2577882370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{3061}}^1$

素因数の和:3355

約数の個数: 64

約数和(自身を含む): 5428705536

約数和(自身を除く): 2850823166

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 227, 265, 371, 454, 530, 742, 1135, 1589, 1855, 2270, 3061, 3178, 3710, 6122, 7945, 12031, 15305, 15890, 21427, 24062, 30610, 42854, 60155, 84217, 107135, 120310, 162233, 168434, 214270, 324466, 421085, 694847, 811165, 842170, 1135631, 1389694, 1622330, 2271262, 3474235, 4863929, 5678155, 6948470, 9727858, 11356310, 24319645, 36826891, 48639290, 73653782, 184134455, 257788237, 368268910, 515576474, 1288941185, 2577882370]

約数ペア:

[(1, 2577882370), (2, 1288941185), (5, 515576474), (7, 368268910), (10, 257788237), (14, 184134455), (35, 73653782), (53, 48639290), (70, 36826891), (106, 24319645), (227, 11356310), (265, 9727858), (371, 6948470), (454, 5678155), (530, 4863929), (742, 3474235), (1135, 2271262), (1589, 1622330), (1855, 1389694), (2270, 1135631), (3061, 842170), (3178, 811165), (3710, 694847), (6122, 421085), (7945, 324466), (12031, 214270), (15305, 168434), (15890, 162233), (21427, 120310), (24062, 107135), (30610, 84217), (42854, 60155)]