20320230168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1\times {\mathrm{1279}}^1$

素因数の和:2414

約数の個数: 192

約数和(自身を含む): 65175552000

約数和(自身を除く): 44855321832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1087, 1218, 1279, 1624, 1827, 2088, 2174, 2436, 2558, 3261, 3654, 3837, 4348, 4872, 5116, 6522, 7308, 7609, 7674, 8696, 8953, 9783, 10232, 11511, 13044, 14616, 15218, 15348, 17906, 19566, 22827, 23022, 26088, 26859, 30436, 30696, 31523, 35812, 37091, 39132, 45654, 46044, 53718, 60872, 63046, 68481, 71624, 74182, 78264, 80577, 91308, 92088, 94569, 107436, 111273, 126092, 136962, 148364, 161154, 182616, 189138, 214872, 220661, 222546, 252184, 259637, 273924, 283707, 296728, 322308, 333819, 378276, 441322, 445092, 519274, 547848, 567414, 644616, 661983, 667638, 756552, 778911, 882644, 890184, 1038548, 1134828, 1323966, 1335276, 1390273, 1557822, 1765288, 1985949, 2077096, 2269656, 2336733, 2647932, 2670552, 2780546, 3115644, 3971898, 4170819, 4673466, 5295864, 5561092, 6231288, 7943796, 8341638, 9346932, 9731911, 11122184, 12512457, 15887592, 16683276, 18693864, 19463822, 25024914, 29195733, 33366552, 38927644, 40317917, 50049828, 58391466, 77855288, 80635834, 87587199, 100099656, 116782932, 120953751, 161271668, 175174398, 233565864, 241907502, 282225419, 322543336, 350348796, 362861253, 483815004, 564450838, 700697592, 725722506, 846676257, 967630008, 1128901676, 1451445012, 1693352514, 2257803352, 2540028771, 2902890024, 3386705028, 5080057542, 6773410056, 10160115084, 20320230168]

約数ペア:

[(1, 20320230168), (2, 10160115084), (3, 6773410056), (4, 5080057542), (6, 3386705028), (7, 2902890024), (8, 2540028771), (9, 2257803352), (12, 1693352514), (14, 1451445012), (18, 1128901676), (21, 967630008), (24, 846676257), (28, 725722506), (29, 700697592), (36, 564450838), (42, 483815004), (56, 362861253), (58, 350348796), (63, 322543336), (72, 282225419), (84, 241907502), (87, 233565864), (116, 175174398), (126, 161271668), (168, 120953751), (174, 116782932), (203, 100099656), (232, 87587199), (252, 80635834), (261, 77855288), (348, 58391466), (406, 50049828), (504, 40317917), (522, 38927644), (609, 33366552), (696, 29195733), (812, 25024914), (1044, 19463822), (1087, 18693864), (1218, 16683276), (1279, 15887592), (1624, 12512457), (1827, 11122184), (2088, 9731911), (2174, 9346932), (2436, 8341638), (2558, 7943796), (3261, 6231288), (3654, 5561092), (3837, 5295864), (4348, 4673466), (4872, 4170819), (5116, 3971898), (6522, 3115644), (7308, 2780546), (7609, 2670552), (7674, 2647932), (8696, 2336733), (8953, 2269656), (9783, 2077096), (10232, 1985949), (11511, 1765288), (13044, 1557822), (14616, 1390273), (15218, 1335276), (15348, 1323966), (17906, 1134828), (19566, 1038548), (22827, 890184), (23022, 882644), (26088, 778911), (26859, 756552), (30436, 667638), (30696, 661983), (31523, 644616), (35812, 567414), (37091, 547848), (39132, 519274), (45654, 445092), (46044, 441322), (53718, 378276), (60872, 333819), (63046, 322308), (68481, 296728), (71624, 283707), (74182, 273924), (78264, 259637), (80577, 252184), (91308, 222546), (92088, 220661), (94569, 214872), (107436, 189138), (111273, 182616), (126092, 161154), (136962, 148364)]