320943744

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 384

約数和(自身を含む): 1120204800

約数和(自身を除く): 799261056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 32, 33, 36, 38, 43, 44, 48, 57, 62, 64, 66, 72, 76, 86, 88, 93, 96, 99, 114, 124, 128, 129, 132, 144, 152, 171, 172, 176, 186, 192, 198, 209, 228, 248, 258, 264, 279, 288, 304, 341, 342, 344, 352, 372, 384, 387, 396, 418, 456, 473, 496, 516, 528, 558, 576, 589, 608, 627, 682, 684, 688, 704, 744, 774, 792, 817, 836, 912, 946, 992, 1023, 1032, 1056, 1116, 1152, 1178, 1216, 1254, 1333, 1364, 1368, 1376, 1408, 1419, 1488, 1548, 1584, 1634, 1672, 1767, 1824, 1881, 1892, 1984, 2046, 2064, 2112, 2232, 2356, 2432, 2451, 2508, 2666, 2728, 2736, 2752, 2838, 2976, 3069, 3096, 3168, 3268, 3344, 3534, 3648, 3762, 3784, 3968, 3999, 4092, 4128, 4224, 4257, 4464, 4712, 4902, 5016, 5301, 5332, 5456, 5472, 5504, 5676, 5952, 6138, 6192, 6336, 6479, 6536, 6688, 7068, 7296, 7353, 7524, 7568, 7998, 8184, 8256, 8514, 8928, 8987, 9424, 9804, 10032, 10602, 10664, 10912, 10944, 11352, 11904, 11997, 12276, 12384, 12672, 12958, 13072, 13376, 14136, 14663, 14706, 15048, 15136, 15996, 16368, 16512, 17028, 17856, 17974, 18848, 19437, 19608, 20064, 21204, 21328, 21824, 21888, 22704, 23994, 24552, 24768, 25327, 25916, 26144, 26752, 26961, 28272, 29326, 29412, 30096, 30272, 31992, 32736, 34056, 35712, 35948, 37696, 38874, 39216, 40128, 42408, 42656, 43648, 43989, 45408, 47988, 49104, 49536, 50654, 51832, 52288, 53922, 56544, 58311, 58652, 58824, 60192, 60544, 63984, 65472, 68112, 71896, 75392, 75981, 77748, 78432, 80256, 80883, 84816, 85312, 87978, 90816, 95976, 98208, 101308, 103664, 104576, 107844, 113088, 116622, 117304, 117648, 120384, 127968, 130944, 131967, 136224, 143792, 151962, 155496, 156864, 161766, 169632, 170624, 175956, 181632, 191952, 196416, 202616, 207328, 215688, 226176, 227943, 233244, 234608, 235296, 240768, 255936, 263934, 272448, 278597, 287584, 303924, 310992, 313728, 323532, 339264, 351912, 383904, 392832, 405232, 414656, 431376, 455886, 466488, 469216, 470592, 511872, 527868, 544896, 557194, 575168, 607848, 621984, 647064, 678528, 703824, 767808, 810464, 829312, 835791, 862752, 911772, 932976, 938432, 941184, 1055736, 1114388, 1150336, 1215696, 1243968, 1294128, 1407648, 1535616, 1620928, 1671582, 1725504, 1823544, 1865952, 1876864, 2111472, 2228776, 2431392, 2487936, 2507373, 2588256, 2815296, 3241856, 3343164, 3451008, 3647088, 3731904, 4222944, 4457552, 4862784, 5014746, 5176512, 5630592, 6686328, 7294176, 7463808, 8445888, 8915104, 9725568, 10029492, 10353024, 13372656, 14588352, 16891776, 17830208, 20058984, 26745312, 29176704, 35660416, 40117968, 53490624, 80235936, 106981248, 160471872, 320943744]

約数ペア:

[(1, 320943744), (2, 160471872), (3, 106981248), (4, 80235936), (6, 53490624), (8, 40117968), (9, 35660416), (11, 29176704), (12, 26745312), (16, 20058984), (18, 17830208), (19, 16891776), (22, 14588352), (24, 13372656), (31, 10353024), (32, 10029492), (33, 9725568), (36, 8915104), (38, 8445888), (43, 7463808), (44, 7294176), (48, 6686328), (57, 5630592), (62, 5176512), (64, 5014746), (66, 4862784), (72, 4457552), (76, 4222944), (86, 3731904), (88, 3647088), (93, 3451008), (96, 3343164), (99, 3241856), (114, 2815296), (124, 2588256), (128, 2507373), (129, 2487936), (132, 2431392), (144, 2228776), (152, 2111472), (171, 1876864), (172, 1865952), (176, 1823544), (186, 1725504), (192, 1671582), (198, 1620928), (209, 1535616), (228, 1407648), (248, 1294128), (258, 1243968), (264, 1215696), (279, 1150336), (288, 1114388), (304, 1055736), (341, 941184), (342, 938432), (344, 932976), (352, 911772), (372, 862752), (384, 835791), (387, 829312), (396, 810464), (418, 767808), (456, 703824), (473, 678528), (496, 647064), (516, 621984), (528, 607848), (558, 575168), (576, 557194), (589, 544896), (608, 527868), (627, 511872), (682, 470592), (684, 469216), (688, 466488), (704, 455886), (744, 431376), (774, 414656), (792, 405232), (817, 392832), (836, 383904), (912, 351912), (946, 339264), (992, 323532), (1023, 313728), (1032, 310992), (1056, 303924), (1116, 287584), (1152, 278597), (1178, 272448), (1216, 263934), (1254, 255936), (1333, 240768), (1364, 235296), (1368, 234608), (1376, 233244), (1408, 227943), (1419, 226176), (1488, 215688), (1548, 207328), (1584, 202616), (1634, 196416), (1672, 191952), (1767, 181632), (1824, 175956), (1881, 170624), (1892, 169632), (1984, 161766), (2046, 156864), (2064, 155496), (2112, 151962), (2232, 143792), (2356, 136224), (2432, 131967), (2451, 130944), (2508, 127968), (2666, 120384), (2728, 117648), (2736, 117304), (2752, 116622), (2838, 113088), (2976, 107844), (3069, 104576), (3096, 103664), (3168, 101308), (3268, 98208), (3344, 95976), (3534, 90816), (3648, 87978), (3762, 85312), (3784, 84816), (3968, 80883), (3999, 80256), (4092, 78432), (4128, 77748), (4224, 75981), (4257, 75392), (4464, 71896), (4712, 68112), (4902, 65472), (5016, 63984), (5301, 60544), (5332, 60192), (5456, 58824), (5472, 58652), (5504, 58311), (5676, 56544), (5952, 53922), (6138, 52288), (6192, 51832), (6336, 50654), (6479, 49536), (6536, 49104), (6688, 47988), (7068, 45408), (7296, 43989), (7353, 43648), (7524, 42656), (7568, 42408), (7998, 40128), (8184, 39216), (8256, 38874), (8514, 37696), (8928, 35948), (8987, 35712), (9424, 34056), (9804, 32736), (10032, 31992), (10602, 30272), (10664, 30096), (10912, 29412), (10944, 29326), (11352, 28272), (11904, 26961), (11997, 26752), (12276, 26144), (12384, 25916), (12672, 25327), (12958, 24768), (13072, 24552), (13376, 23994), (14136, 22704), (14663, 21888), (14706, 21824), (15048, 21328), (15136, 21204), (15996, 20064), (16368, 19608), (16512, 19437), (17028, 18848), (17856, 17974)]