130669869040

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1823}}^1\times {\mathrm{4691}}^1$

素因数の和:6718

約数の個数: 80

約数和(自身を含む): 305630724096

約数和(自身を除く): 174960855056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1823, 1910, 3056, 3646, 3820, 4691, 7292, 7640, 9115, 9382, 14584, 15280, 18230, 18764, 23455, 29168, 36460, 37528, 46910, 72920, 75056, 93820, 145840, 187640, 348193, 375280, 696386, 895981, 1392772, 1740965, 1791962, 2785544, 3481930, 3583924, 4479905, 5571088, 6963860, 7167848, 8551693, 8959810, 13927720, 14335696, 17103386, 17919620, 27855440, 34206772, 35839240, 42758465, 68413544, 71678480, 85516930, 136827088, 171033860, 342067720, 684135440, 1633373363, 3266746726, 6533493452, 8166866815, 13066986904, 16333733630, 26133973808, 32667467260, 65334934520, 130669869040]

約数ペア:

[(1, 130669869040), (2, 65334934520), (4, 32667467260), (5, 26133973808), (8, 16333733630), (10, 13066986904), (16, 8166866815), (20, 6533493452), (40, 3266746726), (80, 1633373363), (191, 684135440), (382, 342067720), (764, 171033860), (955, 136827088), (1528, 85516930), (1823, 71678480), (1910, 68413544), (3056, 42758465), (3646, 35839240), (3820, 34206772), (4691, 27855440), (7292, 17919620), (7640, 17103386), (9115, 14335696), (9382, 13927720), (14584, 8959810), (15280, 8551693), (18230, 7167848), (18764, 6963860), (23455, 5571088), (29168, 4479905), (36460, 3583924), (37528, 3481930), (46910, 2785544), (72920, 1791962), (75056, 1740965), (93820, 1392772), (145840, 895981), (187640, 696386), (348193, 375280)]