4686718020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 13217541120

約数和(自身を除く): 8530823100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 479, 521, 626, 939, 958, 1042, 1252, 1437, 1563, 1565, 1878, 1916, 2084, 2395, 2605, 2874, 3126, 3130, 3756, 4695, 4790, 5210, 5748, 6252, 6260, 7185, 7815, 9390, 9580, 10420, 14370, 15630, 18780, 28740, 31260, 149927, 163073, 249559, 299854, 326146, 449781, 489219, 499118, 599708, 652292, 748677, 749635, 815365, 899562, 978438, 998236, 1247795, 1497354, 1499270, 1630730, 1799124, 1956876, 2248905, 2446095, 2495590, 2994708, 2998540, 3261460, 3743385, 4497810, 4892190, 4991180, 7486770, 8995620, 9784380, 14973540, 78111967, 156223934, 234335901, 312447868, 390559835, 468671802, 781119670, 937343604, 1171679505, 1562239340, 2343359010, 4686718020]

約数ペア:

[(1, 4686718020), (2, 2343359010), (3, 1562239340), (4, 1171679505), (5, 937343604), (6, 781119670), (10, 468671802), (12, 390559835), (15, 312447868), (20, 234335901), (30, 156223934), (60, 78111967), (313, 14973540), (479, 9784380), (521, 8995620), (626, 7486770), (939, 4991180), (958, 4892190), (1042, 4497810), (1252, 3743385), (1437, 3261460), (1563, 2998540), (1565, 2994708), (1878, 2495590), (1916, 2446095), (2084, 2248905), (2395, 1956876), (2605, 1799124), (2874, 1630730), (3126, 1499270), (3130, 1497354), (3756, 1247795), (4695, 998236), (4790, 978438), (5210, 899562), (5748, 815365), (6252, 749635), (6260, 748677), (7185, 652292), (7815, 599708), (9390, 499118), (9580, 489219), (10420, 449781), (14370, 326146), (15630, 299854), (18780, 249559), (28740, 163073), (31260, 149927)]