2015494656

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 240

約数和(自身を含む): 6362896320

約数和(自身を除く): 4347401664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 128, 147, 168, 183, 192, 196, 224, 244, 256, 294, 336, 366, 384, 392, 427, 439, 448, 488, 512, 588, 672, 732, 768, 784, 854, 878, 896, 976, 1176, 1281, 1317, 1344, 1464, 1536, 1568, 1708, 1756, 1792, 1952, 2352, 2562, 2634, 2688, 2928, 2989, 3073, 3136, 3416, 3512, 3584, 3904, 4704, 5124, 5268, 5376, 5856, 5978, 6146, 6272, 6832, 7024, 7808, 8967, 9219, 9408, 10248, 10536, 10752, 11712, 11956, 12292, 12544, 13664, 14048, 15616, 17934, 18438, 18816, 20496, 21072, 21511, 23424, 23912, 24584, 25088, 26779, 27328, 28096, 31232, 35868, 36876, 37632, 40992, 42144, 43022, 46848, 47824, 49168, 53558, 54656, 56192, 64533, 71736, 73752, 75264, 80337, 81984, 84288, 86044, 93696, 95648, 98336, 107116, 109312, 112384, 129066, 143472, 147504, 160674, 163968, 168576, 172088, 187453, 191296, 196672, 214232, 218624, 224768, 258132, 286944, 295008, 321348, 327936, 337152, 344176, 374906, 382592, 393344, 428464, 516264, 562359, 573888, 590016, 642696, 655872, 674304, 688352, 749812, 765184, 786688, 856928, 1032528, 1124718, 1147776, 1180032, 1285392, 1312171, 1376704, 1499624, 1530368, 1573376, 1713856, 2065056, 2249436, 2295552, 2360064, 2570784, 2624342, 2753408, 2999248, 3427712, 3936513, 4130112, 4498872, 4591104, 4720128, 5141568, 5248684, 5506816, 5998496, 6855424, 7873026, 8260224, 8997744, 10283136, 10497368, 11013632, 11996992, 13710848, 15746052, 16520448, 17995488, 20566272, 20994736, 23993984, 31492104, 33040896, 35990976, 41132544, 41989472, 47987968, 62984208, 71981952, 83978944, 95975936, 125968416, 143963904, 167957888, 251936832, 287927808, 335915776, 503873664, 671831552, 1007747328, 2015494656]

約数ペア:

[(1, 2015494656), (2, 1007747328), (3, 671831552), (4, 503873664), (6, 335915776), (7, 287927808), (8, 251936832), (12, 167957888), (14, 143963904), (16, 125968416), (21, 95975936), (24, 83978944), (28, 71981952), (32, 62984208), (42, 47987968), (48, 41989472), (49, 41132544), (56, 35990976), (61, 33040896), (64, 31492104), (84, 23993984), (96, 20994736), (98, 20566272), (112, 17995488), (122, 16520448), (128, 15746052), (147, 13710848), (168, 11996992), (183, 11013632), (192, 10497368), (196, 10283136), (224, 8997744), (244, 8260224), (256, 7873026), (294, 6855424), (336, 5998496), (366, 5506816), (384, 5248684), (392, 5141568), (427, 4720128), (439, 4591104), (448, 4498872), (488, 4130112), (512, 3936513), (588, 3427712), (672, 2999248), (732, 2753408), (768, 2624342), (784, 2570784), (854, 2360064), (878, 2295552), (896, 2249436), (976, 2065056), (1176, 1713856), (1281, 1573376), (1317, 1530368), (1344, 1499624), (1464, 1376704), (1536, 1312171), (1568, 1285392), (1708, 1180032), (1756, 1147776), (1792, 1124718), (1952, 1032528), (2352, 856928), (2562, 786688), (2634, 765184), (2688, 749812), (2928, 688352), (2989, 674304), (3073, 655872), (3136, 642696), (3416, 590016), (3512, 573888), (3584, 562359), (3904, 516264), (4704, 428464), (5124, 393344), (5268, 382592), (5376, 374906), (5856, 344176), (5978, 337152), (6146, 327936), (6272, 321348), (6832, 295008), (7024, 286944), (7808, 258132), (8967, 224768), (9219, 218624), (9408, 214232), (10248, 196672), (10536, 191296), (10752, 187453), (11712, 172088), (11956, 168576), (12292, 163968), (12544, 160674), (13664, 147504), (14048, 143472), (15616, 129066), (17934, 112384), (18438, 109312), (18816, 107116), (20496, 98336), (21072, 95648), (21511, 93696), (23424, 86044), (23912, 84288), (24584, 81984), (25088, 80337), (26779, 75264), (27328, 73752), (28096, 71736), (31232, 64533), (35868, 56192), (36876, 54656), (37632, 53558), (40992, 49168), (42144, 47824), (43022, 46848)]