676492020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6491}}^1$

素因数の和:6702

約数の個数: 96

約数和(自身を含む): 2115872640

約数和(自身を除く): 1439380620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 270, 386, 540, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 5211, 5790, 6491, 6948, 8685, 10422, 11580, 12982, 17370, 19473, 20844, 25964, 26055, 32455, 34740, 38946, 52110, 58419, 64910, 77892, 97365, 104220, 116838, 129820, 175257, 194730, 233676, 292095, 350514, 389460, 584190, 701028, 876285, 1168380, 1252763, 1752570, 2505526, 3505140, 3758289, 5011052, 6263815, 7516578, 11274867, 12527630, 15033156, 18791445, 22549734, 25055260, 33824601, 37582890, 45099468, 56374335, 67649202, 75165780, 112748670, 135298404, 169123005, 225497340, 338246010, 676492020]

約数ペア:

[(1, 676492020), (2, 338246010), (3, 225497340), (4, 169123005), (5, 135298404), (6, 112748670), (9, 75165780), (10, 67649202), (12, 56374335), (15, 45099468), (18, 37582890), (20, 33824601), (27, 25055260), (30, 22549734), (36, 18791445), (45, 15033156), (54, 12527630), (60, 11274867), (90, 7516578), (108, 6263815), (135, 5011052), (180, 3758289), (193, 3505140), (270, 2505526), (386, 1752570), (540, 1252763), (579, 1168380), (772, 876285), (965, 701028), (1158, 584190), (1737, 389460), (1930, 350514), (2316, 292095), (2895, 233676), (3474, 194730), (3860, 175257), (5211, 129820), (5790, 116838), (6491, 104220), (6948, 97365), (8685, 77892), (10422, 64910), (11580, 58419), (12982, 52110), (17370, 38946), (19473, 34740), (20844, 32455), (25964, 26055)]