19281965760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43759}}^1$

素因数の和:43805

約数の個数: 280

約数和(自身を含む): 72625671360

約数和(自身を除く): 53343705600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 6120, 6480, 6885, 7344, 8160, 8640, 9180, 9792, 11016, 12240, 12960, 13770, 14688, 16320, 18360, 22032, 24480, 25920, 27540, 29376, 36720, 43759, 44064, 48960, 55080, 73440, 87518, 88128, 110160, 131277, 146880, 175036, 218795, 220320, 262554, 350072, 393831, 437590, 440640, 525108, 656385, 700144, 743903, 787662, 875180, 1050216, 1181493, 1312770, 1400288, 1487806, 1575324, 1750360, 1969155, 2100432, 2231709, 2362986, 2625540, 2800576, 2975612, 3150648, 3500720, 3544479, 3719515, 3938310, 4200864, 4463418, 4725972, 5251080, 5907465, 5951224, 6301296, 6695127, 7001440, 7088958, 7439030, 7876620, 8401728, 8926836, 9451944, 10502160, 11158545, 11814930, 11902448, 12602592, 13390254, 14002880, 14177916, 14878060, 15753240, 17722395, 17853672, 18903888, 20085381, 21004320, 22317090, 23629860, 23804896, 25205184, 26780508, 28355832, 29756120, 31506480, 33475635, 35444790, 35707344, 37807776, 40170762, 42008640, 44634180, 47259720, 47609792, 53561016, 56711664, 59512240, 60256143, 63012960, 66951270, 70889580, 71414688, 75615552, 80341524, 89268360, 94519440, 100426905, 107122032, 113423328, 119024480, 120512286, 126025920, 133902540, 141779160, 142829376, 160683048, 178536720, 189038880, 200853810, 214244064, 226846656, 238048960, 241024572, 267805080, 283558320, 301280715, 321366096, 357073440, 378077760, 401707620, 428488128, 482049144, 535610160, 567116640, 602561430, 642732192, 714146880, 803415240, 964098288, 1071220320, 1134233280, 1205122860, 1285464384, 1606830480, 1928196576, 2142440640, 2410245720, 3213660960, 3856393152, 4820491440, 6427321920, 9640982880, 19281965760]

約数ペア:

[(1, 19281965760), (2, 9640982880), (3, 6427321920), (4, 4820491440), (5, 3856393152), (6, 3213660960), (8, 2410245720), (9, 2142440640), (10, 1928196576), (12, 1606830480), (15, 1285464384), (16, 1205122860), (17, 1134233280), (18, 1071220320), (20, 964098288), (24, 803415240), (27, 714146880), (30, 642732192), (32, 602561430), (34, 567116640), (36, 535610160), (40, 482049144), (45, 428488128), (48, 401707620), (51, 378077760), (54, 357073440), (60, 321366096), (64, 301280715), (68, 283558320), (72, 267805080), (80, 241024572), (81, 238048960), (85, 226846656), (90, 214244064), (96, 200853810), (102, 189038880), (108, 178536720), (120, 160683048), (135, 142829376), (136, 141779160), (144, 133902540), (153, 126025920), (160, 120512286), (162, 119024480), (170, 113423328), (180, 107122032), (192, 100426905), (204, 94519440), (216, 89268360), (240, 80341524), (255, 75615552), (270, 71414688), (272, 70889580), (288, 66951270), (306, 63012960), (320, 60256143), (324, 59512240), (340, 56711664), (360, 53561016), (405, 47609792), (408, 47259720), (432, 44634180), (459, 42008640), (480, 40170762), (510, 37807776), (540, 35707344), (544, 35444790), (576, 33475635), (612, 31506480), (648, 29756120), (680, 28355832), (720, 26780508), (765, 25205184), (810, 23804896), (816, 23629860), (864, 22317090), (918, 21004320), (960, 20085381), (1020, 18903888), (1080, 17853672), (1088, 17722395), (1224, 15753240), (1296, 14878060), (1360, 14177916), (1377, 14002880), (1440, 13390254), (1530, 12602592), (1620, 11902448), (1632, 11814930), (1728, 11158545), (1836, 10502160), (2040, 9451944), (2160, 8926836), (2295, 8401728), (2448, 7876620), (2592, 7439030), (2720, 7088958), (2754, 7001440), (2880, 6695127), (3060, 6301296), (3240, 5951224), (3264, 5907465), (3672, 5251080), (4080, 4725972), (4320, 4463418), (4590, 4200864), (4896, 3938310), (5184, 3719515), (5440, 3544479), (5508, 3500720), (6120, 3150648), (6480, 2975612), (6885, 2800576), (7344, 2625540), (8160, 2362986), (8640, 2231709), (9180, 2100432), (9792, 1969155), (11016, 1750360), (12240, 1575324), (12960, 1487806), (13770, 1400288), (14688, 1312770), (16320, 1181493), (18360, 1050216), (22032, 875180), (24480, 787662), (25920, 743903), (27540, 700144), (29376, 656385), (36720, 525108), (43759, 440640), (44064, 437590), (48960, 393831), (55080, 350072), (73440, 262554), (87518, 220320), (88128, 218795), (110160, 175036), (131277, 146880)]