6806484180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{1117}}^1$

素因数の和:1578

約数の個数: 144

約数和(自身を含む): 20937680400

約数和(自身を除く): 14131196220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 349, 388, 485, 582, 698, 873, 970, 1047, 1117, 1164, 1396, 1455, 1745, 1746, 1940, 2094, 2234, 2910, 3141, 3351, 3490, 3492, 4188, 4365, 4468, 5235, 5585, 5820, 6282, 6702, 6980, 8730, 10053, 10470, 11170, 12564, 13404, 15705, 16755, 17460, 20106, 20940, 22340, 31410, 33510, 33853, 40212, 50265, 62820, 67020, 67706, 100530, 101559, 108349, 135412, 169265, 201060, 203118, 216698, 304677, 325047, 338530, 389833, 406236, 433396, 507795, 541745, 609354, 650094, 677060, 779666, 975141, 1015590, 1083490, 1169499, 1218708, 1300188, 1523385, 1559332, 1625235, 1949165, 1950282, 2031180, 2166980, 2338998, 3046770, 3250470, 3508497, 3898330, 3900564, 4677996, 4875705, 5847495, 6093540, 6500940, 7016994, 7796660, 9751410, 11694990, 14033988, 17542485, 19502820, 23389980, 35084970, 37813801, 70169940, 75627602, 113441403, 151255204, 189069005, 226882806, 340324209, 378138010, 453765612, 567207015, 680648418, 756276020, 1134414030, 1361296836, 1701621045, 2268828060, 3403242090, 6806484180]

約数ペア:

[(1, 6806484180), (2, 3403242090), (3, 2268828060), (4, 1701621045), (5, 1361296836), (6, 1134414030), (9, 756276020), (10, 680648418), (12, 567207015), (15, 453765612), (18, 378138010), (20, 340324209), (30, 226882806), (36, 189069005), (45, 151255204), (60, 113441403), (90, 75627602), (97, 70169940), (180, 37813801), (194, 35084970), (291, 23389980), (349, 19502820), (388, 17542485), (485, 14033988), (582, 11694990), (698, 9751410), (873, 7796660), (970, 7016994), (1047, 6500940), (1117, 6093540), (1164, 5847495), (1396, 4875705), (1455, 4677996), (1745, 3900564), (1746, 3898330), (1940, 3508497), (2094, 3250470), (2234, 3046770), (2910, 2338998), (3141, 2166980), (3351, 2031180), (3490, 1950282), (3492, 1949165), (4188, 1625235), (4365, 1559332), (4468, 1523385), (5235, 1300188), (5585, 1218708), (5820, 1169499), (6282, 1083490), (6702, 1015590), (6980, 975141), (8730, 779666), (10053, 677060), (10470, 650094), (11170, 609354), (12564, 541745), (13404, 507795), (15705, 433396), (16755, 406236), (17460, 389833), (20106, 338530), (20940, 325047), (22340, 304677), (31410, 216698), (33510, 203118), (33853, 201060), (40212, 169265), (50265, 135412), (62820, 108349), (67020, 101559), (67706, 100530)]