1036197680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97387}}^1$

素因数の和:97426

約数の個数: 80

約数和(自身を含む): 2898266880

約数和(自身を除く): 1862069200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 97387, 194774, 389548, 486935, 681709, 779096, 973870, 1363418, 1558192, 1850353, 1947740, 2726836, 3408545, 3700706, 3895480, 5453672, 6817090, 7401412, 7790960, 9251765, 10907344, 12952471, 13634180, 14802824, 18503530, 25904942, 27268360, 29605648, 37007060, 51809884, 54536720, 64762355, 74014120, 103619768, 129524710, 148028240, 207239536, 259049420, 518098840, 1036197680]

約数ペア:

[(1, 1036197680), (2, 518098840), (4, 259049420), (5, 207239536), (7, 148028240), (8, 129524710), (10, 103619768), (14, 74014120), (16, 64762355), (19, 54536720), (20, 51809884), (28, 37007060), (35, 29605648), (38, 27268360), (40, 25904942), (56, 18503530), (70, 14802824), (76, 13634180), (80, 12952471), (95, 10907344), (112, 9251765), (133, 7790960), (140, 7401412), (152, 6817090), (190, 5453672), (266, 3895480), (280, 3700706), (304, 3408545), (380, 2726836), (532, 1947740), (560, 1850353), (665, 1558192), (760, 1363418), (1064, 973870), (1330, 779096), (1520, 681709), (2128, 486935), (2660, 389548), (5320, 194774), (10640, 97387)]