813357160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{24007}}^1$

素因数の和:24047

約数の個数: 96

約数和(自身を含む): 2299006080

約数和(自身を除く): 1485648920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 8470, 16940, 24007, 33880, 48014, 96028, 120035, 168049, 192056, 240070, 264077, 336098, 480140, 528154, 672196, 840245, 960280, 1056308, 1320385, 1344392, 1680490, 1848539, 2112616, 2640770, 2904847, 3360980, 3697078, 5281540, 5809694, 6721960, 7394156, 9242695, 10563080, 11619388, 14524235, 14788312, 18485390, 20333929, 23238776, 29048470, 36970780, 40667858, 58096940, 73941560, 81335716, 101669645, 116193880, 162671432, 203339290, 406678580, 813357160]

約数ペア:

[(1, 813357160), (2, 406678580), (4, 203339290), (5, 162671432), (7, 116193880), (8, 101669645), (10, 81335716), (11, 73941560), (14, 58096940), (20, 40667858), (22, 36970780), (28, 29048470), (35, 23238776), (40, 20333929), (44, 18485390), (55, 14788312), (56, 14524235), (70, 11619388), (77, 10563080), (88, 9242695), (110, 7394156), (121, 6721960), (140, 5809694), (154, 5281540), (220, 3697078), (242, 3360980), (280, 2904847), (308, 2640770), (385, 2112616), (440, 1848539), (484, 1680490), (605, 1344392), (616, 1320385), (770, 1056308), (847, 960280), (968, 840245), (1210, 672196), (1540, 528154), (1694, 480140), (2420, 336098), (3080, 264077), (3388, 240070), (4235, 192056), (4840, 168049), (6776, 120035), (8470, 96028), (16940, 48014), (24007, 33880)]