28198108800

素因数分解:

$2^7\times 3^5\times 5^2\times {\mathrm{36263}}^1$

素因数の和:36302

約数の個数: 288

約数和(自身を含む): 104346758880

約数和(自身を除く): 76148650080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 486, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 972, 1080, 1152, 1200, 1215, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 3888, 4050, 4320, 4800, 4860, 5184, 5400, 5760, 6075, 6480, 7200, 7776, 8100, 8640, 9600, 9720, 10368, 10800, 12150, 12960, 14400, 15552, 16200, 17280, 19440, 21600, 24300, 25920, 28800, 31104, 32400, 36263, 38880, 43200, 48600, 51840, 64800, 72526, 77760, 86400, 97200, 108789, 129600, 145052, 155520, 181315, 194400, 217578, 259200, 290104, 326367, 362630, 388800, 435156, 543945, 580208, 652734, 725260, 777600, 870312, 906575, 979101, 1087890, 1160416, 1305468, 1450520, 1631835, 1740624, 1813150, 1958202, 2175780, 2320832, 2610936, 2719725, 2901040, 2937303, 3263670, 3481248, 3626300, 3916404, 4351560, 4641664, 4895505, 5221872, 5439450, 5802080, 5874606, 6527340, 6962496, 7252600, 7832808, 8159175, 8703120, 8811909, 9791010, 10443744, 10878900, 11604160, 11749212, 13054680, 13924992, 14505200, 14686515, 15665616, 16318350, 17406240, 17623818, 19582020, 20887488, 21757800, 23208320, 23498424, 24477525, 26109360, 29010400, 29373030, 31331232, 32636700, 34812480, 35247636, 39164040, 41774976, 43515600, 44059545, 46996848, 48955050, 52218720, 58020800, 58746060, 62662464, 65273400, 69624960, 70495272, 73432575, 78328080, 87031200, 88119090, 93993696, 97910100, 104437440, 116041600, 117492120, 125324928, 130546800, 140990544, 146865150, 156656160, 174062400, 176238180, 187987392, 195820200, 208874880, 220297725, 234984240, 261093600, 281981088, 293730300, 313312320, 348124800, 352476360, 375974784, 391640400, 440595450, 469968480, 522187200, 563962176, 587460600, 626624640, 704952720, 783280800, 881190900, 939936960, 1044374400, 1127924352, 1174921200, 1409905440, 1566561600, 1762381800, 1879873920, 2349842400, 2819810880, 3133123200, 3524763600, 4699684800, 5639621760, 7049527200, 9399369600, 14099054400, 28198108800]

約数ペア:

[(1, 28198108800), (2, 14099054400), (3, 9399369600), (4, 7049527200), (5, 5639621760), (6, 4699684800), (8, 3524763600), (9, 3133123200), (10, 2819810880), (12, 2349842400), (15, 1879873920), (16, 1762381800), (18, 1566561600), (20, 1409905440), (24, 1174921200), (25, 1127924352), (27, 1044374400), (30, 939936960), (32, 881190900), (36, 783280800), (40, 704952720), (45, 626624640), (48, 587460600), (50, 563962176), (54, 522187200), (60, 469968480), (64, 440595450), (72, 391640400), (75, 375974784), (80, 352476360), (81, 348124800), (90, 313312320), (96, 293730300), (100, 281981088), (108, 261093600), (120, 234984240), (128, 220297725), (135, 208874880), (144, 195820200), (150, 187987392), (160, 176238180), (162, 174062400), (180, 156656160), (192, 146865150), (200, 140990544), (216, 130546800), (225, 125324928), (240, 117492120), (243, 116041600), (270, 104437440), (288, 97910100), (300, 93993696), (320, 88119090), (324, 87031200), (360, 78328080), (384, 73432575), (400, 70495272), (405, 69624960), (432, 65273400), (450, 62662464), (480, 58746060), (486, 58020800), (540, 52218720), (576, 48955050), (600, 46996848), (640, 44059545), (648, 43515600), (675, 41774976), (720, 39164040), (800, 35247636), (810, 34812480), (864, 32636700), (900, 31331232), (960, 29373030), (972, 29010400), (1080, 26109360), (1152, 24477525), (1200, 23498424), (1215, 23208320), (1296, 21757800), (1350, 20887488), (1440, 19582020), (1600, 17623818), (1620, 17406240), (1728, 16318350), (1800, 15665616), (1920, 14686515), (1944, 14505200), (2025, 13924992), (2160, 13054680), (2400, 11749212), (2430, 11604160), (2592, 10878900), (2700, 10443744), (2880, 9791010), (3200, 8811909), (3240, 8703120), (3456, 8159175), (3600, 7832808), (3888, 7252600), (4050, 6962496), (4320, 6527340), (4800, 5874606), (4860, 5802080), (5184, 5439450), (5400, 5221872), (5760, 4895505), (6075, 4641664), (6480, 4351560), (7200, 3916404), (7776, 3626300), (8100, 3481248), (8640, 3263670), (9600, 2937303), (9720, 2901040), (10368, 2719725), (10800, 2610936), (12150, 2320832), (12960, 2175780), (14400, 1958202), (15552, 1813150), (16200, 1740624), (17280, 1631835), (19440, 1450520), (21600, 1305468), (24300, 1160416), (25920, 1087890), (28800, 979101), (31104, 906575), (32400, 870312), (36263, 777600), (38880, 725260), (43200, 652734), (48600, 580208), (51840, 543945), (64800, 435156), (72526, 388800), (77760, 362630), (86400, 326367), (97200, 290104), (108789, 259200), (129600, 217578), (145052, 194400), (155520, 181315)]