1789957440

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{7673}}^1$

素因数の和:7708

約数の個数: 196

約数和(自身を含む): 6391413684

約数和(自身を除く): 4601456244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 6480, 7290, 7673, 7776, 8640, 9720, 11664, 12960, 14580, 15346, 15552, 19440, 23019, 23328, 25920, 29160, 30692, 38365, 38880, 46038, 46656, 58320, 61384, 69057, 76730, 77760, 92076, 115095, 116640, 122768, 138114, 153460, 184152, 207171, 230190, 233280, 245536, 276228, 306920, 345285, 368304, 414342, 460380, 491072, 552456, 613840, 621513, 690570, 736608, 828684, 920760, 1035855, 1104912, 1227680, 1243026, 1381140, 1473216, 1657368, 1841520, 1864539, 2071710, 2209824, 2455360, 2486052, 2762280, 3107565, 3314736, 3683040, 3729078, 4143420, 4419648, 4972104, 5524560, 5593617, 6215130, 6629472, 7366080, 7458156, 8286840, 9322695, 9944208, 11049120, 11187234, 12430260, 13258944, 14916312, 16573680, 18645390, 19888416, 22098240, 22374468, 24860520, 27968085, 29832624, 33147360, 37290780, 39776832, 44748936, 49721040, 55936170, 59665248, 66294720, 74581560, 89497872, 99442080, 111872340, 119330496, 149163120, 178995744, 198884160, 223744680, 298326240, 357991488, 447489360, 596652480, 894978720, 1789957440]

約数ペア:

[(1, 1789957440), (2, 894978720), (3, 596652480), (4, 447489360), (5, 357991488), (6, 298326240), (8, 223744680), (9, 198884160), (10, 178995744), (12, 149163120), (15, 119330496), (16, 111872340), (18, 99442080), (20, 89497872), (24, 74581560), (27, 66294720), (30, 59665248), (32, 55936170), (36, 49721040), (40, 44748936), (45, 39776832), (48, 37290780), (54, 33147360), (60, 29832624), (64, 27968085), (72, 24860520), (80, 22374468), (81, 22098240), (90, 19888416), (96, 18645390), (108, 16573680), (120, 14916312), (135, 13258944), (144, 12430260), (160, 11187234), (162, 11049120), (180, 9944208), (192, 9322695), (216, 8286840), (240, 7458156), (243, 7366080), (270, 6629472), (288, 6215130), (320, 5593617), (324, 5524560), (360, 4972104), (405, 4419648), (432, 4143420), (480, 3729078), (486, 3683040), (540, 3314736), (576, 3107565), (648, 2762280), (720, 2486052), (729, 2455360), (810, 2209824), (864, 2071710), (960, 1864539), (972, 1841520), (1080, 1657368), (1215, 1473216), (1296, 1381140), (1440, 1243026), (1458, 1227680), (1620, 1104912), (1728, 1035855), (1944, 920760), (2160, 828684), (2430, 736608), (2592, 690570), (2880, 621513), (2916, 613840), (3240, 552456), (3645, 491072), (3888, 460380), (4320, 414342), (4860, 368304), (5184, 345285), (5832, 306920), (6480, 276228), (7290, 245536), (7673, 233280), (7776, 230190), (8640, 207171), (9720, 184152), (11664, 153460), (12960, 138114), (14580, 122768), (15346, 116640), (15552, 115095), (19440, 92076), (23019, 77760), (23328, 76730), (25920, 69057), (29160, 61384), (30692, 58320), (38365, 46656), (38880, 46038)]