20777474592

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1145143}}^1$

素因数の和:1145172

約数の個数: 120

約数和(自身を含む): 69835461696

約数和(自身を除く): 49057987104

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 1145143, 2290286, 3435429, 4580572, 6870858, 8016001, 9161144, 10306287, 13741716, 16032002, 18322288, 20612574, 24048003, 27483432, 30918861, 32064004, 36644576, 41225148, 48096006, 54966864, 61837722, 64128008, 72144009, 82450296, 92756583, 96192012, 109933728, 123675444, 128256016, 144288018, 164900592, 185513166, 192384024, 216432027, 247350888, 256512032, 288576036, 329801184, 371026332, 384768048, 432864054, 494701776, 577152072, 649296081, 742052664, 769536096, 865728108, 989403552, 1154304144, 1298592162, 1484105328, 1731456216, 2308608288, 2597184324, 2968210656, 3462912432, 5194368648, 6925824864, 10388737296, 20777474592]

約数ペア:

[(1, 20777474592), (2, 10388737296), (3, 6925824864), (4, 5194368648), (6, 3462912432), (7, 2968210656), (8, 2597184324), (9, 2308608288), (12, 1731456216), (14, 1484105328), (16, 1298592162), (18, 1154304144), (21, 989403552), (24, 865728108), (27, 769536096), (28, 742052664), (32, 649296081), (36, 577152072), (42, 494701776), (48, 432864054), (54, 384768048), (56, 371026332), (63, 329801184), (72, 288576036), (81, 256512032), (84, 247350888), (96, 216432027), (108, 192384024), (112, 185513166), (126, 164900592), (144, 144288018), (162, 128256016), (168, 123675444), (189, 109933728), (216, 96192012), (224, 92756583), (252, 82450296), (288, 72144009), (324, 64128008), (336, 61837722), (378, 54966864), (432, 48096006), (504, 41225148), (567, 36644576), (648, 32064004), (672, 30918861), (756, 27483432), (864, 24048003), (1008, 20612574), (1134, 18322288), (1296, 16032002), (1512, 13741716), (2016, 10306287), (2268, 9161144), (2592, 8016001), (3024, 6870858), (4536, 4580572), (6048, 3435429), (9072, 2290286), (18144, 1145143)]