1117177920

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{4789}}^1$

素因数の和:4824

約数の個数: 196

約数和(自身を含む): 3989428140

約数和(自身を除く): 2872250220

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, 4789, 4860, 5184, 5832, 6480, 7290, 7776, 8640, 9578, 9720, 11664, 12960, 14367, 14580, 15552, 19156, 19440, 23328, 23945, 25920, 28734, 29160, 38312, 38880, 43101, 46656, 47890, 57468, 58320, 71835, 76624, 77760, 86202, 95780, 114936, 116640, 129303, 143670, 153248, 172404, 191560, 215505, 229872, 233280, 258606, 287340, 306496, 344808, 383120, 387909, 431010, 459744, 517212, 574680, 646515, 689616, 766240, 775818, 862020, 919488, 1034424, 1149360, 1163727, 1293030, 1379232, 1532480, 1551636, 1724040, 1939545, 2068848, 2298720, 2327454, 2586060, 2758464, 3103272, 3448080, 3491181, 3879090, 4137696, 4597440, 4654908, 5172120, 5818635, 6206544, 6896160, 6982362, 7758180, 8275392, 9309816, 10344240, 11637270, 12413088, 13792320, 13964724, 15516360, 17455905, 18619632, 20688480, 23274540, 24826176, 27929448, 31032720, 34911810, 37239264, 41376960, 46549080, 55858896, 62065440, 69823620, 74478528, 93098160, 111717792, 124130880, 139647240, 186196320, 223435584, 279294480, 372392640, 558588960, 1117177920]

約数ペア:

[(1, 1117177920), (2, 558588960), (3, 372392640), (4, 279294480), (5, 223435584), (6, 186196320), (8, 139647240), (9, 124130880), (10, 111717792), (12, 93098160), (15, 74478528), (16, 69823620), (18, 62065440), (20, 55858896), (24, 46549080), (27, 41376960), (30, 37239264), (32, 34911810), (36, 31032720), (40, 27929448), (45, 24826176), (48, 23274540), (54, 20688480), (60, 18619632), (64, 17455905), (72, 15516360), (80, 13964724), (81, 13792320), (90, 12413088), (96, 11637270), (108, 10344240), (120, 9309816), (135, 8275392), (144, 7758180), (160, 6982362), (162, 6896160), (180, 6206544), (192, 5818635), (216, 5172120), (240, 4654908), (243, 4597440), (270, 4137696), (288, 3879090), (320, 3491181), (324, 3448080), (360, 3103272), (405, 2758464), (432, 2586060), (480, 2327454), (486, 2298720), (540, 2068848), (576, 1939545), (648, 1724040), (720, 1551636), (729, 1532480), (810, 1379232), (864, 1293030), (960, 1163727), (972, 1149360), (1080, 1034424), (1215, 919488), (1296, 862020), (1440, 775818), (1458, 766240), (1620, 689616), (1728, 646515), (1944, 574680), (2160, 517212), (2430, 459744), (2592, 431010), (2880, 387909), (2916, 383120), (3240, 344808), (3645, 306496), (3888, 287340), (4320, 258606), (4789, 233280), (4860, 229872), (5184, 215505), (5832, 191560), (6480, 172404), (7290, 153248), (7776, 143670), (8640, 129303), (9578, 116640), (9720, 114936), (11664, 95780), (12960, 86202), (14367, 77760), (14580, 76624), (15552, 71835), (19156, 58320), (19440, 57468), (23328, 47890), (23945, 46656), (25920, 43101), (28734, 38880), (29160, 38312)]