2057678640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18679}}^1$

素因数の和:18721

約数の個数: 200

約数和(自身を含む): 7567417440

約数和(自身を除く): 5509738800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 5508, 6120, 6480, 6885, 7344, 9180, 11016, 12240, 13770, 18360, 18679, 22032, 27540, 36720, 37358, 55080, 56037, 74716, 93395, 110160, 112074, 149432, 168111, 186790, 224148, 280185, 298864, 317543, 336222, 373580, 448296, 504333, 560370, 635086, 672444, 747160, 840555, 896592, 952629, 1008666, 1120740, 1270172, 1344888, 1494320, 1512999, 1587715, 1681110, 1905258, 2017332, 2241480, 2521665, 2540344, 2689776, 2857887, 3025998, 3175430, 3362220, 3810516, 4034664, 4482960, 4763145, 5043330, 5080688, 5715774, 6051996, 6350860, 6724440, 7564995, 7621032, 8069328, 8573661, 9526290, 10086660, 11431548, 12103992, 12701720, 13448880, 14289435, 15129990, 15242064, 17147322, 19052580, 20173320, 22863096, 24207984, 25403440, 25720983, 28578870, 30259980, 34294644, 38105160, 40346640, 42868305, 45726192, 51441966, 57157740, 60519960, 68589288, 76210320, 85736610, 102883932, 114315480, 121039920, 128604915, 137178576, 171473220, 205767864, 228630960, 257209830, 342946440, 411535728, 514419660, 685892880, 1028839320, 2057678640]

約数ペア:

[(1, 2057678640), (2, 1028839320), (3, 685892880), (4, 514419660), (5, 411535728), (6, 342946440), (8, 257209830), (9, 228630960), (10, 205767864), (12, 171473220), (15, 137178576), (16, 128604915), (17, 121039920), (18, 114315480), (20, 102883932), (24, 85736610), (27, 76210320), (30, 68589288), (34, 60519960), (36, 57157740), (40, 51441966), (45, 45726192), (48, 42868305), (51, 40346640), (54, 38105160), (60, 34294644), (68, 30259980), (72, 28578870), (80, 25720983), (81, 25403440), (85, 24207984), (90, 22863096), (102, 20173320), (108, 19052580), (120, 17147322), (135, 15242064), (136, 15129990), (144, 14289435), (153, 13448880), (162, 12701720), (170, 12103992), (180, 11431548), (204, 10086660), (216, 9526290), (240, 8573661), (255, 8069328), (270, 7621032), (272, 7564995), (306, 6724440), (324, 6350860), (340, 6051996), (360, 5715774), (405, 5080688), (408, 5043330), (432, 4763145), (459, 4482960), (510, 4034664), (540, 3810516), (612, 3362220), (648, 3175430), (680, 3025998), (720, 2857887), (765, 2689776), (810, 2540344), (816, 2521665), (918, 2241480), (1020, 2017332), (1080, 1905258), (1224, 1681110), (1296, 1587715), (1360, 1512999), (1377, 1494320), (1530, 1344888), (1620, 1270172), (1836, 1120740), (2040, 1008666), (2160, 952629), (2295, 896592), (2448, 840555), (2754, 747160), (3060, 672444), (3240, 635086), (3672, 560370), (4080, 504333), (4590, 448296), (5508, 373580), (6120, 336222), (6480, 317543), (6885, 298864), (7344, 280185), (9180, 224148), (11016, 186790), (12240, 168111), (13770, 149432), (18360, 112074), (18679, 110160), (22032, 93395), (27540, 74716), (36720, 56037), (37358, 55080)]