19944997632

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{58889}}^1$

素因数の和:58928

約数の個数: 216

約数和(自身を含む): 68611561200

約数和(自身を除く): 48666563568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 5376, 6048, 6272, 6912, 7056, 8064, 9408, 10584, 12096, 12544, 14112, 16128, 18816, 21168, 24192, 28224, 37632, 42336, 48384, 56448, 58889, 84672, 112896, 117778, 169344, 176667, 235556, 338688, 353334, 412223, 471112, 530001, 706668, 824446, 942224, 1060002, 1236669, 1413336, 1590003, 1648892, 1884448, 2120004, 2473338, 2826672, 2885561, 3180006, 3297784, 3710007, 3768896, 4240008, 4946676, 5653344, 5771122, 6360012, 6595568, 7420014, 7537792, 8480016, 8656683, 9893352, 11130021, 11306688, 11542244, 12720024, 13191136, 14840028, 15075584, 16960032, 17313366, 19786704, 22260042, 22613376, 23084488, 25440048, 25970049, 26382272, 29680056, 33920064, 34626732, 39573408, 44520084, 45226752, 46168976, 50880096, 51940098, 52764544, 59360112, 67840128, 69253464, 77910147, 79146816, 89040168, 92337952, 101760192, 103880196, 105529088, 118720224, 135680256, 138506928, 155820294, 158293632, 178080336, 184675904, 203520384, 207760392, 237440448, 277013856, 311640588, 316587264, 356160672, 369351808, 407040768, 415520784, 474880896, 554027712, 623281176, 712321344, 738703616, 831041568, 949761792, 1108055424, 1246562352, 1424642688, 1662083136, 2216110848, 2493124704, 2849285376, 3324166272, 4986249408, 6648332544, 9972498816, 19944997632]

約数ペア:

[(1, 19944997632), (2, 9972498816), (3, 6648332544), (4, 4986249408), (6, 3324166272), (7, 2849285376), (8, 2493124704), (9, 2216110848), (12, 1662083136), (14, 1424642688), (16, 1246562352), (18, 1108055424), (21, 949761792), (24, 831041568), (27, 738703616), (28, 712321344), (32, 623281176), (36, 554027712), (42, 474880896), (48, 415520784), (49, 407040768), (54, 369351808), (56, 356160672), (63, 316587264), (64, 311640588), (72, 277013856), (84, 237440448), (96, 207760392), (98, 203520384), (108, 184675904), (112, 178080336), (126, 158293632), (128, 155820294), (144, 138506928), (147, 135680256), (168, 118720224), (189, 105529088), (192, 103880196), (196, 101760192), (216, 92337952), (224, 89040168), (252, 79146816), (256, 77910147), (288, 69253464), (294, 67840128), (336, 59360112), (378, 52764544), (384, 51940098), (392, 50880096), (432, 46168976), (441, 45226752), (448, 44520084), (504, 39573408), (576, 34626732), (588, 33920064), (672, 29680056), (756, 26382272), (768, 25970049), (784, 25440048), (864, 23084488), (882, 22613376), (896, 22260042), (1008, 19786704), (1152, 17313366), (1176, 16960032), (1323, 15075584), (1344, 14840028), (1512, 13191136), (1568, 12720024), (1728, 11542244), (1764, 11306688), (1792, 11130021), (2016, 9893352), (2304, 8656683), (2352, 8480016), (2646, 7537792), (2688, 7420014), (3024, 6595568), (3136, 6360012), (3456, 5771122), (3528, 5653344), (4032, 4946676), (4704, 4240008), (5292, 3768896), (5376, 3710007), (6048, 3297784), (6272, 3180006), (6912, 2885561), (7056, 2826672), (8064, 2473338), (9408, 2120004), (10584, 1884448), (12096, 1648892), (12544, 1590003), (14112, 1413336), (16128, 1236669), (18816, 1060002), (21168, 942224), (24192, 824446), (28224, 706668), (37632, 530001), (42336, 471112), (48384, 412223), (56448, 353334), (58889, 338688), (84672, 235556), (112896, 176667), (117778, 169344)]