8348389620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6949}}^1\times {\mathrm{20023}}^1$

素因数の和:26984

約数の個数: 48

約数和(自身を含む): 23380022400

約数和(自身を除く): 15031632780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6949, 13898, 20023, 20847, 27796, 34745, 40046, 41694, 60069, 69490, 80092, 83388, 100115, 104235, 120138, 138980, 200230, 208470, 240276, 300345, 400460, 416940, 600690, 1201380, 139139827, 278279654, 417419481, 556559308, 695699135, 834838962, 1391398270, 1669677924, 2087097405, 2782796540, 4174194810, 8348389620]

約数ペア:

[(1, 8348389620), (2, 4174194810), (3, 2782796540), (4, 2087097405), (5, 1669677924), (6, 1391398270), (10, 834838962), (12, 695699135), (15, 556559308), (20, 417419481), (30, 278279654), (60, 139139827), (6949, 1201380), (13898, 600690), (20023, 416940), (20847, 400460), (27796, 300345), (34745, 240276), (40046, 208470), (41694, 200230), (60069, 138980), (69490, 120138), (80092, 104235), (83388, 100115)]