235655371640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10539149}}^1$

素因数の和:10539216

約数の個数: 64

約数和(自身を含む): 584290476000

約数和(自身を除く): 348635104360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 5590, 11180, 22360, 10539149, 21078298, 42156596, 52695745, 84313192, 105391490, 137008937, 210782980, 274017874, 421565960, 453183407, 548035748, 685044685, 906366814, 1096071496, 1370089370, 1812733628, 2265917035, 2740178740, 3625467256, 4531834070, 5480357480, 5891384291, 9063668140, 11782768582, 18127336280, 23565537164, 29456921455, 47131074328, 58913842910, 117827685820, 235655371640]

約数ペア:

[(1, 235655371640), (2, 117827685820), (4, 58913842910), (5, 47131074328), (8, 29456921455), (10, 23565537164), (13, 18127336280), (20, 11782768582), (26, 9063668140), (40, 5891384291), (43, 5480357480), (52, 4531834070), (65, 3625467256), (86, 2740178740), (104, 2265917035), (130, 1812733628), (172, 1370089370), (215, 1096071496), (260, 906366814), (344, 685044685), (430, 548035748), (520, 453183407), (559, 421565960), (860, 274017874), (1118, 210782980), (1720, 137008937), (2236, 105391490), (2795, 84313192), (4472, 52695745), (5590, 42156596), (11180, 21078298), (22360, 10539149)]