19715342976

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{271651}}^1$

素因数の和:271684

約数の個数: 160

約数和(自身を含む): 67054579680

約数和(自身を除く): 47339236704

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 24192, 36288, 72576, 271651, 543302, 814953, 1086604, 1629906, 1901557, 2173208, 2444859, 3259812, 3803114, 4346416, 4889718, 5704671, 6519624, 7334577, 7606228, 8692832, 9779436, 11409342, 13039248, 14669154, 15212456, 17114013, 17385664, 19558872, 22003731, 22818684, 26078496, 29338308, 30424912, 34228026, 34771328, 39117744, 44007462, 45637368, 51342039, 52156992, 58676616, 60849824, 68456052, 78235488, 88014924, 91274736, 102684078, 104313984, 117353232, 121699648, 136912104, 154026117, 156470976, 176029848, 182549472, 205368156, 234706464, 243399296, 273824208, 308052234, 312941952, 352059696, 365098944, 410736312, 469412928, 547648416, 616104468, 704119392, 730197888, 821472624, 938825856, 1095296832, 1232208936, 1408238784, 1642945248, 2190593664, 2464417872, 2816477568, 3285890496, 4928835744, 6571780992, 9857671488, 19715342976]

約数ペア:

[(1, 19715342976), (2, 9857671488), (3, 6571780992), (4, 4928835744), (6, 3285890496), (7, 2816477568), (8, 2464417872), (9, 2190593664), (12, 1642945248), (14, 1408238784), (16, 1232208936), (18, 1095296832), (21, 938825856), (24, 821472624), (27, 730197888), (28, 704119392), (32, 616104468), (36, 547648416), (42, 469412928), (48, 410736312), (54, 365098944), (56, 352059696), (63, 312941952), (64, 308052234), (72, 273824208), (81, 243399296), (84, 234706464), (96, 205368156), (108, 182549472), (112, 176029848), (126, 156470976), (128, 154026117), (144, 136912104), (162, 121699648), (168, 117353232), (189, 104313984), (192, 102684078), (216, 91274736), (224, 88014924), (252, 78235488), (288, 68456052), (324, 60849824), (336, 58676616), (378, 52156992), (384, 51342039), (432, 45637368), (448, 44007462), (504, 39117744), (567, 34771328), (576, 34228026), (648, 30424912), (672, 29338308), (756, 26078496), (864, 22818684), (896, 22003731), (1008, 19558872), (1134, 17385664), (1152, 17114013), (1296, 15212456), (1344, 14669154), (1512, 13039248), (1728, 11409342), (2016, 9779436), (2268, 8692832), (2592, 7606228), (2688, 7334577), (3024, 6519624), (3456, 5704671), (4032, 4889718), (4536, 4346416), (5184, 3803114), (6048, 3259812), (8064, 2444859), (9072, 2173208), (10368, 1901557), (12096, 1629906), (18144, 1086604), (24192, 814953), (36288, 543302), (72576, 271651)]