191929886720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131071}}^1$

素因数の和:131122

約数の個数: 192

約数和(自身を含む): 541033758720

約数和(自身を除く): 349103872000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1024, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2048, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 4160, 4576, 5120, 5632, 5720, 6656, 7040, 8320, 9152, 10240, 11264, 11440, 13312, 14080, 16640, 18304, 22528, 22880, 26624, 28160, 33280, 36608, 45760, 56320, 66560, 73216, 91520, 112640, 131071, 133120, 146432, 183040, 262142, 292864, 366080, 524284, 655355, 732160, 1048568, 1310710, 1441781, 1464320, 1703923, 2097136, 2621420, 2883562, 3407846, 4194272, 5242840, 5767124, 6815692, 7208905, 8388544, 8519615, 10485680, 11534248, 13631384, 14417810, 16777088, 17039230, 18743153, 20971360, 23068496, 27262768, 28835620, 33554176, 34078460, 37486306, 41942720, 46136992, 54525536, 57671240, 67108352, 68156920, 74972612, 83885440, 92273984, 93715765, 109051072, 115342480, 134216704, 136313840, 149945224, 167770880, 184547968, 187431530, 218102144, 230684960, 268433408, 272627680, 299890448, 335541760, 369095936, 374863060, 436204288, 461369920, 545255360, 599780896, 671083520, 738191872, 749726120, 872408576, 922739840, 1090510720, 1199561792, 1342167040, 1476383744, 1499452240, 1744817152, 1845479680, 2181021440, 2399123584, 2952767488, 2998904480, 3489634304, 3690959360, 4362042880, 4798247168, 5997808960, 7381918720, 8724085760, 9596494336, 11995617920, 14763837440, 17448171520, 19192988672, 23991235840, 38385977344, 47982471680, 95964943360, 191929886720]

約数ペア:

[(1, 191929886720), (2, 95964943360), (4, 47982471680), (5, 38385977344), (8, 23991235840), (10, 19192988672), (11, 17448171520), (13, 14763837440), (16, 11995617920), (20, 9596494336), (22, 8724085760), (26, 7381918720), (32, 5997808960), (40, 4798247168), (44, 4362042880), (52, 3690959360), (55, 3489634304), (64, 2998904480), (65, 2952767488), (80, 2399123584), (88, 2181021440), (104, 1845479680), (110, 1744817152), (128, 1499452240), (130, 1476383744), (143, 1342167040), (160, 1199561792), (176, 1090510720), (208, 922739840), (220, 872408576), (256, 749726120), (260, 738191872), (286, 671083520), (320, 599780896), (352, 545255360), (416, 461369920), (440, 436204288), (512, 374863060), (520, 369095936), (572, 335541760), (640, 299890448), (704, 272627680), (715, 268433408), (832, 230684960), (880, 218102144), (1024, 187431530), (1040, 184547968), (1144, 167770880), (1280, 149945224), (1408, 136313840), (1430, 134216704), (1664, 115342480), (1760, 109051072), (2048, 93715765), (2080, 92273984), (2288, 83885440), (2560, 74972612), (2816, 68156920), (2860, 67108352), (3328, 57671240), (3520, 54525536), (4160, 46136992), (4576, 41942720), (5120, 37486306), (5632, 34078460), (5720, 33554176), (6656, 28835620), (7040, 27262768), (8320, 23068496), (9152, 20971360), (10240, 18743153), (11264, 17039230), (11440, 16777088), (13312, 14417810), (14080, 13631384), (16640, 11534248), (18304, 10485680), (22528, 8519615), (22880, 8388544), (26624, 7208905), (28160, 6815692), (33280, 5767124), (36608, 5242840), (45760, 4194272), (56320, 3407846), (66560, 2883562), (73216, 2621420), (91520, 2097136), (112640, 1703923), (131071, 1464320), (133120, 1441781), (146432, 1310710), (183040, 1048568), (262142, 732160), (292864, 655355), (366080, 524284)]