2580821568

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1042

約数の個数: 224

約数和(自身を含む): 8242523520

約数和(自身を除く): 5661701952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 131, 144, 156, 192, 208, 216, 234, 262, 288, 312, 351, 393, 416, 432, 468, 524, 576, 624, 702, 786, 832, 864, 877, 936, 1048, 1179, 1248, 1404, 1572, 1703, 1728, 1754, 1872, 2096, 2358, 2496, 2631, 2808, 3144, 3406, 3508, 3537, 3744, 4192, 4716, 5109, 5262, 5616, 6288, 6812, 7016, 7074, 7488, 7893, 8384, 9432, 10218, 10524, 11232, 11401, 12576, 13624, 14032, 14148, 15327, 15786, 18864, 20436, 21048, 22464, 22802, 23679, 25152, 27248, 28064, 28296, 30654, 31572, 34203, 37728, 40872, 42096, 45604, 45981, 47358, 54496, 56128, 56592, 61308, 63144, 68406, 75456, 81744, 84192, 91208, 91962, 94716, 102609, 108992, 113184, 114887, 122616, 126288, 136812, 163488, 168384, 182416, 183924, 189432, 205218, 226368, 229774, 245232, 252576, 273624, 307827, 326976, 344661, 364832, 367848, 378864, 410436, 459548, 490464, 505152, 547248, 615654, 689322, 729664, 735696, 757728, 820872, 919096, 980928, 1033983, 1094496, 1231308, 1378644, 1471392, 1493531, 1515456, 1641744, 1838192, 2067966, 2188992, 2462616, 2757288, 2942784, 2987062, 3101949, 3283488, 3676384, 4135932, 4480593, 4925232, 5514576, 5974124, 6203898, 6566976, 7352768, 8271864, 8961186, 9850464, 11029152, 11948248, 12407796, 13441779, 16543728, 17922372, 19700928, 22058304, 23896496, 24815592, 26883558, 33087456, 35844744, 40325337, 47792992, 49631184, 53767116, 66174912, 71689488, 80650674, 95585984, 99262368, 107534232, 143378976, 161301348, 198524736, 215068464, 286757952, 322602696, 430136928, 645205392, 860273856, 1290410784, 2580821568]

約数ペア:

[(1, 2580821568), (2, 1290410784), (3, 860273856), (4, 645205392), (6, 430136928), (8, 322602696), (9, 286757952), (12, 215068464), (13, 198524736), (16, 161301348), (18, 143378976), (24, 107534232), (26, 99262368), (27, 95585984), (32, 80650674), (36, 71689488), (39, 66174912), (48, 53767116), (52, 49631184), (54, 47792992), (64, 40325337), (72, 35844744), (78, 33087456), (96, 26883558), (104, 24815592), (108, 23896496), (117, 22058304), (131, 19700928), (144, 17922372), (156, 16543728), (192, 13441779), (208, 12407796), (216, 11948248), (234, 11029152), (262, 9850464), (288, 8961186), (312, 8271864), (351, 7352768), (393, 6566976), (416, 6203898), (432, 5974124), (468, 5514576), (524, 4925232), (576, 4480593), (624, 4135932), (702, 3676384), (786, 3283488), (832, 3101949), (864, 2987062), (877, 2942784), (936, 2757288), (1048, 2462616), (1179, 2188992), (1248, 2067966), (1404, 1838192), (1572, 1641744), (1703, 1515456), (1728, 1493531), (1754, 1471392), (1872, 1378644), (2096, 1231308), (2358, 1094496), (2496, 1033983), (2631, 980928), (2808, 919096), (3144, 820872), (3406, 757728), (3508, 735696), (3537, 729664), (3744, 689322), (4192, 615654), (4716, 547248), (5109, 505152), (5262, 490464), (5616, 459548), (6288, 410436), (6812, 378864), (7016, 367848), (7074, 364832), (7488, 344661), (7893, 326976), (8384, 307827), (9432, 273624), (10218, 252576), (10524, 245232), (11232, 229774), (11401, 226368), (12576, 205218), (13624, 189432), (14032, 183924), (14148, 182416), (15327, 168384), (15786, 163488), (18864, 136812), (20436, 126288), (21048, 122616), (22464, 114887), (22802, 113184), (23679, 108992), (25152, 102609), (27248, 94716), (28064, 91962), (28296, 91208), (30654, 84192), (31572, 81744), (34203, 75456), (37728, 68406), (40872, 63144), (42096, 61308), (45604, 56592), (45981, 56128), (47358, 54496)]