6696139120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{39839}}^1$

素因数の和:40054

約数の個数: 80

約数和(自身を含む): 17073192960

約数和(自身を除く): 10377053840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 191, 220, 382, 440, 764, 880, 955, 1528, 1910, 2101, 3056, 3820, 4202, 7640, 8404, 10505, 15280, 16808, 21010, 33616, 39839, 42020, 79678, 84040, 159356, 168080, 199195, 318712, 398390, 438229, 637424, 796780, 876458, 1593560, 1752916, 2191145, 3187120, 3505832, 4382290, 7011664, 7609249, 8764580, 15218498, 17529160, 30436996, 35058320, 38046245, 60873992, 76092490, 83701739, 121747984, 152184980, 167403478, 304369960, 334806956, 418508695, 608739920, 669613912, 837017390, 1339227824, 1674034780, 3348069560, 6696139120]

約数ペア:

[(1, 6696139120), (2, 3348069560), (4, 1674034780), (5, 1339227824), (8, 837017390), (10, 669613912), (11, 608739920), (16, 418508695), (20, 334806956), (22, 304369960), (40, 167403478), (44, 152184980), (55, 121747984), (80, 83701739), (88, 76092490), (110, 60873992), (176, 38046245), (191, 35058320), (220, 30436996), (382, 17529160), (440, 15218498), (764, 8764580), (880, 7609249), (955, 7011664), (1528, 4382290), (1910, 3505832), (2101, 3187120), (3056, 2191145), (3820, 1752916), (4202, 1593560), (7640, 876458), (8404, 796780), (10505, 637424), (15280, 438229), (16808, 398390), (21010, 318712), (33616, 199195), (39839, 168080), (42020, 159356), (79678, 84040)]