20160707196

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{699733}}^1$

素因数の和:699768

約数の個数: 60

約数和(自身を含む): 54878738152

約数和(自身を除く): 34718030956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 4116, 4802, 7203, 9604, 14406, 28812, 699733, 1399466, 2099199, 2798932, 4198398, 4898131, 8396796, 9796262, 14694393, 19592524, 29388786, 34286917, 58777572, 68573834, 102860751, 137147668, 205721502, 240008419, 411443004, 480016838, 720025257, 960033676, 1440050514, 1680058933, 2880101028, 3360117866, 5040176799, 6720235732, 10080353598, 20160707196]

約数ペア:

[(1, 20160707196), (2, 10080353598), (3, 6720235732), (4, 5040176799), (6, 3360117866), (7, 2880101028), (12, 1680058933), (14, 1440050514), (21, 960033676), (28, 720025257), (42, 480016838), (49, 411443004), (84, 240008419), (98, 205721502), (147, 137147668), (196, 102860751), (294, 68573834), (343, 58777572), (588, 34286917), (686, 29388786), (1029, 19592524), (1372, 14694393), (2058, 9796262), (2401, 8396796), (4116, 4898131), (4802, 4198398), (7203, 2798932), (9604, 2099199), (14406, 1399466), (28812, 699733)]