1341357440640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1636121}}^1$

素因数の和:1636211

約数の個数: 256

約数和(自身を含む): 4966481053440

約数和(自身を除く): 3625123612800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 560, 610, 640, 672, 732, 840, 854, 896, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1920, 1952, 2135, 2240, 2440, 2562, 2688, 2928, 3360, 3416, 3660, 3904, 4270, 4480, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 7808, 8540, 9760, 10248, 11712, 12810, 13440, 13664, 14640, 17080, 19520, 20496, 23424, 25620, 27328, 29280, 34160, 39040, 40992, 51240, 54656, 58560, 68320, 81984, 102480, 117120, 136640, 163968, 204960, 273280, 409920, 819840, 1636121, 3272242, 4908363, 6544484, 8180605, 9816726, 11452847, 13088968, 16361210, 19633452, 22905694, 24541815, 26177936, 32722420, 34358541, 39266904, 45811388, 49083630, 52355872, 57264235, 65444840, 68717082, 78533808, 91622776, 98167260, 99803381, 104711744, 114528470, 130889680, 137434164, 157067616, 171792705, 183245552, 196334520, 199606762, 209423488, 229056940, 261779360, 274868328, 299410143, 314135232, 343585410, 366491104, 392669040, 399213524, 458113880, 499016905, 523558720, 549736656, 598820286, 628270464, 687170820, 698623667, 732982208, 785338080, 798427048, 916227760, 998033810, 1047117440, 1099473312, 1197640572, 1374341640, 1397247334, 1465964416, 1497050715, 1570676160, 1596854096, 1832455520, 1996067620, 2095871001, 2198946624, 2395281144, 2748683280, 2794494668, 2994101430, 3141352320, 3193708192, 3493118335, 3664911040, 3992135240, 4191742002, 4397893248, 4790562288, 5497366560, 5588989336, 5988202860, 6387416384, 6986236670, 7329822080, 7984270480, 8383484004, 9581124576, 10479355005, 10994733120, 11177978672, 11976405720, 12774832768, 13972473340, 15968540960, 16766968008, 19162249152, 20958710010, 21989466240, 22355957344, 23952811440, 27944946680, 31937081920, 33533936016, 38324498304, 41917420020, 44711914688, 47905622880, 55889893360, 63874163840, 67067872032, 83834840040, 89423829376, 95811245760, 111779786720, 134135744064, 167669680080, 191622491520, 223559573440, 268271488128, 335339360160, 447119146880, 670678720320, 1341357440640]

約数ペア:

[(1, 1341357440640), (2, 670678720320), (3, 447119146880), (4, 335339360160), (5, 268271488128), (6, 223559573440), (7, 191622491520), (8, 167669680080), (10, 134135744064), (12, 111779786720), (14, 95811245760), (15, 89423829376), (16, 83834840040), (20, 67067872032), (21, 63874163840), (24, 55889893360), (28, 47905622880), (30, 44711914688), (32, 41917420020), (35, 38324498304), (40, 33533936016), (42, 31937081920), (48, 27944946680), (56, 23952811440), (60, 22355957344), (61, 21989466240), (64, 20958710010), (70, 19162249152), (80, 16766968008), (84, 15968540960), (96, 13972473340), (105, 12774832768), (112, 11976405720), (120, 11177978672), (122, 10994733120), (128, 10479355005), (140, 9581124576), (160, 8383484004), (168, 7984270480), (183, 7329822080), (192, 6986236670), (210, 6387416384), (224, 5988202860), (240, 5588989336), (244, 5497366560), (280, 4790562288), (305, 4397893248), (320, 4191742002), (336, 3992135240), (366, 3664911040), (384, 3493118335), (420, 3193708192), (427, 3141352320), (448, 2994101430), (480, 2794494668), (488, 2748683280), (560, 2395281144), (610, 2198946624), (640, 2095871001), (672, 1996067620), (732, 1832455520), (840, 1596854096), (854, 1570676160), (896, 1497050715), (915, 1465964416), (960, 1397247334), (976, 1374341640), (1120, 1197640572), (1220, 1099473312), (1281, 1047117440), (1344, 998033810), (1464, 916227760), (1680, 798427048), (1708, 785338080), (1830, 732982208), (1920, 698623667), (1952, 687170820), (2135, 628270464), (2240, 598820286), (2440, 549736656), (2562, 523558720), (2688, 499016905), (2928, 458113880), (3360, 399213524), (3416, 392669040), (3660, 366491104), (3904, 343585410), (4270, 314135232), (4480, 299410143), (4880, 274868328), (5124, 261779360), (5856, 229056940), (6405, 209423488), (6720, 199606762), (6832, 196334520), (7320, 183245552), (7808, 171792705), (8540, 157067616), (9760, 137434164), (10248, 130889680), (11712, 114528470), (12810, 104711744), (13440, 99803381), (13664, 98167260), (14640, 91622776), (17080, 78533808), (19520, 68717082), (20496, 65444840), (23424, 57264235), (25620, 52355872), (27328, 49083630), (29280, 45811388), (34160, 39266904), (39040, 34358541), (40992, 32722420), (51240, 26177936), (54656, 24541815), (58560, 22905694), (68320, 19633452), (81984, 16361210), (102480, 13088968), (117120, 11452847), (136640, 9816726), (163968, 8180605), (204960, 6544484), (273280, 4908363), (409920, 3272242), (819840, 1636121)]