, 20795888), (864, 18196402), (1008, 15596916), (1344, 11697687), (1512, 10397944), (1728, 9098201), (2016, 7798458), (3024, 5198972), (4032, 3899229), (6048, 2599486), (12096, 1299743)]