2015024620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6091}}^1$

素因数の和:6263

約数の個数: 96

約数和(自身を含む): 5158218240

約数和(自身を除く): 3143193620

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 139, 140, 170, 238, 278, 340, 476, 556, 595, 695, 973, 1190, 1390, 1946, 2363, 2380, 2780, 3892, 4726, 4865, 6091, 9452, 9730, 11815, 12182, 16541, 19460, 23630, 24364, 30455, 33082, 42637, 47260, 60910, 66164, 82705, 85274, 103547, 121820, 165410, 170548, 207094, 213185, 330820, 414188, 426370, 517735, 724829, 846649, 852740, 1035470, 1449658, 1693298, 2070940, 2899316, 3386596, 3624145, 4233245, 5926543, 7248290, 8466490, 11853086, 14393033, 14496580, 16932980, 23706172, 28786066, 29632715, 57572132, 59265430, 71965165, 100751231, 118530860, 143930330, 201502462, 287860660, 403004924, 503756155, 1007512310, 2015024620]

約数ペア:

[(1, 2015024620), (2, 1007512310), (4, 503756155), (5, 403004924), (7, 287860660), (10, 201502462), (14, 143930330), (17, 118530860), (20, 100751231), (28, 71965165), (34, 59265430), (35, 57572132), (68, 29632715), (70, 28786066), (85, 23706172), (119, 16932980), (139, 14496580), (140, 14393033), (170, 11853086), (238, 8466490), (278, 7248290), (340, 5926543), (476, 4233245), (556, 3624145), (595, 3386596), (695, 2899316), (973, 2070940), (1190, 1693298), (1390, 1449658), (1946, 1035470), (2363, 852740), (2380, 846649), (2780, 724829), (3892, 517735), (4726, 426370), (4865, 414188), (6091, 330820), (9452, 213185), (9730, 207094), (11815, 170548), (12182, 165410), (16541, 121820), (19460, 103547), (23630, 85274), (24364, 82705), (30455, 66164), (33082, 60910), (42637, 47260)]