2179572192

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{647}}^1$

素因数の和:1230

約数の個数: 192

約数和(自身を含む): 7289533440

約数和(自身を除く): 5109961248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 557, 647, 672, 756, 864, 1008, 1114, 1294, 1512, 1671, 1941, 2016, 2228, 2588, 3024, 3342, 3882, 3899, 4456, 4529, 5013, 5176, 5823, 6048, 6684, 7764, 7798, 8912, 9058, 10026, 10352, 11646, 11697, 13368, 13587, 15039, 15528, 15596, 17469, 17824, 18116, 20052, 20704, 23292, 23394, 26736, 27174, 30078, 31056, 31192, 34938, 35091, 36232, 40104, 40761, 46584, 46788, 53472, 54348, 60156, 62112, 62384, 69876, 70182, 72464, 80208, 81522, 93168, 93576, 105273, 108696, 120312, 122283, 124768, 139752, 140364, 144928, 160416, 163044, 186336, 187152, 210546, 217392, 240624, 244566, 279504, 280728, 326088, 360379, 374304, 421092, 434784, 481248, 489132, 559008, 561456, 652176, 720758, 842184, 978264, 1081137, 1122912, 1304352, 1441516, 1684368, 1956528, 2162274, 2522653, 2883032, 3243411, 3368736, 3913056, 4324548, 5045306, 5766064, 6486822, 7567959, 8649096, 9730233, 10090612, 11532128, 12973644, 15135918, 17298192, 19460466, 20181224, 22703877, 25947288, 30271836, 34596384, 38920932, 40362448, 45407754, 51894576, 60543672, 68111631, 77841864, 80724896, 90815508, 103789152, 121087344, 136223262, 155683728, 181631016, 242174688, 272446524, 311367456, 363262032, 544893048, 726524064, 1089786096, 2179572192]

約数ペア:

[(1, 2179572192), (2, 1089786096), (3, 726524064), (4, 544893048), (6, 363262032), (7, 311367456), (8, 272446524), (9, 242174688), (12, 181631016), (14, 155683728), (16, 136223262), (18, 121087344), (21, 103789152), (24, 90815508), (27, 80724896), (28, 77841864), (32, 68111631), (36, 60543672), (42, 51894576), (48, 45407754), (54, 40362448), (56, 38920932), (63, 34596384), (72, 30271836), (84, 25947288), (96, 22703877), (108, 20181224), (112, 19460466), (126, 17298192), (144, 15135918), (168, 12973644), (189, 11532128), (216, 10090612), (224, 9730233), (252, 8649096), (288, 7567959), (336, 6486822), (378, 5766064), (432, 5045306), (504, 4324548), (557, 3913056), (647, 3368736), (672, 3243411), (756, 2883032), (864, 2522653), (1008, 2162274), (1114, 1956528), (1294, 1684368), (1512, 1441516), (1671, 1304352), (1941, 1122912), (2016, 1081137), (2228, 978264), (2588, 842184), (3024, 720758), (3342, 652176), (3882, 561456), (3899, 559008), (4456, 489132), (4529, 481248), (5013, 434784), (5176, 421092), (5823, 374304), (6048, 360379), (6684, 326088), (7764, 280728), (7798, 279504), (8912, 244566), (9058, 240624), (10026, 217392), (10352, 210546), (11646, 187152), (11697, 186336), (13368, 163044), (13587, 160416), (15039, 144928), (15528, 140364), (15596, 139752), (17469, 124768), (17824, 122283), (18116, 120312), (20052, 108696), (20704, 105273), (23292, 93576), (23394, 93168), (26736, 81522), (27174, 80208), (30078, 72464), (31056, 70182), (31192, 69876), (34938, 62384), (35091, 62112), (36232, 60156), (40104, 54348), (40761, 53472), (46584, 46788)]