2736703840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1315723}}^1$

素因数の和:1315751

約数の個数: 48

約数和(自身を含む): 6962811408

約数和(自身を除く): 4226107568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 1315723, 2631446, 5262892, 6578615, 10525784, 13157230, 17104399, 21051568, 26314460, 34208798, 42103136, 52628920, 68417596, 85521995, 105257840, 136835192, 171043990, 210515680, 273670384, 342087980, 547340768, 684175960, 1368351920, 2736703840]

約数ペア:

[(1, 2736703840), (2, 1368351920), (4, 684175960), (5, 547340768), (8, 342087980), (10, 273670384), (13, 210515680), (16, 171043990), (20, 136835192), (26, 105257840), (32, 85521995), (40, 68417596), (52, 52628920), (65, 42103136), (80, 34208798), (104, 26314460), (130, 21051568), (160, 17104399), (208, 13157230), (260, 10525784), (416, 6578615), (520, 5262892), (1040, 2631446), (2080, 1315723)]