20540435967072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10188708317}}^1$

素因数の和:10188708340

約数の個数: 72

約数和(自身を含む): 66756416899536

約数和(自身を除く): 46215980932464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10188708317, 20377416634, 30566124951, 40754833268, 61132249902, 71320958219, 81509666536, 91698374853, 122264499804, 142641916438, 163019333072, 183396749706, 213962874657, 244528999608, 285283832876, 326038666144, 366793499412, 427925749314, 489057999216, 570567665752, 641888623971, 733586998824, 855851498628, 978115998432, 1141135331504, 1283777247942, 1467173997648, 1711702997256, 2282270663008, 2567554495884, 2934347995296, 3423405994512, 5135108991768, 6846811989024, 10270217983536, 20540435967072]

約数ペア:

[(1, 20540435967072), (2, 10270217983536), (3, 6846811989024), (4, 5135108991768), (6, 3423405994512), (7, 2934347995296), (8, 2567554495884), (9, 2282270663008), (12, 1711702997256), (14, 1467173997648), (16, 1283777247942), (18, 1141135331504), (21, 978115998432), (24, 855851498628), (28, 733586998824), (32, 641888623971), (36, 570567665752), (42, 489057999216), (48, 427925749314), (56, 366793499412), (63, 326038666144), (72, 285283832876), (84, 244528999608), (96, 213962874657), (112, 183396749706), (126, 163019333072), (144, 142641916438), (168, 122264499804), (224, 91698374853), (252, 81509666536), (288, 71320958219), (336, 61132249902), (504, 40754833268), (672, 30566124951), (1008, 20377416634), (2016, 10188708317)]