1140890112

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 240

約数和(自身を含む): 3530086560

約数和(自身を除く): 2389196448

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, 157, 166, 171, 192, 228, 249, 256, 288, 304, 314, 332, 342, 384, 456, 471, 498, 512, 576, 608, 628, 664, 684, 747, 768, 912, 942, 996, 1152, 1216, 1256, 1328, 1368, 1413, 1494, 1536, 1577, 1824, 1884, 1992, 2304, 2432, 2512, 2656, 2736, 2826, 2983, 2988, 3154, 3648, 3768, 3984, 4608, 4731, 4864, 5024, 5312, 5472, 5652, 5966, 5976, 6308, 7296, 7536, 7968, 8949, 9462, 9728, 10048, 10624, 10944, 11304, 11932, 11952, 12616, 13031, 14193, 14592, 15072, 15936, 17898, 18924, 20096, 21248, 21888, 22608, 23864, 23904, 25232, 26062, 26847, 28386, 29184, 30144, 31872, 35796, 37848, 39093, 40192, 42496, 43776, 45216, 47728, 47808, 50464, 52124, 53694, 56772, 60288, 63744, 71592, 75696, 78186, 80384, 87552, 90432, 95456, 95616, 100928, 104248, 107388, 113544, 117279, 120576, 127488, 143184, 151392, 156372, 180864, 190912, 191232, 201856, 208496, 214776, 227088, 234558, 241152, 247589, 286368, 302784, 312744, 361728, 381824, 382464, 403712, 416992, 429552, 454176, 469116, 495178, 572736, 605568, 625488, 723456, 742767, 763648, 807424, 833984, 859104, 908352, 938232, 990356, 1145472, 1211136, 1250976, 1485534, 1527296, 1667968, 1718208, 1816704, 1876464, 1980712, 2228301, 2290944, 2422272, 2501952, 2971068, 3335936, 3436416, 3633408, 3752928, 3961424, 4456602, 4581888, 5003904, 5942136, 6671872, 6872832, 7266816, 7505856, 7922848, 8913204, 10007808, 11884272, 13745664, 15011712, 15845696, 17826408, 20015616, 23768544, 30023424, 31691392, 35652816, 47537088, 60046848, 63382784, 71305632, 95074176, 126765568, 142611264, 190148352, 285222528, 380296704, 570445056, 1140890112]

約数ペア:

[(1, 1140890112), (2, 570445056), (3, 380296704), (4, 285222528), (6, 190148352), (8, 142611264), (9, 126765568), (12, 95074176), (16, 71305632), (18, 63382784), (19, 60046848), (24, 47537088), (32, 35652816), (36, 31691392), (38, 30023424), (48, 23768544), (57, 20015616), (64, 17826408), (72, 15845696), (76, 15011712), (83, 13745664), (96, 11884272), (114, 10007808), (128, 8913204), (144, 7922848), (152, 7505856), (157, 7266816), (166, 6872832), (171, 6671872), (192, 5942136), (228, 5003904), (249, 4581888), (256, 4456602), (288, 3961424), (304, 3752928), (314, 3633408), (332, 3436416), (342, 3335936), (384, 2971068), (456, 2501952), (471, 2422272), (498, 2290944), (512, 2228301), (576, 1980712), (608, 1876464), (628, 1816704), (664, 1718208), (684, 1667968), (747, 1527296), (768, 1485534), (912, 1250976), (942, 1211136), (996, 1145472), (1152, 990356), (1216, 938232), (1256, 908352), (1328, 859104), (1368, 833984), (1413, 807424), (1494, 763648), (1536, 742767), (1577, 723456), (1824, 625488), (1884, 605568), (1992, 572736), (2304, 495178), (2432, 469116), (2512, 454176), (2656, 429552), (2736, 416992), (2826, 403712), (2983, 382464), (2988, 381824), (3154, 361728), (3648, 312744), (3768, 302784), (3984, 286368), (4608, 247589), (4731, 241152), (4864, 234558), (5024, 227088), (5312, 214776), (5472, 208496), (5652, 201856), (5966, 191232), (5976, 190912), (6308, 180864), (7296, 156372), (7536, 151392), (7968, 143184), (8949, 127488), (9462, 120576), (9728, 117279), (10048, 113544), (10624, 107388), (10944, 104248), (11304, 100928), (11932, 95616), (11952, 95456), (12616, 90432), (13031, 87552), (14193, 80384), (14592, 78186), (15072, 75696), (15936, 71592), (17898, 63744), (18924, 60288), (20096, 56772), (21248, 53694), (21888, 52124), (22608, 50464), (23864, 47808), (23904, 47728), (25232, 45216), (26062, 43776), (26847, 42496), (28386, 40192), (29184, 39093), (30144, 37848), (31872, 35796)]