1796766660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1009}}^1$

素因数の和:1798

約数の個数: 144

約数和(自身を含む): 5882975280

約数和(自身を除く): 4086208620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 761, 780, 1009, 1170, 1522, 2018, 2283, 2340, 3027, 3044, 3805, 4036, 4566, 5045, 6054, 6849, 7610, 9081, 9132, 9893, 10090, 11415, 12108, 13117, 13698, 15135, 15220, 18162, 19786, 20180, 22830, 26234, 27396, 29679, 30270, 34245, 36324, 39351, 39572, 45405, 45660, 49465, 52468, 59358, 60540, 65585, 68490, 78702, 89037, 90810, 98930, 118053, 118716, 131170, 136980, 148395, 157404, 178074, 181620, 196755, 197860, 236106, 262340, 296790, 356148, 393510, 445185, 472212, 590265, 593580, 767849, 787020, 890370, 1180530, 1535698, 1780740, 2303547, 2361060, 3071396, 3839245, 4607094, 6910641, 7678490, 9214188, 9982037, 11517735, 13821282, 15356980, 19964074, 23035470, 27642564, 29946111, 34553205, 39928148, 46070940, 49910185, 59892222, 69106410, 89838333, 99820370, 119784444, 138212820, 149730555, 179676666, 199640740, 299461110, 359353332, 449191665, 598922220, 898383330, 1796766660]

約数ペア:

[(1, 1796766660), (2, 898383330), (3, 598922220), (4, 449191665), (5, 359353332), (6, 299461110), (9, 199640740), (10, 179676666), (12, 149730555), (13, 138212820), (15, 119784444), (18, 99820370), (20, 89838333), (26, 69106410), (30, 59892222), (36, 49910185), (39, 46070940), (45, 39928148), (52, 34553205), (60, 29946111), (65, 27642564), (78, 23035470), (90, 19964074), (117, 15356980), (130, 13821282), (156, 11517735), (180, 9982037), (195, 9214188), (234, 7678490), (260, 6910641), (390, 4607094), (468, 3839245), (585, 3071396), (761, 2361060), (780, 2303547), (1009, 1780740), (1170, 1535698), (1522, 1180530), (2018, 890370), (2283, 787020), (2340, 767849), (3027, 593580), (3044, 590265), (3805, 472212), (4036, 445185), (4566, 393510), (5045, 356148), (6054, 296790), (6849, 262340), (7610, 236106), (9081, 197860), (9132, 196755), (9893, 181620), (10090, 178074), (11415, 157404), (12108, 148395), (13117, 136980), (13698, 131170), (15135, 118716), (15220, 118053), (18162, 98930), (19786, 90810), (20180, 89037), (22830, 78702), (26234, 68490), (27396, 65585), (29679, 60540), (30270, 59358), (34245, 52468), (36324, 49465), (39351, 45660), (39572, 45405)]