105810822920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12656797}}^1$

素因数の和:12656838

約数の個数: 64

約数和(自身を含む): 273386836800

約数和(自身を除く): 167576013880

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 12656797, 25313594, 50627188, 63283985, 101254376, 126567970, 139224767, 240479143, 253135940, 278449534, 480958286, 506271880, 556899068, 696123835, 961916572, 1113798136, 1202395715, 1392247670, 1923833144, 2404791430, 2645270573, 2784495340, 4809582860, 5290541146, 5568990680, 9619165720, 10581082292, 13226352865, 21162164584, 26452705730, 52905411460, 105810822920]

約数ペア:

[(1, 105810822920), (2, 52905411460), (4, 26452705730), (5, 21162164584), (8, 13226352865), (10, 10581082292), (11, 9619165720), (19, 5568990680), (20, 5290541146), (22, 4809582860), (38, 2784495340), (40, 2645270573), (44, 2404791430), (55, 1923833144), (76, 1392247670), (88, 1202395715), (95, 1113798136), (110, 961916572), (152, 696123835), (190, 556899068), (209, 506271880), (220, 480958286), (380, 278449534), (418, 253135940), (440, 240479143), (760, 139224767), (836, 126567970), (1045, 101254376), (1672, 63283985), (2090, 50627188), (4180, 25313594), (8360, 12656797)]