2007079935

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2482

約数の個数: 80

約数和(自身を含む): 3910823424

約数和(自身を除く): 1903743489

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 343, 345, 483, 735, 805, 1029, 1127, 1715, 2401, 2415, 2423, 3381, 5145, 5635, 7203, 7269, 7889, 12005, 12115, 16905, 16961, 23667, 36015, 36345, 39445, 50883, 55223, 55729, 84805, 118335, 118727, 165669, 167187, 254415, 276115, 278645, 356181, 390103, 593635, 828345, 831089, 835935, 1170309, 1780905, 1950515, 2493267, 2730721, 4155445, 5817623, 5851545, 8192163, 12466335, 13653605, 17452869, 19115047, 29088115, 40960815, 57345141, 87264345, 95575235, 133805329, 286725705, 401415987, 669026645, 2007079935]

約数ペア:

[(1, 2007079935), (3, 669026645), (5, 401415987), (7, 286725705), (15, 133805329), (21, 95575235), (23, 87264345), (35, 57345141), (49, 40960815), (69, 29088115), (105, 19115047), (115, 17452869), (147, 13653605), (161, 12466335), (245, 8192163), (343, 5851545), (345, 5817623), (483, 4155445), (735, 2730721), (805, 2493267), (1029, 1950515), (1127, 1780905), (1715, 1170309), (2401, 835935), (2415, 831089), (2423, 828345), (3381, 593635), (5145, 390103), (5635, 356181), (7203, 278645), (7269, 276115), (7889, 254415), (12005, 167187), (12115, 165669), (16905, 118727), (16961, 118335), (23667, 84805), (36015, 55729), (36345, 55223), (39445, 50883)]