1330383740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{929}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 3273540480

約数和(自身を除く): 1943156740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 193, 212, 265, 371, 386, 530, 742, 772, 929, 965, 1060, 1351, 1484, 1855, 1858, 1930, 2702, 3710, 3716, 3860, 4645, 5404, 6503, 6755, 7420, 9290, 10229, 13006, 13510, 18580, 20458, 26012, 27020, 32515, 40916, 49237, 51145, 65030, 71603, 98474, 102290, 130060, 143206, 179297, 196948, 204580, 246185, 286412, 344659, 358015, 358594, 492370, 689318, 716030, 717188, 896485, 984740, 1255079, 1378636, 1432060, 1723295, 1792970, 2510158, 3446590, 3585940, 5020316, 6275395, 6893180, 9502741, 12550790, 19005482, 25101580, 38010964, 47513705, 66519187, 95027410, 133038374, 190054820, 266076748, 332595935, 665191870, 1330383740]

約数ペア:

[(1, 1330383740), (2, 665191870), (4, 332595935), (5, 266076748), (7, 190054820), (10, 133038374), (14, 95027410), (20, 66519187), (28, 47513705), (35, 38010964), (53, 25101580), (70, 19005482), (106, 12550790), (140, 9502741), (193, 6893180), (212, 6275395), (265, 5020316), (371, 3585940), (386, 3446590), (530, 2510158), (742, 1792970), (772, 1723295), (929, 1432060), (965, 1378636), (1060, 1255079), (1351, 984740), (1484, 896485), (1855, 717188), (1858, 716030), (1930, 689318), (2702, 492370), (3710, 358594), (3716, 358015), (3860, 344659), (4645, 286412), (5404, 246185), (6503, 204580), (6755, 196948), (7420, 179297), (9290, 143206), (10229, 130060), (13006, 102290), (13510, 98474), (18580, 71603), (20458, 65030), (26012, 51145), (27020, 49237), (32515, 40916)]