1953101808

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 280

約数和(自身を含む): 6830812800

約数和(自身を除く): 4877710992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 729, 756, 798, 912, 972, 1008, 1026, 1064, 1134, 1197, 1259, 1296, 1368, 1458, 1512, 1539, 1596, 1701, 1944, 2052, 2128, 2268, 2394, 2518, 2736, 2916, 3024, 3078, 3192, 3402, 3591, 3777, 3888, 4104, 4536, 4617, 4788, 5036, 5103, 5832, 6156, 6384, 6804, 7182, 7554, 8208, 8813, 9072, 9234, 9576, 10072, 10206, 10773, 11331, 11664, 12312, 13608, 13851, 14364, 15108, 17626, 18468, 19152, 20144, 20412, 21546, 22662, 23921, 24624, 26439, 27216, 27702, 28728, 30216, 32319, 33993, 35252, 36936, 40824, 43092, 45324, 47842, 52878, 55404, 57456, 60432, 64638, 67986, 70504, 71763, 73872, 79317, 81648, 86184, 90648, 95684, 96957, 101979, 105756, 110808, 129276, 135972, 141008, 143526, 158634, 167447, 172368, 181296, 191368, 193914, 203958, 211512, 215289, 221616, 237951, 258552, 271944, 287052, 305937, 317268, 334894, 382736, 387828, 407916, 423024, 430578, 475902, 502341, 517104, 543888, 574104, 611874, 634536, 645867, 669788, 713853, 775656, 815832, 861156, 917811, 951804, 1004682, 1148208, 1223748, 1269072, 1291734, 1339576, 1427706, 1507023, 1551312, 1631664, 1722312, 1835622, 1903608, 1937601, 2009364, 2141559, 2447496, 2583468, 2679152, 2855412, 3014046, 3444624, 3671244, 3807216, 3875202, 4018728, 4283118, 4521069, 4894992, 5166936, 5710824, 5812803, 6028092, 6424677, 7342488, 7750404, 8037456, 8566236, 9042138, 10333872, 11421648, 11625606, 12056184, 12849354, 13563207, 14684976, 15500808, 17132472, 17438409, 18084276, 23251212, 24112368, 25698708, 27126414, 31001616, 34264944, 34876818, 36168552, 40689621, 46502424, 51397416, 54252828, 69753636, 72337104, 81379242, 93004848, 102794832, 108505656, 122068863, 139507272, 162758484, 217011312, 244137726, 279014544, 325516968, 488275452, 651033936, 976550904, 1953101808]

約数ペア:

[(1, 1953101808), (2, 976550904), (3, 651033936), (4, 488275452), (6, 325516968), (7, 279014544), (8, 244137726), (9, 217011312), (12, 162758484), (14, 139507272), (16, 122068863), (18, 108505656), (19, 102794832), (21, 93004848), (24, 81379242), (27, 72337104), (28, 69753636), (36, 54252828), (38, 51397416), (42, 46502424), (48, 40689621), (54, 36168552), (56, 34876818), (57, 34264944), (63, 31001616), (72, 27126414), (76, 25698708), (81, 24112368), (84, 23251212), (108, 18084276), (112, 17438409), (114, 17132472), (126, 15500808), (133, 14684976), (144, 13563207), (152, 12849354), (162, 12056184), (168, 11625606), (171, 11421648), (189, 10333872), (216, 9042138), (228, 8566236), (243, 8037456), (252, 7750404), (266, 7342488), (304, 6424677), (324, 6028092), (336, 5812803), (342, 5710824), (378, 5166936), (399, 4894992), (432, 4521069), (456, 4283118), (486, 4018728), (504, 3875202), (513, 3807216), (532, 3671244), (567, 3444624), (648, 3014046), (684, 2855412), (729, 2679152), (756, 2583468), (798, 2447496), (912, 2141559), (972, 2009364), (1008, 1937601), (1026, 1903608), (1064, 1835622), (1134, 1722312), (1197, 1631664), (1259, 1551312), (1296, 1507023), (1368, 1427706), (1458, 1339576), (1512, 1291734), (1539, 1269072), (1596, 1223748), (1701, 1148208), (1944, 1004682), (2052, 951804), (2128, 917811), (2268, 861156), (2394, 815832), (2518, 775656), (2736, 713853), (2916, 669788), (3024, 645867), (3078, 634536), (3192, 611874), (3402, 574104), (3591, 543888), (3777, 517104), (3888, 502341), (4104, 475902), (4536, 430578), (4617, 423024), (4788, 407916), (5036, 387828), (5103, 382736), (5832, 334894), (6156, 317268), (6384, 305937), (6804, 287052), (7182, 271944), (7554, 258552), (8208, 237951), (8813, 221616), (9072, 215289), (9234, 211512), (9576, 203958), (10072, 193914), (10206, 191368), (10773, 181296), (11331, 172368), (11664, 167447), (12312, 158634), (13608, 143526), (13851, 141008), (14364, 135972), (15108, 129276), (17626, 110808), (18468, 105756), (19152, 101979), (20144, 96957), (20412, 95684), (21546, 90648), (22662, 86184), (23921, 81648), (24624, 79317), (26439, 73872), (27216, 71763), (27702, 70504), (28728, 67986), (30216, 64638), (32319, 60432), (33993, 57456), (35252, 55404), (36936, 52878), (40824, 47842), (43092, 45324)]