104039841640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{64319}}^1$

素因数の和:64499

約数の個数: 128

約数和(自身を含む): 275083776000

約数和(自身を除く): 171043934360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 109, 140, 212, 218, 265, 280, 371, 424, 436, 530, 545, 742, 763, 872, 1060, 1090, 1484, 1526, 1855, 2120, 2180, 2968, 3052, 3710, 3815, 4360, 5777, 6104, 7420, 7630, 11554, 14840, 15260, 23108, 28885, 30520, 40439, 46216, 57770, 64319, 80878, 115540, 128638, 161756, 202195, 231080, 257276, 321595, 323512, 404390, 450233, 514552, 643190, 808780, 900466, 1286380, 1617560, 1800932, 2251165, 2572760, 3408907, 3601864, 4502330, 6817814, 7010771, 9004660, 13635628, 14021542, 17044535, 18009320, 23862349, 27271256, 28043084, 34089070, 35053855, 47724698, 49075397, 56086168, 68178140, 70107710, 95449396, 98150794, 119311745, 136356280, 140215420, 190898792, 196301588, 238623490, 245376985, 280430840, 371570863, 392603176, 477246980, 490753970, 743141726, 954493960, 981507940, 1486283452, 1857854315, 1963015880, 2600996041, 2972566904, 3715708630, 5201992082, 7431417260, 10403984164, 13004980205, 14862834520, 20807968328, 26009960410, 52019920820, 104039841640]

約数ペア:

[(1, 104039841640), (2, 52019920820), (4, 26009960410), (5, 20807968328), (7, 14862834520), (8, 13004980205), (10, 10403984164), (14, 7431417260), (20, 5201992082), (28, 3715708630), (35, 2972566904), (40, 2600996041), (53, 1963015880), (56, 1857854315), (70, 1486283452), (106, 981507940), (109, 954493960), (140, 743141726), (212, 490753970), (218, 477246980), (265, 392603176), (280, 371570863), (371, 280430840), (424, 245376985), (436, 238623490), (530, 196301588), (545, 190898792), (742, 140215420), (763, 136356280), (872, 119311745), (1060, 98150794), (1090, 95449396), (1484, 70107710), (1526, 68178140), (1855, 56086168), (2120, 49075397), (2180, 47724698), (2968, 35053855), (3052, 34089070), (3710, 28043084), (3815, 27271256), (4360, 23862349), (5777, 18009320), (6104, 17044535), (7420, 14021542), (7630, 13635628), (11554, 9004660), (14840, 7010771), (15260, 6817814), (23108, 4502330), (28885, 3601864), (30520, 3408907), (40439, 2572760), (46216, 2251165), (57770, 1800932), (64319, 1617560), (80878, 1286380), (115540, 900466), (128638, 808780), (161756, 643190), (202195, 514552), (231080, 450233), (257276, 404390), (321595, 323512)]