20160804576

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:897

約数の個数: 192

約数和(自身を含む): 58443517440

約数和(自身を除く): 38282712864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 157, 176, 264, 277, 314, 352, 439, 471, 528, 554, 628, 831, 878, 942, 1056, 1108, 1256, 1317, 1662, 1727, 1756, 1884, 2216, 2512, 2634, 3047, 3324, 3454, 3512, 3768, 4432, 4829, 5024, 5181, 5268, 6094, 6648, 6908, 7024, 7536, 8864, 9141, 9658, 10362, 10536, 12188, 13296, 13816, 14048, 14487, 15072, 18282, 19316, 20724, 21072, 24376, 26592, 27632, 28974, 36564, 38632, 41448, 42144, 43489, 48752, 55264, 57948, 68923, 73128, 77264, 82896, 86978, 97504, 115896, 121603, 130467, 137846, 146256, 154528, 165792, 173956, 206769, 231792, 243206, 260934, 275692, 292512, 347912, 364809, 413538, 463584, 478379, 486412, 521868, 551384, 695824, 729618, 758153, 827076, 956758, 972824, 1043736, 1102768, 1337633, 1391648, 1435137, 1459236, 1516306, 1654152, 1913516, 1945648, 2087472, 2205536, 2274459, 2675266, 2870274, 2918472, 3032612, 3308304, 3827032, 3891296, 4012899, 4174944, 4548918, 5350532, 5740548, 5836944, 6065224, 6616608, 7654064, 8025798, 9097836, 10701064, 11481096, 11673888, 12130448, 15308128, 16051596, 18195672, 19091671, 21402128, 22962192, 24260896, 32103192, 36391344, 38183342, 42804256, 45924384, 57275013, 64206384, 72782688, 76366684, 114550026, 128412768, 152733368, 210008381, 229100052, 305466736, 420016762, 458200104, 610933472, 630025143, 840033524, 916400208, 1260050286, 1680067048, 1832800416, 2520100572, 3360134096, 5040201144, 6720268192, 10080402288, 20160804576]

約数ペア:

[(1, 20160804576), (2, 10080402288), (3, 6720268192), (4, 5040201144), (6, 3360134096), (8, 2520100572), (11, 1832800416), (12, 1680067048), (16, 1260050286), (22, 916400208), (24, 840033524), (32, 630025143), (33, 610933472), (44, 458200104), (48, 420016762), (66, 305466736), (88, 229100052), (96, 210008381), (132, 152733368), (157, 128412768), (176, 114550026), (264, 76366684), (277, 72782688), (314, 64206384), (352, 57275013), (439, 45924384), (471, 42804256), (528, 38183342), (554, 36391344), (628, 32103192), (831, 24260896), (878, 22962192), (942, 21402128), (1056, 19091671), (1108, 18195672), (1256, 16051596), (1317, 15308128), (1662, 12130448), (1727, 11673888), (1756, 11481096), (1884, 10701064), (2216, 9097836), (2512, 8025798), (2634, 7654064), (3047, 6616608), (3324, 6065224), (3454, 5836944), (3512, 5740548), (3768, 5350532), (4432, 4548918), (4829, 4174944), (5024, 4012899), (5181, 3891296), (5268, 3827032), (6094, 3308304), (6648, 3032612), (6908, 2918472), (7024, 2870274), (7536, 2675266), (8864, 2274459), (9141, 2205536), (9658, 2087472), (10362, 1945648), (10536, 1913516), (12188, 1654152), (13296, 1516306), (13816, 1459236), (14048, 1435137), (14487, 1391648), (15072, 1337633), (18282, 1102768), (19316, 1043736), (20724, 972824), (21072, 956758), (24376, 827076), (26592, 758153), (27632, 729618), (28974, 695824), (36564, 551384), (38632, 521868), (41448, 486412), (42144, 478379), (43489, 463584), (48752, 413538), (55264, 364809), (57948, 347912), (68923, 292512), (73128, 275692), (77264, 260934), (82896, 243206), (86978, 231792), (97504, 206769), (115896, 173956), (121603, 165792), (130467, 154528), (137846, 146256)]