2599684758180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{342593}}^1\times {\mathrm{42157}}^1$

素因数の和:384765

約数の個数: 72

約数和(自身を含む): 7885920507192

約数和(自身を除く): 5286235749012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42157, 84314, 126471, 168628, 210785, 252942, 342593, 379413, 421570, 505884, 632355, 685186, 758826, 843140, 1027779, 1264710, 1370372, 1517652, 1712965, 1897065, 2055558, 2529420, 3083337, 3425930, 3794130, 4111116, 5138895, 6166674, 6851860, 7588260, 10277790, 12333348, 15416685, 20555580, 30833370, 61666740, 14442693101, 28885386202, 43328079303, 57770772404, 72213465505, 86656158606, 129984237909, 144426931010, 173312317212, 216640396515, 259968475818, 288853862020, 433280793030, 519936951636, 649921189545, 866561586060, 1299842379090, 2599684758180]

約数ペア:

[(1, 2599684758180), (2, 1299842379090), (3, 866561586060), (4, 649921189545), (5, 519936951636), (6, 433280793030), (9, 288853862020), (10, 259968475818), (12, 216640396515), (15, 173312317212), (18, 144426931010), (20, 129984237909), (30, 86656158606), (36, 72213465505), (45, 57770772404), (60, 43328079303), (90, 28885386202), (180, 14442693101), (42157, 61666740), (84314, 30833370), (126471, 20555580), (168628, 15416685), (210785, 12333348), (252942, 10277790), (342593, 7588260), (379413, 6851860), (421570, 6166674), (505884, 5138895), (632355, 4111116), (685186, 3794130), (758826, 3425930), (843140, 3083337), (1027779, 2529420), (1264710, 2055558), (1370372, 1897065), (1517652, 1712965)]