2140531092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:371

約数の個数: 216

約数和(自身を含む): 6490804320

約数和(自身を除く): 4350273228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 118, 126, 131, 147, 157, 177, 196, 236, 252, 262, 294, 314, 354, 393, 413, 441, 471, 524, 531, 588, 628, 708, 786, 826, 882, 917, 942, 1062, 1099, 1179, 1239, 1413, 1572, 1652, 1764, 1834, 1884, 2124, 2198, 2358, 2478, 2751, 2826, 2891, 3297, 3668, 3717, 4396, 4716, 4956, 5502, 5652, 5782, 6419, 6594, 7434, 7693, 7729, 8253, 8673, 9263, 9891, 11004, 11564, 12838, 13188, 14868, 15386, 15458, 16506, 17346, 18526, 19257, 19782, 20567, 23079, 23187, 25676, 26019, 27789, 30772, 30916, 33012, 34692, 37052, 38514, 39564, 41134, 46158, 46374, 52038, 54103, 55578, 57771, 61701, 64841, 69237, 69561, 77028, 82268, 83367, 92316, 92748, 104076, 108206, 111156, 115542, 123402, 129682, 138474, 139122, 143969, 162309, 166734, 185103, 194523, 216412, 231084, 246804, 259364, 276948, 278244, 287938, 324618, 333468, 370206, 378721, 389046, 431907, 453887, 486927, 575876, 583569, 649236, 740412, 757442, 778092, 863814, 907774, 973854, 1007783, 1136163, 1167138, 1213453, 1295721, 1361661, 1514884, 1727628, 1815548, 1947708, 2015566, 2272326, 2334276, 2426906, 2591442, 2723322, 3023349, 3408489, 3640359, 4031132, 4084983, 4544652, 4853812, 5182884, 5446644, 6046698, 6816978, 7280718, 8169966, 8494171, 9070047, 10921077, 12093396, 13633956, 14561436, 16339932, 16988342, 18140094, 21842154, 25482513, 33976684, 36280188, 43684308, 50965026, 59459197, 76447539, 101930052, 118918394, 152895078, 178377591, 237836788, 305790156, 356755182, 535132773, 713510364, 1070265546, 2140531092]

約数ペア:

[(1, 2140531092), (2, 1070265546), (3, 713510364), (4, 535132773), (6, 356755182), (7, 305790156), (9, 237836788), (12, 178377591), (14, 152895078), (18, 118918394), (21, 101930052), (28, 76447539), (36, 59459197), (42, 50965026), (49, 43684308), (59, 36280188), (63, 33976684), (84, 25482513), (98, 21842154), (118, 18140094), (126, 16988342), (131, 16339932), (147, 14561436), (157, 13633956), (177, 12093396), (196, 10921077), (236, 9070047), (252, 8494171), (262, 8169966), (294, 7280718), (314, 6816978), (354, 6046698), (393, 5446644), (413, 5182884), (441, 4853812), (471, 4544652), (524, 4084983), (531, 4031132), (588, 3640359), (628, 3408489), (708, 3023349), (786, 2723322), (826, 2591442), (882, 2426906), (917, 2334276), (942, 2272326), (1062, 2015566), (1099, 1947708), (1179, 1815548), (1239, 1727628), (1413, 1514884), (1572, 1361661), (1652, 1295721), (1764, 1213453), (1834, 1167138), (1884, 1136163), (2124, 1007783), (2198, 973854), (2358, 907774), (2478, 863814), (2751, 778092), (2826, 757442), (2891, 740412), (3297, 649236), (3668, 583569), (3717, 575876), (4396, 486927), (4716, 453887), (4956, 431907), (5502, 389046), (5652, 378721), (5782, 370206), (6419, 333468), (6594, 324618), (7434, 287938), (7693, 278244), (7729, 276948), (8253, 259364), (8673, 246804), (9263, 231084), (9891, 216412), (11004, 194523), (11564, 185103), (12838, 166734), (13188, 162309), (14868, 143969), (15386, 139122), (15458, 138474), (16506, 129682), (17346, 123402), (18526, 115542), (19257, 111156), (19782, 108206), (20567, 104076), (23079, 92748), (23187, 92316), (25676, 83367), (26019, 82268), (27789, 77028), (30772, 69561), (30916, 69237), (33012, 64841), (34692, 61701), (37052, 57771), (38514, 55578), (39564, 54103), (41134, 52038), (46158, 46374)]