70774415880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{441127}}^1$

素因数の和:441339

約数の個数: 128

約数和(自身を含む): 243926138880

約数和(自身を除く): 173151723000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 191, 210, 280, 382, 420, 573, 764, 840, 955, 1146, 1337, 1528, 1910, 2292, 2674, 2865, 3820, 4011, 4584, 5348, 5730, 6685, 7640, 8022, 10696, 11460, 13370, 16044, 20055, 22920, 26740, 32088, 40110, 53480, 80220, 160440, 441127, 882254, 1323381, 1764508, 2205635, 2646762, 3087889, 3529016, 4411270, 5293524, 6175778, 6616905, 8822540, 9263667, 10587048, 12351556, 13233810, 15439445, 17645080, 18527334, 24703112, 26467620, 30878890, 37054668, 46318335, 52935240, 61757780, 74109336, 84255257, 92636670, 123515560, 168510514, 185273340, 252765771, 337021028, 370546680, 421276285, 505531542, 589786799, 674042056, 842552570, 1011063084, 1179573598, 1263828855, 1685105140, 1769360397, 2022126168, 2359147196, 2527657710, 2948933995, 3370210280, 3538720794, 4718294392, 5055315420, 5897867990, 7077441588, 8846801985, 10110630840, 11795735980, 14154883176, 17693603970, 23591471960, 35387207940, 70774415880]

約数ペア:

[(1, 70774415880), (2, 35387207940), (3, 23591471960), (4, 17693603970), (5, 14154883176), (6, 11795735980), (7, 10110630840), (8, 8846801985), (10, 7077441588), (12, 5897867990), (14, 5055315420), (15, 4718294392), (20, 3538720794), (21, 3370210280), (24, 2948933995), (28, 2527657710), (30, 2359147196), (35, 2022126168), (40, 1769360397), (42, 1685105140), (56, 1263828855), (60, 1179573598), (70, 1011063084), (84, 842552570), (105, 674042056), (120, 589786799), (140, 505531542), (168, 421276285), (191, 370546680), (210, 337021028), (280, 252765771), (382, 185273340), (420, 168510514), (573, 123515560), (764, 92636670), (840, 84255257), (955, 74109336), (1146, 61757780), (1337, 52935240), (1528, 46318335), (1910, 37054668), (2292, 30878890), (2674, 26467620), (2865, 24703112), (3820, 18527334), (4011, 17645080), (4584, 15439445), (5348, 13233810), (5730, 12351556), (6685, 10587048), (7640, 9263667), (8022, 8822540), (10696, 6616905), (11460, 6175778), (13370, 5293524), (16044, 4411270), (20055, 3529016), (22920, 3087889), (26740, 2646762), (32088, 2205635), (40110, 1764508), (53480, 1323381), (80220, 882254), (160440, 441127)]