1520673588

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 192

約数和(自身を含む): 4805068800

約数和(自身を除く): 3284395212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 729, 756, 798, 972, 1026, 1134, 1197, 1307, 1458, 1539, 1596, 1701, 2052, 2187, 2268, 2394, 2614, 2916, 3078, 3402, 3591, 3921, 4374, 4617, 4788, 5103, 5228, 6156, 6804, 7182, 7842, 8748, 9149, 9234, 10206, 10773, 11763, 13851, 14364, 15309, 15684, 18298, 18468, 20412, 21546, 23526, 24833, 27447, 27702, 30618, 32319, 35289, 36596, 41553, 43092, 47052, 49666, 54894, 55404, 61236, 64638, 70578, 74499, 82341, 83106, 96957, 99332, 105867, 109788, 129276, 141156, 148998, 164682, 166212, 173831, 193914, 211734, 223497, 247023, 290871, 297996, 317601, 329364, 347662, 387828, 423468, 446994, 494046, 521493, 581742, 635202, 670491, 695324, 741069, 893988, 952803, 988092, 1042986, 1163484, 1270404, 1340982, 1482138, 1564479, 1905606, 2011473, 2085972, 2223207, 2681964, 2858409, 2964276, 3128958, 3811212, 4022946, 4446414, 4693437, 5716818, 6034419, 6257916, 6669621, 8045892, 8892828, 9386874, 11433636, 12068838, 13339242, 14080311, 18103257, 18773748, 20008863, 24137676, 26678484, 28160622, 36206514, 40017726, 42240933, 54309771, 56321244, 72413028, 80035452, 84481866, 108619542, 126722799, 168963732, 217239084, 253445598, 380168397, 506891196, 760336794, 1520673588]

約数ペア:

[(1, 1520673588), (2, 760336794), (3, 506891196), (4, 380168397), (6, 253445598), (7, 217239084), (9, 168963732), (12, 126722799), (14, 108619542), (18, 84481866), (19, 80035452), (21, 72413028), (27, 56321244), (28, 54309771), (36, 42240933), (38, 40017726), (42, 36206514), (54, 28160622), (57, 26678484), (63, 24137676), (76, 20008863), (81, 18773748), (84, 18103257), (108, 14080311), (114, 13339242), (126, 12068838), (133, 11433636), (162, 9386874), (171, 8892828), (189, 8045892), (228, 6669621), (243, 6257916), (252, 6034419), (266, 5716818), (324, 4693437), (342, 4446414), (378, 4022946), (399, 3811212), (486, 3128958), (513, 2964276), (532, 2858409), (567, 2681964), (684, 2223207), (729, 2085972), (756, 2011473), (798, 1905606), (972, 1564479), (1026, 1482138), (1134, 1340982), (1197, 1270404), (1307, 1163484), (1458, 1042986), (1539, 988092), (1596, 952803), (1701, 893988), (2052, 741069), (2187, 695324), (2268, 670491), (2394, 635202), (2614, 581742), (2916, 521493), (3078, 494046), (3402, 446994), (3591, 423468), (3921, 387828), (4374, 347662), (4617, 329364), (4788, 317601), (5103, 297996), (5228, 290871), (6156, 247023), (6804, 223497), (7182, 211734), (7842, 193914), (8748, 173831), (9149, 166212), (9234, 164682), (10206, 148998), (10773, 141156), (11763, 129276), (13851, 109788), (14364, 105867), (15309, 99332), (15684, 96957), (18298, 83106), (18468, 82341), (20412, 74499), (21546, 70578), (23526, 64638), (24833, 61236), (27447, 55404), (27702, 54894), (30618, 49666), (32319, 47052), (35289, 43092), (36596, 41553)]