640797696

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 528

約数和(自身を含む): 2464260480

約数和(自身を除く): 1823462784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 43, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 84, 86, 88, 96, 98, 99, 108, 112, 126, 128, 129, 132, 144, 147, 154, 168, 172, 176, 189, 192, 196, 198, 216, 224, 231, 252, 256, 258, 264, 288, 294, 297, 301, 308, 336, 344, 352, 378, 384, 387, 392, 396, 432, 441, 448, 462, 473, 504, 512, 516, 528, 539, 576, 588, 594, 602, 616, 672, 688, 693, 704, 756, 768, 774, 784, 792, 864, 882, 896, 903, 924, 946, 1008, 1024, 1032, 1056, 1078, 1152, 1161, 1176, 1188, 1204, 1232, 1323, 1344, 1376, 1386, 1408, 1419, 1512, 1536, 1548, 1568, 1584, 1617, 1728, 1764, 1792, 1806, 1848, 1892, 2016, 2064, 2079, 2107, 2112, 2156, 2304, 2322, 2352, 2376, 2408, 2464, 2646, 2688, 2709, 2752, 2772, 2816, 2838, 3024, 3072, 3096, 3136, 3168, 3234, 3311, 3456, 3528, 3584, 3612, 3696, 3784, 4032, 4128, 4158, 4214, 4224, 4257, 4312, 4608, 4644, 4704, 4752, 4816, 4851, 4928, 5292, 5376, 5418, 5504, 5544, 5632, 5676, 6048, 6192, 6272, 6321, 6336, 6468, 6622, 6912, 7056, 7168, 7224, 7392, 7568, 8064, 8127, 8256, 8316, 8428, 8448, 8514, 8624, 9216, 9288, 9408, 9504, 9632, 9702, 9856, 9933, 10584, 10752, 10836, 11008, 11088, 11264, 11352, 12096, 12384, 12544, 12642, 12672, 12771, 12936, 13244, 13824, 14112, 14448, 14553, 14784, 15136, 16128, 16254, 16512, 16632, 16856, 16896, 17028, 17248, 18576, 18816, 18963, 19008, 19264, 19404, 19712, 19866, 21168, 21504, 21672, 22016, 22176, 22704, 23177, 24192, 24768, 25088, 25284, 25344, 25542, 25872, 26488, 27648, 28224, 28896, 29106, 29568, 29799, 30272, 32256, 32508, 33024, 33264, 33712, 33792, 34056, 34496, 37152, 37632, 37926, 38016, 38528, 38808, 39424, 39732, 42336, 43344, 44032, 44352, 45408, 46354, 48384, 49536, 50176, 50568, 50688, 51084, 51744, 52976, 56448, 56889, 57792, 58212, 59136, 59598, 60544, 64512, 65016, 66048, 66528, 67424, 68112, 68992, 69531, 74304, 75264, 75852, 76032, 77056, 77616, 78848, 79464, 84672, 86688, 88704, 89397, 90816, 92708, 96768, 99072, 101136, 101376, 102168, 103488, 105952, 112896, 113778, 115584, 116424, 118272, 119196, 121088, 130032, 132096, 133056, 134848, 136224, 137984, 139062, 148608, 150528, 151704, 152064, 154112, 155232, 158928, 169344, 173376, 177408, 178794, 181632, 185416, 193536, 198144, 202272, 204336, 206976, 208593, 211904, 225792, 227556, 231168, 232848, 236544, 238392, 242176, 260064, 266112, 269696, 272448, 275968, 278124, 297216, 303408, 304128, 308224, 310464, 317856, 338688, 346752, 354816, 357588, 363264, 370832, 396288, 404544, 408672, 413952, 417186, 423808, 451584, 455112, 462336, 465696, 476784, 484352, 520128, 532224, 539392, 544896, 551936, 556248, 594432, 606816, 620928, 625779, 635712, 677376, 693504, 709632, 715176, 726528, 741664, 809088, 817344, 827904, 834372, 847616, 910224, 924672, 931392, 953568, 1040256, 1064448, 1078784, 1089792, 1112496, 1188864, 1213632, 1241856, 1251558, 1271424, 1354752, 1387008, 1430352, 1453056, 1483328, 1618176, 1634688, 1655808, 1668744, 1695232, 1820448, 1862784, 1907136, 2080512, 2128896, 2157568, 2179584, 2224992, 2427264, 2483712, 2503116, 2542848, 2774016, 2860704, 2966656, 3236352, 3269376, 3337488, 3390464, 3640896, 3725568, 3814272, 4161024, 4359168, 4449984, 4854528, 4967424, 5006232, 5085696, 5721408, 5933312, 6472704, 6538752, 6674976, 7281792, 7451136, 7628544, 8322048, 8899968, 9709056, 10012464, 10171392, 11442816, 11866624, 13077504, 13349952, 14563584, 14902272, 15257088, 17799936, 19418112, 20024928, 22885632, 23733248, 26699904, 29127168, 30514176, 35599872, 40049856, 45771264, 53399808, 58254336, 71199744, 80099712, 91542528, 106799616, 160199424, 213599232, 320398848, 640797696]

約数ペア:

