2400157070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2341}}^1$

素因数の和:2565

約数の個数: 64

約数和(自身を含む): 4728891456

約数和(自身を除く): 2328734386

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 163, 170, 185, 326, 370, 629, 815, 1258, 1630, 2341, 2771, 3145, 4682, 5542, 6031, 6290, 11705, 12062, 13855, 23410, 27710, 30155, 39797, 60310, 79594, 86617, 102527, 173234, 198985, 205054, 381583, 397970, 433085, 512635, 763166, 866170, 1025270, 1472489, 1907915, 2944978, 3815830, 6486911, 7362445, 12973822, 14118571, 14724890, 28237142, 32434555, 64869110, 70592855, 141185710, 240015707, 480031414, 1200078535, 2400157070]

約数ペア:

[(1, 2400157070), (2, 1200078535), (5, 480031414), (10, 240015707), (17, 141185710), (34, 70592855), (37, 64869110), (74, 32434555), (85, 28237142), (163, 14724890), (170, 14118571), (185, 12973822), (326, 7362445), (370, 6486911), (629, 3815830), (815, 2944978), (1258, 1907915), (1630, 1472489), (2341, 1025270), (2771, 866170), (3145, 763166), (4682, 512635), (5542, 433085), (6031, 397970), (6290, 381583), (11705, 205054), (12062, 198985), (13855, 173234), (23410, 102527), (27710, 86617), (30155, 79594), (39797, 60310)]