20177848992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{1063}}^1$

素因数の和:1731

約数の個数: 192

約数和(自身を含む): 61982613504

約数和(自身を除く): 41804764512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 601, 658, 672, 752, 987, 1063, 1128, 1202, 1316, 1504, 1803, 1974, 2126, 2256, 2404, 2632, 3189, 3606, 3948, 4207, 4252, 4512, 4808, 5264, 6378, 7212, 7441, 7896, 8414, 8504, 9616, 10528, 12621, 12756, 14424, 14882, 15792, 16828, 17008, 19232, 22323, 25242, 25512, 28247, 28848, 29764, 31584, 33656, 34016, 44646, 49961, 50484, 51024, 56494, 57696, 59528, 67312, 84741, 89292, 99922, 100968, 102048, 112988, 119056, 134624, 149883, 169482, 178584, 197729, 199844, 201936, 225976, 238112, 299766, 338964, 349727, 357168, 395458, 399688, 403872, 451952, 593187, 599532, 638863, 677928, 699454, 714336, 790916, 799376, 903904, 1049181, 1186374, 1199064, 1277726, 1355856, 1398908, 1581832, 1598752, 1916589, 2098362, 2372748, 2398128, 2555452, 2711712, 2797816, 3163664, 3833178, 4196724, 4472041, 4745496, 4796256, 5110904, 5595632, 6327328, 7666356, 8393448, 8944082, 9490992, 10221808, 11191264, 13416123, 15332712, 16786896, 17888164, 18981984, 20443616, 26832246, 30026561, 30665424, 33573792, 35776328, 53664492, 60053122, 61330848, 71552656, 90079683, 107328984, 120106244, 143105312, 180159366, 210185927, 214657968, 240212488, 360318732, 420371854, 429315936, 480424976, 630557781, 720637464, 840743708, 960849952, 1261115562, 1441274928, 1681487416, 2522231124, 2882549856, 3362974832, 5044462248, 6725949664, 10088924496, 20177848992]

約数ペア:

[(1, 20177848992), (2, 10088924496), (3, 6725949664), (4, 5044462248), (6, 3362974832), (7, 2882549856), (8, 2522231124), (12, 1681487416), (14, 1441274928), (16, 1261115562), (21, 960849952), (24, 840743708), (28, 720637464), (32, 630557781), (42, 480424976), (47, 429315936), (48, 420371854), (56, 360318732), (84, 240212488), (94, 214657968), (96, 210185927), (112, 180159366), (141, 143105312), (168, 120106244), (188, 107328984), (224, 90079683), (282, 71552656), (329, 61330848), (336, 60053122), (376, 53664492), (564, 35776328), (601, 33573792), (658, 30665424), (672, 30026561), (752, 26832246), (987, 20443616), (1063, 18981984), (1128, 17888164), (1202, 16786896), (1316, 15332712), (1504, 13416123), (1803, 11191264), (1974, 10221808), (2126, 9490992), (2256, 8944082), (2404, 8393448), (2632, 7666356), (3189, 6327328), (3606, 5595632), (3948, 5110904), (4207, 4796256), (4252, 4745496), (4512, 4472041), (4808, 4196724), (5264, 3833178), (6378, 3163664), (7212, 2797816), (7441, 2711712), (7896, 2555452), (8414, 2398128), (8504, 2372748), (9616, 2098362), (10528, 1916589), (12621, 1598752), (12756, 1581832), (14424, 1398908), (14882, 1355856), (15792, 1277726), (16828, 1199064), (17008, 1186374), (19232, 1049181), (22323, 903904), (25242, 799376), (25512, 790916), (28247, 714336), (28848, 699454), (29764, 677928), (31584, 638863), (33656, 599532), (34016, 593187), (44646, 451952), (49961, 403872), (50484, 399688), (51024, 395458), (56494, 357168), (57696, 349727), (59528, 338964), (67312, 299766), (84741, 238112), (89292, 225976), (99922, 201936), (100968, 199844), (102048, 197729), (112988, 178584), (119056, 169482), (134624, 149883)]