20425203072

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11243}}^1$

素因数の和:11365

約数の個数: 192

約数和(自身を含む): 62620084800

約数和(自身を除く): 42194881728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 83, 96, 114, 128, 144, 152, 166, 171, 192, 228, 249, 288, 304, 332, 342, 384, 456, 498, 576, 608, 664, 684, 747, 912, 996, 1152, 1216, 1328, 1368, 1494, 1577, 1824, 1992, 2432, 2656, 2736, 2988, 3154, 3648, 3984, 4731, 5312, 5472, 5976, 6308, 7296, 7968, 9462, 10624, 10944, 11243, 11952, 12616, 14193, 15936, 18924, 21888, 22486, 23904, 25232, 28386, 31872, 33729, 37848, 44972, 47808, 50464, 56772, 67458, 75696, 89944, 95616, 100928, 101187, 113544, 134916, 151392, 179888, 201856, 202374, 213617, 227088, 269832, 302784, 359776, 404748, 427234, 454176, 539664, 605568, 640851, 719552, 809496, 854468, 908352, 933169, 1079328, 1281702, 1439104, 1618992, 1708936, 1816704, 1866338, 1922553, 2158656, 2563404, 2799507, 3237984, 3417872, 3732676, 3845106, 4317312, 5126808, 5599014, 6475968, 6835744, 7465352, 7690212, 8398521, 10253616, 11198028, 12951936, 13671488, 14930704, 15380424, 16797042, 17730211, 20507232, 22396056, 27342976, 29861408, 30760848, 33594084, 35460422, 41014464, 44792112, 53190633, 59722816, 61521696, 67188168, 70920844, 82028928, 89584224, 106381266, 119445632, 123043392, 134376336, 141841688, 159571899, 179168448, 212762532, 246086784, 268752672, 283683376, 319143798, 358336896, 425525064, 537505344, 567366752, 638287596, 851050128, 1075010688, 1134733504, 1276575192, 1702100256, 2269467008, 2553150384, 3404200512, 5106300768, 6808401024, 10212601536, 20425203072]

約数ペア:

[(1, 20425203072), (2, 10212601536), (3, 6808401024), (4, 5106300768), (6, 3404200512), (8, 2553150384), (9, 2269467008), (12, 1702100256), (16, 1276575192), (18, 1134733504), (19, 1075010688), (24, 851050128), (32, 638287596), (36, 567366752), (38, 537505344), (48, 425525064), (57, 358336896), (64, 319143798), (72, 283683376), (76, 268752672), (83, 246086784), (96, 212762532), (114, 179168448), (128, 159571899), (144, 141841688), (152, 134376336), (166, 123043392), (171, 119445632), (192, 106381266), (228, 89584224), (249, 82028928), (288, 70920844), (304, 67188168), (332, 61521696), (342, 59722816), (384, 53190633), (456, 44792112), (498, 41014464), (576, 35460422), (608, 33594084), (664, 30760848), (684, 29861408), (747, 27342976), (912, 22396056), (996, 20507232), (1152, 17730211), (1216, 16797042), (1328, 15380424), (1368, 14930704), (1494, 13671488), (1577, 12951936), (1824, 11198028), (1992, 10253616), (2432, 8398521), (2656, 7690212), (2736, 7465352), (2988, 6835744), (3154, 6475968), (3648, 5599014), (3984, 5126808), (4731, 4317312), (5312, 3845106), (5472, 3732676), (5976, 3417872), (6308, 3237984), (7296, 2799507), (7968, 2563404), (9462, 2158656), (10624, 1922553), (10944, 1866338), (11243, 1816704), (11952, 1708936), (12616, 1618992), (14193, 1439104), (15936, 1281702), (18924, 1079328), (21888, 933169), (22486, 908352), (23904, 854468), (25232, 809496), (28386, 719552), (31872, 640851), (33729, 605568), (37848, 539664), (44972, 454176), (47808, 427234), (50464, 404748), (56772, 359776), (67458, 302784), (75696, 269832), (89944, 227088), (95616, 213617), (100928, 202374), (101187, 201856), (113544, 179888), (134916, 151392)]