[(1, 640797696), (2, 320398848), (3, 213599232), (4, 160199424), (6, 106799616), (7, 91542528), (8, 80099712), (9, 71199744), (11, 58254336), (12, 53399808), (14, 45771264), (16, 40049856), (18, 35599872), (21, 30514176), (22, 29127168), (24, 26699904), (27, 23733248), (28, 22885632), (32, 20024928), (33, 19418112), (36, 17799936), (42, 15257088), (43, 14902272), (44, 14563584), (48, 13349952), (49, 13077504), (54, 11866624), (56, 11442816), (63, 10171392), (64, 10012464), (66, 9709056), (72, 8899968), (77, 8322048), (84, 7628544), (86, 7451136), (88, 7281792), (96, 6674976), (98, 6538752), (99, 6472704), (108, 5933312), (112, 5721408), (126, 5085696), (128, 5006232), (129, 4967424), (132, 4854528), (144, 4449984), (147, 4359168), (154, 4161024), (168, 3814272), (172, 3725568), (176, 3640896), (189, 3390464), (192, 3337488), (196, 3269376), (198, 3236352), (216, 2966656), (224, 2860704), (231, 2774016), (252, 2542848), (256, 2503116), (258, 2483712), (264, 2427264), (288, 2224992), (294, 2179584), (297, 2157568), (301, 2128896), (308, 2080512), (336, 1907136), (344, 1862784), (352, 1820448), (378, 1695232), (384, 1668744), (387, 1655808), (392, 1634688), (396, 1618176), (432, 1483328), (441, 1453056), (448, 1430352), (462, 1387008), (473, 1354752), (504, 1271424), (512, 1251558), (516, 1241856), (528, 1213632), (539, 1188864), (576, 1112496), (588, 1089792), (594, 1078784), (602, 1064448), (616, 1040256), (672, 953568), (688, 931392), (693, 924672), (704, 910224), (756, 847616), (768, 834372), (774, 827904), (784, 817344), (792, 809088), (864, 741664), (882, 726528), (896, 715176), (903, 709632), (924, 693504), (946, 677376), (1008, 635712), (1024, 625779), (1032, 620928), (1056, 606816), (1078, 594432), (1152, 556248), (1161, 551936), (1176, 544896), (1188, 539392), (1204, 532224), (1232, 520128), (1323, 484352), (1344, 476784), (1376, 465696), (1386, 462336), (1408, 455112), (1419, 451584), (1512, 423808), (1536, 417186), (1548, 413952), (1568, 408672), (1584, 404544), (1617, 396288), (1728, 370832), (1764, 363264), (1792, 357588), (1806, 354816), (1848, 346752), (1892, 338688), (2016, 317856), (2064, 310464), (2079, 308224), (2107, 304128), (2112, 303408), (2156, 297216), (2304, 278124), (2322, 275968), (2352, 272448), (2376, 269696), (2408, 266112), (2464, 260064), (2646, 242176), (2688, 238392), (2709, 236544), (2752, 232848), (2772, 231168), (2816, 227556), (2838, 225792), (3024, 211904), (3072, 208593), (3096, 206976), (3136, 204336), (3168, 202272), (3234, 198144), (3311, 193536), (3456, 185416), (3528, 181632), (3584, 178794), (3612, 177408), (3696, 173376), (3784, 169344), (4032, 158928), (4128, 155232), (4158, 154112), (4214, 152064), (4224, 151704), (4257, 150528), (4312, 148608), (4608, 139062), (4644, 137984), (4704, 136224), (4752, 134848), (4816, 133056), (4851, 132096), (4928, 130032), (5292, 121088), (5376, 119196), (5418, 118272), (5504, 116424), (5544, 115584), (5632, 113778), (5676, 112896), (6048, 105952), (6192, 103488), (6272, 102168), (6321, 101376), (6336, 101136), (6468, 99072), (6622, 96768), (6912, 92708), (7056, 90816), (7168, 89397), (7224, 88704), (7392, 86688), (7568, 84672), (8064, 79464), (8127, 78848), (8256, 77616), (8316, 77056), (8428, 76032), (8448, 75852), (8514, 75264), (8624, 74304), (9216, 69531), (9288, 68992), (9408, 68112), (9504, 67424), (9632, 66528), (9702, 66048), (9856, 65016), (9933, 64512), (10584, 60544), (10752, 59598), (10836, 59136), (11008, 58212), (11088, 57792), (11264, 56889), (11352, 56448), (12096, 52976), (12384, 51744), (12544, 51084), (12642, 50688), (12672, 50568), (12771, 50176), (12936, 49536), (13244, 48384), (13824, 46354), (14112, 45408), (14448, 44352), (14553, 44032), (14784, 43344), (15136, 42336), (16128, 39732), (16254, 39424), (16512, 38808), (16632, 38528), (16856, 38016), (16896, 37926), (17028, 37632), (17248, 37152), (18576, 34496), (18816, 34056), (18963, 33792), (19008, 33712), (19264, 33264), (19404, 33024), (19712, 32508), (19866, 32256), (21168, 30272), (21504, 29799), (21672, 29568), (22016, 29106), (22176, 28896), (22704, 28224), (23177, 27648), (24192, 26488), (24768, 25872), (25088, 25542), (25284, 25344)]