2057454960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{70849}}^1$

素因数の和:70887

約数の個数: 120

約数和(自身を含む): 7010749200

約数和(自身を除く): 4953294240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 70849, 141698, 212547, 283396, 354245, 425094, 566792, 708490, 779339, 850188, 1062735, 1133584, 1416980, 1558678, 1700376, 2125470, 2338017, 2833960, 3117356, 3400752, 3896695, 4250940, 4676034, 5667920, 6234712, 7793390, 8501880, 8572729, 9352068, 11690085, 12469424, 15586780, 17003760, 17145458, 18704136, 23380170, 25718187, 31173560, 34290916, 37408272, 42863645, 46760340, 51436374, 62347120, 68581832, 85727290, 93520680, 102872748, 128590935, 137163664, 171454580, 187041360, 205745496, 257181870, 342909160, 411490992, 514363740, 685818320, 1028727480, 2057454960]

約数ペア:

[(1, 2057454960), (2, 1028727480), (3, 685818320), (4, 514363740), (5, 411490992), (6, 342909160), (8, 257181870), (10, 205745496), (11, 187041360), (12, 171454580), (15, 137163664), (16, 128590935), (20, 102872748), (22, 93520680), (24, 85727290), (30, 68581832), (33, 62347120), (40, 51436374), (44, 46760340), (48, 42863645), (55, 37408272), (60, 34290916), (66, 31173560), (80, 25718187), (88, 23380170), (110, 18704136), (120, 17145458), (121, 17003760), (132, 15586780), (165, 12469424), (176, 11690085), (220, 9352068), (240, 8572729), (242, 8501880), (264, 7793390), (330, 6234712), (363, 5667920), (440, 4676034), (484, 4250940), (528, 3896695), (605, 3400752), (660, 3117356), (726, 2833960), (880, 2338017), (968, 2125470), (1210, 1700376), (1320, 1558678), (1452, 1416980), (1815, 1133584), (1936, 1062735), (2420, 850188), (2640, 779339), (2904, 708490), (3630, 566792), (4840, 425094), (5808, 354245), (7260, 283396), (9680, 212547), (14520, 141698), (29040, 70849)]