1940026464

素因数分解:

$2^5\times 3^7\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1509

約数の個数: 192

約数和(自身を含む): 6033888000

約数和(自身を除く): 4093861536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 729, 864, 912, 972, 1026, 1296, 1368, 1458, 1459, 1539, 1824, 1944, 2052, 2187, 2592, 2736, 2916, 2918, 3078, 3888, 4104, 4374, 4377, 4617, 5472, 5832, 5836, 6156, 7776, 8208, 8748, 8754, 9234, 11664, 11672, 12312, 13131, 13851, 16416, 17496, 17508, 18468, 23328, 23344, 24624, 26262, 27702, 27721, 34992, 35016, 36936, 39393, 41553, 46688, 49248, 52524, 55404, 55442, 69984, 70032, 73872, 78786, 83106, 83163, 105048, 110808, 110884, 118179, 140064, 147744, 157572, 166212, 166326, 210096, 221616, 221768, 236358, 249489, 315144, 332424, 332652, 354537, 420192, 443232, 443536, 472716, 498978, 630288, 664848, 665304, 709074, 748467, 887072, 945432, 997956, 1063611, 1260576, 1329696, 1330608, 1418148, 1496934, 1890864, 1995912, 2127222, 2245401, 2661216, 2836296, 2993868, 3190833, 3781728, 3991824, 4254444, 4490802, 5672592, 5987736, 6381666, 6736203, 7983648, 8508888, 8981604, 11345184, 11975472, 12763332, 13472406, 17017776, 17963208, 20208609, 23950944, 25526664, 26944812, 34035552, 35926416, 40417218, 51053328, 53889624, 60625827, 71852832, 80834436, 102106656, 107779248, 121251654, 161668872, 215558496, 242503308, 323337744, 485006616, 646675488, 970013232, 1940026464]

約数ペア:

[(1, 1940026464), (2, 970013232), (3, 646675488), (4, 485006616), (6, 323337744), (8, 242503308), (9, 215558496), (12, 161668872), (16, 121251654), (18, 107779248), (19, 102106656), (24, 80834436), (27, 71852832), (32, 60625827), (36, 53889624), (38, 51053328), (48, 40417218), (54, 35926416), (57, 34035552), (72, 26944812), (76, 25526664), (81, 23950944), (96, 20208609), (108, 17963208), (114, 17017776), (144, 13472406), (152, 12763332), (162, 11975472), (171, 11345184), (216, 8981604), (228, 8508888), (243, 7983648), (288, 6736203), (304, 6381666), (324, 5987736), (342, 5672592), (432, 4490802), (456, 4254444), (486, 3991824), (513, 3781728), (608, 3190833), (648, 2993868), (684, 2836296), (729, 2661216), (864, 2245401), (912, 2127222), (972, 1995912), (1026, 1890864), (1296, 1496934), (1368, 1418148), (1458, 1330608), (1459, 1329696), (1539, 1260576), (1824, 1063611), (1944, 997956), (2052, 945432), (2187, 887072), (2592, 748467), (2736, 709074), (2916, 665304), (2918, 664848), (3078, 630288), (3888, 498978), (4104, 472716), (4374, 443536), (4377, 443232), (4617, 420192), (5472, 354537), (5832, 332652), (5836, 332424), (6156, 315144), (7776, 249489), (8208, 236358), (8748, 221768), (8754, 221616), (9234, 210096), (11664, 166326), (11672, 166212), (12312, 157572), (13131, 147744), (13851, 140064), (16416, 118179), (17496, 110884), (17508, 110808), (18468, 105048), (23328, 83163), (23344, 83106), (24624, 78786), (26262, 73872), (27702, 70032), (27721, 69984), (34992, 55442), (35016, 55404), (36936, 52524), (39393, 49248), (41553, 46688)]