20379247392

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2284

約数の個数: 288

約数和(自身を含む): 66147943680

約数和(自身を除く): 45768696288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 107, 112, 114, 133, 147, 152, 168, 196, 214, 224, 228, 266, 294, 304, 321, 336, 392, 399, 428, 456, 532, 588, 608, 642, 672, 749, 784, 798, 856, 912, 931, 1064, 1176, 1284, 1498, 1568, 1596, 1712, 1824, 1862, 2033, 2128, 2131, 2247, 2352, 2568, 2793, 2996, 3192, 3424, 3724, 4066, 4256, 4262, 4494, 4704, 5136, 5243, 5586, 5992, 6099, 6384, 6393, 7448, 8132, 8524, 8988, 10272, 10486, 11172, 11984, 12198, 12768, 12786, 14231, 14896, 14917, 15729, 16264, 17048, 17976, 20972, 22344, 23968, 24396, 25572, 28462, 29792, 29834, 31458, 32528, 34096, 35952, 40489, 41944, 42693, 44688, 44751, 48792, 51144, 56924, 59668, 62916, 65056, 68192, 71904, 80978, 83888, 85386, 89376, 89502, 97584, 99617, 102288, 104419, 113848, 119336, 121467, 125832, 161956, 167776, 170772, 179004, 195168, 199234, 204576, 208838, 227696, 228017, 238672, 242934, 251664, 283423, 298851, 313257, 323912, 341544, 358008, 398468, 417676, 455392, 456034, 477344, 485868, 503328, 566846, 597702, 626514, 647824, 683088, 684051, 716016, 796936, 835352, 850269, 912068, 971736, 1133692, 1195404, 1253028, 1295648, 1366176, 1368102, 1432032, 1593872, 1596119, 1670704, 1700538, 1824136, 1943472, 1983961, 2267384, 2390808, 2506056, 2736204, 3187744, 3192238, 3341408, 3401076, 3648272, 3886944, 3967922, 4332323, 4534768, 4781616, 4788357, 5012112, 5472408, 5951883, 6384476, 6802152, 7296544, 7935844, 8664646, 9069536, 9563232, 9576714, 10024224, 10944816, 11172833, 11903766, 12768952, 12996969, 13604304, 15871688, 17329292, 19153428, 21889632, 22345666, 23807532, 25537904, 25993938, 27208608, 30326261, 31743376, 33518499, 34658584, 38306856, 44691332, 47615064, 51075808, 51987876, 60652522, 63486752, 67036998, 69317168, 76613712, 89382664, 90978783, 95230128, 103975752, 121305044, 134073996, 138634336, 153227424, 178765328, 181957566, 190460256, 207951504, 212283827, 242610088, 268147992, 357530656, 363915132, 415903008, 424567654, 485220176, 536295984, 636851481, 727830264, 849135308, 970440352, 1072591968, 1273702962, 1455660528, 1698270616, 2547405924, 2911321056, 3396541232, 5094811848, 6793082464, 10189623696, 20379247392]

約数ペア:

[(1, 20379247392), (2, 10189623696), (3, 6793082464), (4, 5094811848), (6, 3396541232), (7, 2911321056), (8, 2547405924), (12, 1698270616), (14, 1455660528), (16, 1273702962), (19, 1072591968), (21, 970440352), (24, 849135308), (28, 727830264), (32, 636851481), (38, 536295984), (42, 485220176), (48, 424567654), (49, 415903008), (56, 363915132), (57, 357530656), (76, 268147992), (84, 242610088), (96, 212283827), (98, 207951504), (107, 190460256), (112, 181957566), (114, 178765328), (133, 153227424), (147, 138634336), (152, 134073996), (168, 121305044), (196, 103975752), (214, 95230128), (224, 90978783), (228, 89382664), (266, 76613712), (294, 69317168), (304, 67036998), (321, 63486752), (336, 60652522), (392, 51987876), (399, 51075808), (428, 47615064), (456, 44691332), (532, 38306856), (588, 34658584), (608, 33518499), (642, 31743376), (672, 30326261), (749, 27208608), (784, 25993938), (798, 25537904), (856, 23807532), (912, 22345666), (931, 21889632), (1064, 19153428), (1176, 17329292), (1284, 15871688), (1498, 13604304), (1568, 12996969), (1596, 12768952), (1712, 11903766), (1824, 11172833), (1862, 10944816), (2033, 10024224), (2128, 9576714), (2131, 9563232), (2247, 9069536), (2352, 8664646), (2568, 7935844), (2793, 7296544), (2996, 6802152), (3192, 6384476), (3424, 5951883), (3724, 5472408), (4066, 5012112), (4256, 4788357), (4262, 4781616), (4494, 4534768), (4704, 4332323), (5136, 3967922), (5243, 3886944), (5586, 3648272), (5992, 3401076), (6099, 3341408), (6384, 3192238), (6393, 3187744), (7448, 2736204), (8132, 2506056), (8524, 2390808), (8988, 2267384), (10272, 1983961), (10486, 1943472), (11172, 1824136), (11984, 1700538), (12198, 1670704), (12768, 1596119), (12786, 1593872), (14231, 1432032), (14896, 1368102), (14917, 1366176), (15729, 1295648), (16264, 1253028), (17048, 1195404), (17976, 1133692), (20972, 971736), (22344, 912068), (23968, 850269), (24396, 835352), (25572, 796936), (28462, 716016), (29792, 684051), (29834, 683088), (31458, 647824), (32528, 626514), (34096, 597702), (35952, 566846), (40489, 503328), (41944, 485868), (42693, 477344), (44688, 456034), (44751, 455392), (48792, 417676), (51144, 398468), (56924, 358008), (59668, 341544), (62916, 323912), (65056, 313257), (68192, 298851), (71904, 283423), (80978, 251664), (83888, 242934), (85386, 238672), (89376, 228017), (89502, 227696), (97584, 208838), (99617, 204576), (102288, 199234), (104419, 195168), (113848, 179004), (119336, 170772), (121467, 167776), (125832, 161956)]