19945804032

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{112429}}^1$

素因数の和:112469

約数の個数: 216

約数和(自身を含む): 71699759040

約数和(自身を除く): 51753955008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3696, 4032, 4224, 4928, 5376, 5544, 6336, 7392, 8064, 8448, 9856, 11088, 12672, 14784, 16128, 19712, 22176, 25344, 29568, 44352, 59136, 88704, 112429, 177408, 224858, 337287, 449716, 674574, 787003, 899432, 1011861, 1236719, 1349148, 1574006, 1798864, 2023722, 2361009, 2473438, 2698296, 3148012, 3597728, 3710157, 4047444, 4722018, 4946876, 5396592, 6296024, 7083027, 7195456, 7420314, 8094888, 8657033, 9444036, 9893752, 10793184, 11130471, 12592048, 14166054, 14390912, 14840628, 16189776, 17314066, 18888072, 19787504, 21586368, 22260942, 25184096, 25971099, 28332108, 28781824, 29681256, 32379552, 34628132, 37776144, 39575008, 43172736, 44521884, 50368192, 51942198, 56664216, 59362512, 64759104, 69256264, 75552288, 77913297, 79150016, 86345472, 89043768, 100736384, 103884396, 113328432, 118725024, 129518208, 138512528, 151104576, 155826594, 158300032, 178087536, 201472768, 207768792, 226656864, 237450048, 259036416, 277025056, 302209152, 311653188, 316600064, 356175072, 415537584, 453313728, 474900096, 554050112, 604418304, 623306376, 712350144, 831075168, 906627456, 949800192, 1108100224, 1246612752, 1424700288, 1662150336, 1813254912, 2216200448, 2493225504, 2849400576, 3324300672, 4986451008, 6648601344, 9972902016, 19945804032]

約数ペア:

[(1, 19945804032), (2, 9972902016), (3, 6648601344), (4, 4986451008), (6, 3324300672), (7, 2849400576), (8, 2493225504), (9, 2216200448), (11, 1813254912), (12, 1662150336), (14, 1424700288), (16, 1246612752), (18, 1108100224), (21, 949800192), (22, 906627456), (24, 831075168), (28, 712350144), (32, 623306376), (33, 604418304), (36, 554050112), (42, 474900096), (44, 453313728), (48, 415537584), (56, 356175072), (63, 316600064), (64, 311653188), (66, 302209152), (72, 277025056), (77, 259036416), (84, 237450048), (88, 226656864), (96, 207768792), (99, 201472768), (112, 178087536), (126, 158300032), (128, 155826594), (132, 151104576), (144, 138512528), (154, 129518208), (168, 118725024), (176, 113328432), (192, 103884396), (198, 100736384), (224, 89043768), (231, 86345472), (252, 79150016), (256, 77913297), (264, 75552288), (288, 69256264), (308, 64759104), (336, 59362512), (352, 56664216), (384, 51942198), (396, 50368192), (448, 44521884), (462, 43172736), (504, 39575008), (528, 37776144), (576, 34628132), (616, 32379552), (672, 29681256), (693, 28781824), (704, 28332108), (768, 25971099), (792, 25184096), (896, 22260942), (924, 21586368), (1008, 19787504), (1056, 18888072), (1152, 17314066), (1232, 16189776), (1344, 14840628), (1386, 14390912), (1408, 14166054), (1584, 12592048), (1792, 11130471), (1848, 10793184), (2016, 9893752), (2112, 9444036), (2304, 8657033), (2464, 8094888), (2688, 7420314), (2772, 7195456), (2816, 7083027), (3168, 6296024), (3696, 5396592), (4032, 4946876), (4224, 4722018), (4928, 4047444), (5376, 3710157), (5544, 3597728), (6336, 3148012), (7392, 2698296), (8064, 2473438), (8448, 2361009), (9856, 2023722), (11088, 1798864), (12672, 1574006), (14784, 1349148), (16128, 1236719), (19712, 1011861), (22176, 899432), (25344, 787003), (29568, 674574), (44352, 449716), (59136, 337287), (88704, 224858), (112429, 177408)]