2493076320

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{27481}}^1$

素因数の和:27515

約数の個数: 240

約数和(自身を含む): 10055773728

約数和(自身を除く): 7562697408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 27481, 30240, 45360, 54962, 82443, 90720, 109924, 137405, 164886, 192367, 219848, 247329, 274810, 329772, 384734, 412215, 439696, 494658, 549620, 577101, 659544, 741987, 769468, 824430, 879392, 961835, 989316, 1099240, 1154202, 1236645, 1319088, 1483974, 1538936, 1648860, 1731303, 1923670, 1978632, 2198480, 2225961, 2308404, 2473290, 2638176, 2885505, 2967948, 3077872, 3297720, 3462606, 3709935, 3847340, 3957264, 4396960, 4451922, 4616808, 4946580, 5193909, 5771010, 5935896, 6155744, 6595440, 6925212, 7419870, 7694680, 7914528, 8656515, 8903844, 9233616, 9893160, 10387818, 11129805, 11542020, 11871792, 13190880, 13850424, 14839740, 15389360, 15581727, 17313030, 17807688, 18467232, 19786320, 20775636, 22259610, 23084040, 23743584, 25969545, 27700848, 29679480, 30778720, 31163454, 34626060, 35615376, 39572640, 41551272, 44519220, 46168080, 51939090, 55401696, 59358960, 62326908, 69252120, 71230752, 77908635, 83102544, 89038440, 92336160, 103878180, 118717920, 124653816, 138504240, 155817270, 166205088, 178076880, 207756360, 249307632, 277008480, 311634540, 356153760, 415512720, 498615264, 623269080, 831025440, 1246538160, 2493076320]

約数ペア:

[(1, 2493076320), (2, 1246538160), (3, 831025440), (4, 623269080), (5, 498615264), (6, 415512720), (7, 356153760), (8, 311634540), (9, 277008480), (10, 249307632), (12, 207756360), (14, 178076880), (15, 166205088), (16, 155817270), (18, 138504240), (20, 124653816), (21, 118717920), (24, 103878180), (27, 92336160), (28, 89038440), (30, 83102544), (32, 77908635), (35, 71230752), (36, 69252120), (40, 62326908), (42, 59358960), (45, 55401696), (48, 51939090), (54, 46168080), (56, 44519220), (60, 41551272), (63, 39572640), (70, 35615376), (72, 34626060), (80, 31163454), (81, 30778720), (84, 29679480), (90, 27700848), (96, 25969545), (105, 23743584), (108, 23084040), (112, 22259610), (120, 20775636), (126, 19786320), (135, 18467232), (140, 17807688), (144, 17313030), (160, 15581727), (162, 15389360), (168, 14839740), (180, 13850424), (189, 13190880), (210, 11871792), (216, 11542020), (224, 11129805), (240, 10387818), (252, 9893160), (270, 9233616), (280, 8903844), (288, 8656515), (315, 7914528), (324, 7694680), (336, 7419870), (360, 6925212), (378, 6595440), (405, 6155744), (420, 5935896), (432, 5771010), (480, 5193909), (504, 4946580), (540, 4616808), (560, 4451922), (567, 4396960), (630, 3957264), (648, 3847340), (672, 3709935), (720, 3462606), (756, 3297720), (810, 3077872), (840, 2967948), (864, 2885505), (945, 2638176), (1008, 2473290), (1080, 2308404), (1120, 2225961), (1134, 2198480), (1260, 1978632), (1296, 1923670), (1440, 1731303), (1512, 1648860), (1620, 1538936), (1680, 1483974), (1890, 1319088), (2016, 1236645), (2160, 1154202), (2268, 1099240), (2520, 989316), (2592, 961835), (2835, 879392), (3024, 824430), (3240, 769468), (3360, 741987), (3780, 659544), (4320, 577101), (4536, 549620), (5040, 494658), (5670, 439696), (6048, 412215), (6480, 384734), (7560, 329772), (9072, 274810), (10080, 247329), (11340, 219848), (12960, 192367), (15120, 164886), (18144, 137405), (22680, 109924), (27481, 90720), (30240, 82443), (45360, 54962)]