2764013560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{128201}}^1$

素因数の和:128237

約数の個数: 96

約数和(自身を含む): 7892115120

約数和(自身を除く): 5128101560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 128201, 256402, 512804, 641005, 897407, 1025608, 1282010, 1410211, 1794814, 2564020, 2820422, 3589628, 4487035, 5128040, 5640844, 6281849, 7051055, 7179256, 8974070, 9871477, 11281688, 12563698, 14102110, 17948140, 19742954, 25127396, 28204220, 31409245, 35896280, 39485908, 49357385, 50254792, 56408440, 62818490, 69100339, 78971816, 98714770, 125636980, 138200678, 197429540, 251273960, 276401356, 345501695, 394859080, 552802712, 691003390, 1382006780, 2764013560]

約数ペア:

[(1, 2764013560), (2, 1382006780), (4, 691003390), (5, 552802712), (7, 394859080), (8, 345501695), (10, 276401356), (11, 251273960), (14, 197429540), (20, 138200678), (22, 125636980), (28, 98714770), (35, 78971816), (40, 69100339), (44, 62818490), (49, 56408440), (55, 50254792), (56, 49357385), (70, 39485908), (77, 35896280), (88, 31409245), (98, 28204220), (110, 25127396), (140, 19742954), (154, 17948140), (196, 14102110), (220, 12563698), (245, 11281688), (280, 9871477), (308, 8974070), (385, 7179256), (392, 7051055), (440, 6281849), (490, 5640844), (539, 5128040), (616, 4487035), (770, 3589628), (980, 2820422), (1078, 2564020), (1540, 1794814), (1960, 1410211), (2156, 1282010), (2695, 1025608), (3080, 897407), (4312, 641005), (5390, 512804), (10780, 256402), (21560, 128201)]