4030020288

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{142787}}^1$

素因数の和:142819

約数の個数: 126

約数和(自身を含む): 13437350316

約数和(自身を除く): 9407330028

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 142787, 285574, 428361, 571148, 856722, 999509, 1142296, 1285083, 1713444, 1999018, 2284592, 2570166, 2998527, 3426888, 3998036, 4569184, 5140332, 5997054, 6853776, 6996563, 7996072, 8995581, 9138368, 10280664, 11994108, 13707552, 13993126, 15992144, 17991162, 20561328, 20989689, 23988216, 27415104, 27986252, 31984288, 35982324, 41122656, 41979378, 47976432, 55972504, 62969067, 63968576, 71964648, 82245312, 83958756, 95952864, 111945008, 125938134, 143929296, 167917512, 191905728, 223890016, 251876268, 287858592, 335835024, 447780032, 503752536, 575717184, 671670048, 1007505072, 1343340096, 2015010144, 4030020288]

約数ペア:

[(1, 4030020288), (2, 2015010144), (3, 1343340096), (4, 1007505072), (6, 671670048), (7, 575717184), (8, 503752536), (9, 447780032), (12, 335835024), (14, 287858592), (16, 251876268), (18, 223890016), (21, 191905728), (24, 167917512), (28, 143929296), (32, 125938134), (36, 111945008), (42, 95952864), (48, 83958756), (49, 82245312), (56, 71964648), (63, 63968576), (64, 62969067), (72, 55972504), (84, 47976432), (96, 41979378), (98, 41122656), (112, 35982324), (126, 31984288), (144, 27986252), (147, 27415104), (168, 23988216), (192, 20989689), (196, 20561328), (224, 17991162), (252, 15992144), (288, 13993126), (294, 13707552), (336, 11994108), (392, 10280664), (441, 9138368), (448, 8995581), (504, 7996072), (576, 6996563), (588, 6853776), (672, 5997054), (784, 5140332), (882, 4569184), (1008, 3998036), (1176, 3426888), (1344, 2998527), (1568, 2570166), (1764, 2284592), (2016, 1999018), (2352, 1713444), (3136, 1285083), (3528, 1142296), (4032, 999509), (4704, 856722), (7056, 571148), (9408, 428361), (14112, 285574), (28224, 142787)]