20160375592

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3351

約数の個数: 128

約数和(自身を含む): 46054103040

約数和(自身を除く): 25893727448

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 71, 74, 86, 142, 148, 172, 259, 284, 296, 301, 344, 497, 518, 568, 602, 994, 1036, 1204, 1591, 1988, 2072, 2408, 2627, 3053, 3182, 3187, 3976, 5254, 6106, 6364, 6374, 10508, 11137, 12212, 12728, 12748, 18389, 21016, 21371, 22274, 22309, 24424, 25496, 36778, 42742, 44548, 44618, 73556, 85484, 89096, 89236, 112961, 117919, 137041, 147112, 170968, 178472, 225922, 226277, 235838, 274082, 451844, 452554, 471676, 548164, 790727, 825433, 903688, 905108, 943352, 959287, 1096328, 1581454, 1583939, 1650866, 1810216, 1918574, 3162908, 3167878, 3301732, 3837148, 5070517, 6325816, 6335756, 6603464, 7674296, 8372249, 9729911, 10141034, 12671512, 16744498, 19459822, 20282068, 33488996, 35493619, 38919644, 40564136, 58605743, 66977992, 68109377, 70987238, 77839288, 117211486, 136218754, 141974476, 234422972, 272437508, 283948952, 360006707, 468845944, 544875016, 720013414, 1440026828, 2520046949, 2880053656, 5040093898, 10080187796, 20160375592]

約数ペア:

[(1, 20160375592), (2, 10080187796), (4, 5040093898), (7, 2880053656), (8, 2520046949), (14, 1440026828), (28, 720013414), (37, 544875016), (43, 468845944), (56, 360006707), (71, 283948952), (74, 272437508), (86, 234422972), (142, 141974476), (148, 136218754), (172, 117211486), (259, 77839288), (284, 70987238), (296, 68109377), (301, 66977992), (344, 58605743), (497, 40564136), (518, 38919644), (568, 35493619), (602, 33488996), (994, 20282068), (1036, 19459822), (1204, 16744498), (1591, 12671512), (1988, 10141034), (2072, 9729911), (2408, 8372249), (2627, 7674296), (3053, 6603464), (3182, 6335756), (3187, 6325816), (3976, 5070517), (5254, 3837148), (6106, 3301732), (6364, 3167878), (6374, 3162908), (10508, 1918574), (11137, 1810216), (12212, 1650866), (12728, 1583939), (12748, 1581454), (18389, 1096328), (21016, 959287), (21371, 943352), (22274, 905108), (22309, 903688), (24424, 825433), (25496, 790727), (36778, 548164), (42742, 471676), (44548, 452554), (44618, 451844), (73556, 274082), (85484, 235838), (89096, 226277), (89236, 225922), (112961, 178472), (117919, 170968), (137041, 147112)]