21505480704

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:737

約数の個数: 288

約数和(自身を含む): 65272072320

約数和(自身を除く): 43766591616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 183, 186, 192, 244, 248, 256, 279, 288, 366, 372, 384, 488, 496, 512, 549, 558, 576, 617, 732, 744, 768, 976, 992, 1024, 1098, 1116, 1152, 1234, 1464, 1488, 1536, 1851, 1891, 1952, 1984, 2048, 2196, 2232, 2304, 2468, 2928, 2976, 3072, 3702, 3782, 3904, 3968, 4392, 4464, 4608, 4936, 5553, 5673, 5856, 5952, 6144, 7404, 7564, 7808, 7936, 8784, 8928, 9216, 9872, 11106, 11346, 11712, 11904, 14808, 15128, 15616, 15872, 17019, 17568, 17856, 18432, 19127, 19744, 22212, 22692, 23424, 23808, 29616, 30256, 31232, 31744, 34038, 35136, 35712, 37637, 38254, 39488, 44424, 45384, 46848, 47616, 57381, 59232, 60512, 62464, 63488, 68076, 70272, 71424, 75274, 76508, 78976, 88848, 90768, 93696, 95232, 112911, 114762, 118464, 121024, 124928, 136152, 140544, 142848, 150548, 153016, 157952, 172143, 177696, 181536, 187392, 190464, 225822, 229524, 236928, 242048, 272304, 281088, 285696, 301096, 306032, 315904, 338733, 344286, 355392, 363072, 374784, 451644, 459048, 473856, 484096, 544608, 562176, 571392, 602192, 612064, 631808, 677466, 688572, 710784, 726144, 903288, 918096, 947712, 968192, 1089216, 1124352, 1166747, 1204384, 1224128, 1263616, 1354932, 1377144, 1421568, 1452288, 1806576, 1836192, 1895424, 1936384, 2178432, 2333494, 2408768, 2448256, 2709864, 2754288, 2843136, 2904576, 3500241, 3613152, 3672384, 3790848, 3872768, 4356864, 4666988, 4817536, 4896512, 5419728, 5508576, 5686272, 5809152, 7000482, 7226304, 7344768, 8713728, 9333976, 9635072, 9793024, 10500723, 10839456, 11017152, 11372544, 11618304, 14000964, 14452608, 14689536, 17427456, 18667952, 19270144, 19586048, 21001446, 21678912, 22034304, 28001928, 28905216, 29379072, 34854912, 37335904, 38540288, 39172096, 42002892, 43357824, 44068608, 56003856, 57810432, 58758144, 74671808, 77080576, 84005784, 86715648, 88137216, 112007712, 115620864, 117516288, 149343616, 168011568, 173431296, 176274432, 224015424, 231241728, 298687232, 336023136, 346862592, 352548864, 448030848, 597374464, 672046272, 693725184, 896061696, 1194748928, 1344092544, 1792123392, 2389497856, 2688185088, 3584246784, 5376370176, 7168493568, 10752740352, 21505480704]

約数ペア:

[(1, 21505480704), (2, 10752740352), (3, 7168493568), (4, 5376370176), (6, 3584246784), (8, 2688185088), (9, 2389497856), (12, 1792123392), (16, 1344092544), (18, 1194748928), (24, 896061696), (31, 693725184), (32, 672046272), (36, 597374464), (48, 448030848), (61, 352548864), (62, 346862592), (64, 336023136), (72, 298687232), (93, 231241728), (96, 224015424), (122, 176274432), (124, 173431296), (128, 168011568), (144, 149343616), (183, 117516288), (186, 115620864), (192, 112007712), (244, 88137216), (248, 86715648), (256, 84005784), (279, 77080576), (288, 74671808), (366, 58758144), (372, 57810432), (384, 56003856), (488, 44068608), (496, 43357824), (512, 42002892), (549, 39172096), (558, 38540288), (576, 37335904), (617, 34854912), (732, 29379072), (744, 28905216), (768, 28001928), (976, 22034304), (992, 21678912), (1024, 21001446), (1098, 19586048), (1116, 19270144), (1152, 18667952), (1234, 17427456), (1464, 14689536), (1488, 14452608), (1536, 14000964), (1851, 11618304), (1891, 11372544), (1952, 11017152), (1984, 10839456), (2048, 10500723), (2196, 9793024), (2232, 9635072), (2304, 9333976), (2468, 8713728), (2928, 7344768), (2976, 7226304), (3072, 7000482), (3702, 5809152), (3782, 5686272), (3904, 5508576), (3968, 5419728), (4392, 4896512), (4464, 4817536), (4608, 4666988), (4936, 4356864), (5553, 3872768), (5673, 3790848), (5856, 3672384), (5952, 3613152), (6144, 3500241), (7404, 2904576), (7564, 2843136), (7808, 2754288), (7936, 2709864), (8784, 2448256), (8928, 2408768), (9216, 2333494), (9872, 2178432), (11106, 1936384), (11346, 1895424), (11712, 1836192), (11904, 1806576), (14808, 1452288), (15128, 1421568), (15616, 1377144), (15872, 1354932), (17019, 1263616), (17568, 1224128), (17856, 1204384), (18432, 1166747), (19127, 1124352), (19744, 1089216), (22212, 968192), (22692, 947712), (23424, 918096), (23808, 903288), (29616, 726144), (30256, 710784), (31232, 688572), (31744, 677466), (34038, 631808), (35136, 612064), (35712, 602192), (37637, 571392), (38254, 562176), (39488, 544608), (44424, 484096), (45384, 473856), (46848, 459048), (47616, 451644), (57381, 374784), (59232, 363072), (60512, 355392), (62464, 344286), (63488, 338733), (68076, 315904), (70272, 306032), (71424, 301096), (75274, 285696), (76508, 281088), (78976, 272304), (88848, 242048), (90768, 236928), (93696, 229524), (95232, 225822), (112911, 190464), (114762, 187392), (118464, 181536), (121024, 177696), (124928, 172143), (136152, 157952), (140544, 153016), (142848, 150548)]