20149250688

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{832889}}^1$

素因数の和:832919

約数の個数: 128

約数和(自身を含む): 67963824000

約数和(自身を除く): 47814573312

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, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 832889, 1665778, 2498667, 3331556, 4997334, 5830223, 6663112, 7496001, 9994668, 11660446, 13326224, 14992002, 17490669, 19989336, 22488003, 23320892, 26652448, 29984004, 34981338, 39978672, 44976006, 46641784, 52472007, 53304896, 59968008, 69962676, 79957344, 89952012, 93283568, 104944014, 106609792, 119936016, 139925352, 157416021, 159914688, 179904024, 186567136, 209888028, 239872032, 279850704, 314832042, 319829376, 359808048, 373134272, 419776056, 479744064, 559701408, 629664084, 719616096, 746268544, 839552112, 959488128, 1119402816, 1259328168, 1439232192, 1679104224, 2238805632, 2518656336, 2878464384, 3358208448, 5037312672, 6716416896, 10074625344, 20149250688]

約数ペア:

[(1, 20149250688), (2, 10074625344), (3, 6716416896), (4, 5037312672), (6, 3358208448), (7, 2878464384), (8, 2518656336), (9, 2238805632), (12, 1679104224), (14, 1439232192), (16, 1259328168), (18, 1119402816), (21, 959488128), (24, 839552112), (27, 746268544), (28, 719616096), (32, 629664084), (36, 559701408), (42, 479744064), (48, 419776056), (54, 373134272), (56, 359808048), (63, 319829376), (64, 314832042), (72, 279850704), (84, 239872032), (96, 209888028), (108, 186567136), (112, 179904024), (126, 159914688), (128, 157416021), (144, 139925352), (168, 119936016), (189, 106609792), (192, 104944014), (216, 93283568), (224, 89952012), (252, 79957344), (288, 69962676), (336, 59968008), (378, 53304896), (384, 52472007), (432, 46641784), (448, 44976006), (504, 39978672), (576, 34981338), (672, 29984004), (756, 26652448), (864, 23320892), (896, 22488003), (1008, 19989336), (1152, 17490669), (1344, 14992002), (1512, 13326224), (1728, 11660446), (2016, 9994668), (2688, 7496001), (3024, 6663112), (3456, 5830223), (4032, 4997334), (6048, 3331556), (8064, 2498667), (12096, 1665778), (24192, 832889)]