20138897088

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{9341}}^1$

素因数の和:9575

約数の個数: 168

約数和(自身を含む): 61077622320

約数和(自身を除く): 40938725232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 197, 228, 288, 304, 342, 394, 456, 576, 591, 608, 684, 788, 912, 1182, 1216, 1368, 1576, 1773, 1824, 2364, 2736, 3152, 3546, 3648, 3743, 4728, 5472, 6304, 7092, 7486, 9341, 9456, 10944, 11229, 12608, 14184, 14972, 18682, 18912, 22458, 28023, 28368, 29944, 33687, 37364, 37824, 44916, 56046, 56736, 59888, 67374, 74728, 84069, 89832, 112092, 113472, 119776, 134748, 149456, 168138, 177479, 179664, 224184, 239552, 269496, 298912, 336276, 354958, 359328, 448368, 532437, 538992, 597824, 672552, 709916, 718656, 896736, 1064874, 1077984, 1345104, 1419832, 1597311, 1793472, 1840177, 2129748, 2155968, 2690208, 2839664, 3194622, 3680354, 4259496, 5380416, 5520531, 5679328, 6389244, 7360708, 8518992, 11041062, 11358656, 12778488, 14721416, 16561593, 17037984, 22082124, 25556976, 29442832, 33123186, 34075968, 34963363, 44164248, 51113952, 58885664, 66246372, 69926726, 88328496, 102227904, 104890089, 117771328, 132492744, 139853452, 176656992, 209780178, 264985488, 279706904, 314670267, 353313984, 419560356, 529970976, 559413808, 629340534, 839120712, 1059941952, 1118827616, 1258681068, 1678241424, 2237655232, 2517362136, 3356482848, 5034724272, 6712965696, 10069448544, 20138897088]

約数ペア:

[(1, 20138897088), (2, 10069448544), (3, 6712965696), (4, 5034724272), (6, 3356482848), (8, 2517362136), (9, 2237655232), (12, 1678241424), (16, 1258681068), (18, 1118827616), (19, 1059941952), (24, 839120712), (32, 629340534), (36, 559413808), (38, 529970976), (48, 419560356), (57, 353313984), (64, 314670267), (72, 279706904), (76, 264985488), (96, 209780178), (114, 176656992), (144, 139853452), (152, 132492744), (171, 117771328), (192, 104890089), (197, 102227904), (228, 88328496), (288, 69926726), (304, 66246372), (342, 58885664), (394, 51113952), (456, 44164248), (576, 34963363), (591, 34075968), (608, 33123186), (684, 29442832), (788, 25556976), (912, 22082124), (1182, 17037984), (1216, 16561593), (1368, 14721416), (1576, 12778488), (1773, 11358656), (1824, 11041062), (2364, 8518992), (2736, 7360708), (3152, 6389244), (3546, 5679328), (3648, 5520531), (3743, 5380416), (4728, 4259496), (5472, 3680354), (6304, 3194622), (7092, 2839664), (7486, 2690208), (9341, 2155968), (9456, 2129748), (10944, 1840177), (11229, 1793472), (12608, 1597311), (14184, 1419832), (14972, 1345104), (18682, 1077984), (18912, 1064874), (22458, 896736), (28023, 718656), (28368, 709916), (29944, 672552), (33687, 597824), (37364, 538992), (37824, 532437), (44916, 448368), (56046, 359328), (56736, 354958), (59888, 336276), (67374, 298912), (74728, 269496), (84069, 239552), (89832, 224184), (112092, 179664), (113472, 177479), (119776, 168138), (134748, 149456)]