38818405980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{188677}}^1$

素因数の和:188825

約数の個数: 120

約数和(自身を含む): 122734284288

約数和(自身を除く): 83915878308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 254, 270, 324, 381, 405, 508, 540, 635, 762, 810, 1143, 1270, 1524, 1620, 1905, 2286, 2540, 3429, 3810, 4572, 5715, 6858, 7620, 10287, 11430, 13716, 17145, 20574, 22860, 34290, 41148, 51435, 68580, 102870, 188677, 205740, 377354, 566031, 754708, 943385, 1132062, 1698093, 1886770, 2264124, 2830155, 3396186, 3773540, 5094279, 5660310, 6792372, 8490465, 10188558, 11320620, 15282837, 16980930, 20377116, 23961979, 25471395, 30565674, 33961860, 47923958, 50942790, 61131348, 71885937, 76414185, 95847916, 101885580, 119809895, 143771874, 152828370, 215657811, 239619790, 287543748, 305656740, 359429685, 431315622, 479239580, 646973433, 718859370, 862631244, 1078289055, 1293946866, 1437718740, 1940920299, 2156578110, 2587893732, 3234867165, 3881840598, 4313156220, 6469734330, 7763681196, 9704601495, 12939468660, 19409202990, 38818405980]

約数ペア:

[(1, 38818405980), (2, 19409202990), (3, 12939468660), (4, 9704601495), (5, 7763681196), (6, 6469734330), (9, 4313156220), (10, 3881840598), (12, 3234867165), (15, 2587893732), (18, 2156578110), (20, 1940920299), (27, 1437718740), (30, 1293946866), (36, 1078289055), (45, 862631244), (54, 718859370), (60, 646973433), (81, 479239580), (90, 431315622), (108, 359429685), (127, 305656740), (135, 287543748), (162, 239619790), (180, 215657811), (254, 152828370), (270, 143771874), (324, 119809895), (381, 101885580), (405, 95847916), (508, 76414185), (540, 71885937), (635, 61131348), (762, 50942790), (810, 47923958), (1143, 33961860), (1270, 30565674), (1524, 25471395), (1620, 23961979), (1905, 20377116), (2286, 16980930), (2540, 15282837), (3429, 11320620), (3810, 10188558), (4572, 8490465), (5715, 6792372), (6858, 5660310), (7620, 5094279), (10287, 3773540), (11430, 3396186), (13716, 2830155), (17145, 2264124), (20574, 1886770), (22860, 1698093), (34290, 1132062), (41148, 943385), (51435, 754708), (68580, 566031), (102870, 377354), (188677, 205740)]