2039981328

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8761}}^1$

素因数の和:8803

約数の個数: 240

約数和(自身を含む): 7431577920

約数和(自身を除く): 5391596592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 693, 756, 784, 792, 882, 924, 1008, 1078, 1176, 1188, 1232, 1323, 1386, 1512, 1584, 1617, 1764, 1848, 2079, 2156, 2352, 2376, 2646, 2772, 3024, 3234, 3528, 3696, 4158, 4312, 4752, 4851, 5292, 5544, 6468, 7056, 8316, 8624, 8761, 9702, 10584, 11088, 12936, 14553, 16632, 17522, 19404, 21168, 25872, 26283, 29106, 33264, 35044, 38808, 52566, 58212, 61327, 70088, 77616, 78849, 96371, 105132, 116424, 122654, 140176, 157698, 183981, 192742, 210264, 232848, 236547, 245308, 289113, 315396, 367962, 385484, 420528, 429289, 473094, 490616, 551943, 578226, 630792, 674597, 735924, 770968, 858578, 867339, 946188, 981232, 1103886, 1156452, 1261584, 1287867, 1349194, 1471848, 1541936, 1655829, 1717156, 1734678, 1892376, 2023791, 2207772, 2312904, 2575734, 2602017, 2698388, 2943696, 3311658, 3434312, 3469356, 3784752, 3863601, 4047582, 4415544, 4625808, 4722179, 5151468, 5204034, 5396776, 6071373, 6623316, 6868624, 6938712, 7727202, 8095164, 8831088, 9444358, 10302936, 10408068, 10793552, 11590803, 12142746, 13246632, 13877424, 14166537, 15454404, 16190328, 18214119, 18888716, 20605872, 20816136, 23181606, 24285492, 26493264, 28333074, 30908808, 32380656, 36428238, 37777432, 41632272, 42499611, 46363212, 48570984, 56666148, 61817616, 72856476, 75554864, 84999222, 92726424, 97141968, 113332296, 127498833, 145712952, 169998444, 185452848, 226664592, 254997666, 291425904, 339996888, 509995332, 679993776, 1019990664, 2039981328]

約数ペア:

[(1, 2039981328), (2, 1019990664), (3, 679993776), (4, 509995332), (6, 339996888), (7, 291425904), (8, 254997666), (9, 226664592), (11, 185452848), (12, 169998444), (14, 145712952), (16, 127498833), (18, 113332296), (21, 97141968), (22, 92726424), (24, 84999222), (27, 75554864), (28, 72856476), (33, 61817616), (36, 56666148), (42, 48570984), (44, 46363212), (48, 42499611), (49, 41632272), (54, 37777432), (56, 36428238), (63, 32380656), (66, 30908808), (72, 28333074), (77, 26493264), (84, 24285492), (88, 23181606), (98, 20816136), (99, 20605872), (108, 18888716), (112, 18214119), (126, 16190328), (132, 15454404), (144, 14166537), (147, 13877424), (154, 13246632), (168, 12142746), (176, 11590803), (189, 10793552), (196, 10408068), (198, 10302936), (216, 9444358), (231, 8831088), (252, 8095164), (264, 7727202), (294, 6938712), (297, 6868624), (308, 6623316), (336, 6071373), (378, 5396776), (392, 5204034), (396, 5151468), (432, 4722179), (441, 4625808), (462, 4415544), (504, 4047582), (528, 3863601), (539, 3784752), (588, 3469356), (594, 3434312), (616, 3311658), (693, 2943696), (756, 2698388), (784, 2602017), (792, 2575734), (882, 2312904), (924, 2207772), (1008, 2023791), (1078, 1892376), (1176, 1734678), (1188, 1717156), (1232, 1655829), (1323, 1541936), (1386, 1471848), (1512, 1349194), (1584, 1287867), (1617, 1261584), (1764, 1156452), (1848, 1103886), (2079, 981232), (2156, 946188), (2352, 867339), (2376, 858578), (2646, 770968), (2772, 735924), (3024, 674597), (3234, 630792), (3528, 578226), (3696, 551943), (4158, 490616), (4312, 473094), (4752, 429289), (4851, 420528), (5292, 385484), (5544, 367962), (6468, 315396), (7056, 289113), (8316, 245308), (8624, 236547), (8761, 232848), (9702, 210264), (10584, 192742), (11088, 183981), (12936, 157698), (14553, 140176), (16632, 122654), (17522, 116424), (19404, 105132), (21168, 96371), (25872, 78849), (26283, 77616), (29106, 70088), (33264, 61327), (35044, 58212), (38808, 52566)]