2664157020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{147517}}^1$

素因数の和:147579

約数の個数: 96

約数和(自身を含む): 8723624448

約数和(自身を除く): 6059467428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 147517, 295034, 442551, 590068, 737585, 885102, 1032619, 1475170, 1770204, 2065238, 2212755, 2950340, 3097857, 4130476, 4425510, 5163095, 6195714, 6343231, 8851020, 10326190, 12391428, 12686462, 15489285, 19029693, 20652380, 25372924, 30978570, 31716155, 38059386, 44402617, 61957140, 63432310, 76118772, 88805234, 95148465, 126864620, 133207851, 177610468, 190296930, 222013085, 266415702, 380593860, 444026170, 532831404, 666039255, 888052340, 1332078510, 2664157020]

約数ペア:

[(1, 2664157020), (2, 1332078510), (3, 888052340), (4, 666039255), (5, 532831404), (6, 444026170), (7, 380593860), (10, 266415702), (12, 222013085), (14, 190296930), (15, 177610468), (20, 133207851), (21, 126864620), (28, 95148465), (30, 88805234), (35, 76118772), (42, 63432310), (43, 61957140), (60, 44402617), (70, 38059386), (84, 31716155), (86, 30978570), (105, 25372924), (129, 20652380), (140, 19029693), (172, 15489285), (210, 12686462), (215, 12391428), (258, 10326190), (301, 8851020), (420, 6343231), (430, 6195714), (516, 5163095), (602, 4425510), (645, 4130476), (860, 3097857), (903, 2950340), (1204, 2212755), (1290, 2065238), (1505, 1770204), (1806, 1475170), (2580, 1032619), (3010, 885102), (3612, 737585), (4515, 590068), (6020, 442551), (9030, 295034), (18060, 147517)]