21509103616

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 448

約数和(自身を含む): 60067155456

約数和(自身を除く): 38558051840

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 43, 44, 52, 56, 61, 64, 77, 86, 88, 91, 104, 112, 122, 128, 143, 154, 172, 176, 182, 208, 224, 244, 256, 286, 301, 308, 344, 352, 364, 416, 427, 448, 473, 488, 512, 559, 572, 602, 616, 671, 688, 704, 728, 793, 832, 854, 896, 946, 976, 1001, 1024, 1118, 1144, 1204, 1232, 1342, 1376, 1408, 1456, 1586, 1664, 1708, 1792, 1892, 1952, 2002, 2048, 2236, 2288, 2408, 2464, 2623, 2684, 2752, 2816, 2912, 3172, 3311, 3328, 3416, 3584, 3784, 3904, 3913, 4004, 4096, 4472, 4576, 4697, 4816, 4928, 5246, 5368, 5504, 5551, 5632, 5824, 6149, 6344, 6622, 6656, 6832, 7168, 7568, 7808, 7826, 8008, 8192, 8723, 8944, 9152, 9394, 9632, 9856, 10492, 10736, 11008, 11102, 11264, 11648, 12298, 12688, 13244, 13312, 13664, 14336, 15136, 15616, 15652, 16016, 17446, 17888, 18304, 18361, 18788, 19264, 19712, 20984, 21472, 22016, 22204, 22528, 23296, 24596, 25376, 26488, 26624, 27328, 28672, 28853, 30272, 31232, 31304, 32032, 34099, 34892, 35776, 36608, 36722, 37576, 38528, 39424, 41968, 42944, 43043, 44032, 44408, 45056, 46592, 49192, 50752, 52976, 53248, 54656, 57344, 57706, 60544, 61061, 62464, 62608, 64064, 68198, 69784, 71552, 73216, 73444, 75152, 77056, 78848, 83936, 85888, 86086, 88064, 88816, 90112, 93184, 98384, 101504, 105952, 106496, 109312, 115412, 121088, 122122, 124928, 125216, 128128, 136396, 139568, 143104, 146432, 146888, 150304, 154112, 157696, 167872, 171776, 172172, 176128, 177632, 186368, 196768, 201971, 203008, 211904, 218624, 230824, 238693, 242176, 244244, 249856, 250432, 256256, 272792, 279136, 286208, 292864, 293776, 300608, 308224, 315392, 335744, 343552, 344344, 352256, 355264, 372736, 375089, 393536, 403942, 406016, 423808, 437248, 461648, 477386, 484352, 488488, 499712, 500864, 512512, 545584, 558272, 572416, 585728, 587552, 601216, 616448, 630784, 671488, 687104, 688688, 710528, 745472, 750178, 787072, 807884, 812032, 847616, 874496, 923296, 954772, 968704, 976976, 1001728, 1025024, 1091168, 1116544, 1144832, 1171456, 1175104, 1202432, 1232896, 1342976, 1374208, 1377376, 1421056, 1500356, 1574144, 1615768, 1624064, 1695232, 1748992, 1846592, 1909544, 1937408, 1953952, 2003456, 2050048, 2182336, 2233088, 2289664, 2350208, 2404864, 2465792, 2625623, 2685952, 2748416, 2754752, 2842112, 3000712, 3148288, 3231536, 3248128, 3390464, 3497984, 3693184, 3819088, 3874816, 3907904, 4006912, 4100096, 4364672, 4466176, 4579328, 4700416, 4809728, 5251246, 5371904, 5496832, 5509504, 5684224, 6001424, 6296576, 6463072, 6496256, 6780928, 7386368, 7638176, 7815808, 8013824, 8200192, 8729344, 8932352, 9400832, 9619456, 10502492, 10743808, 11019008, 11368448, 12002848, 12593152, 12926144, 13561856, 14772736, 15276352, 15631616, 16027648, 17458688, 17864704, 18801664, 19238912, 21004984, 21487616, 22038016, 22736896, 24005696, 25186304, 25852288, 27123712, 29545472, 30552704, 31263232, 32055296, 34917376, 35729408, 37603328, 38477824, 42009968, 44076032, 45473792, 48011392, 50372608, 51704576, 59090944, 61105408, 62526464, 69834752, 71458816, 75206656, 84019936, 88152064, 96022784, 103409152, 118181888, 122210816, 125052928, 139669504, 150413312, 168039872, 176304128, 192045568, 206818304, 236363776, 244421632, 250105856, 279339008, 336079744, 352608256, 384091136, 413636608, 488843264, 500211712, 672159488, 768182272, 827273216, 977686528, 1344318976, 1536364544, 1654546432, 1955373056, 2688637952, 3072729088, 5377275904, 10754551808, 21509103616]

約数ペア:

[(1, 21509103616), (2, 10754551808), (4, 5377275904), (7, 3072729088), (8, 2688637952), (11, 1955373056), (13, 1654546432), (14, 1536364544), (16, 1344318976), (22, 977686528), (26, 827273216), (28, 768182272), (32, 672159488), (43, 500211712), (44, 488843264), (52, 413636608), (56, 384091136), (61, 352608256), (64, 336079744), (77, 279339008), (86, 250105856), (88, 244421632), (91, 236363776), (104, 206818304), (112, 192045568), (122, 176304128), (128, 168039872), (143, 150413312), (154, 139669504), (172, 125052928), (176, 122210816), (182, 118181888), (208, 103409152), (224, 96022784), (244, 88152064), (256, 84019936), (286, 75206656), (301, 71458816), (308, 69834752), (344, 62526464), (352, 61105408), (364, 59090944), (416, 51704576), (427, 50372608), (448, 48011392), (473, 45473792), (488, 44076032), (512, 42009968), (559, 38477824), (572, 37603328), (602, 35729408), (616, 34917376), (671, 32055296), (688, 31263232), (704, 30552704), (728, 29545472), (793, 27123712), (832, 25852288), (854, 25186304), (896, 24005696), (946, 22736896), (976, 22038016), (1001, 21487616), (1024, 21004984), (1118, 19238912), (1144, 18801664), (1204, 17864704), (1232, 17458688), (1342, 16027648), (1376, 15631616), (1408, 15276352), (1456, 14772736), (1586, 13561856), (1664, 12926144), (1708, 12593152), (1792, 12002848), (1892, 11368448), (1952, 11019008), (2002, 10743808), (2048, 10502492), (2236, 9619456), (2288, 9400832), (2408, 8932352), (2464, 8729344), (2623, 8200192), (2684, 8013824), (2752, 7815808), (2816, 7638176), (2912, 7386368), (3172, 6780928), (3311, 6496256), (3328, 6463072), (3416, 6296576), (3584, 6001424), (3784, 5684224), (3904, 5509504), (3913, 5496832), (4004, 5371904), (4096, 5251246), (4472, 4809728), (4576, 4700416), (4697, 4579328), (4816, 4466176), (4928, 4364672), (5246, 4100096), (5368, 4006912), (5504, 3907904), (5551, 3874816), (5632, 3819088), (5824, 3693184), (6149, 3497984), (6344, 3390464), (6622, 3248128), (6656, 3231536), (6832, 3148288), (7168, 3000712), (7568, 2842112), (7808, 2754752), (7826, 2748416), (8008, 2685952), (8192, 2625623), (8723, 2465792), (8944, 2404864), (9152, 2350208), (9394, 2289664), (9632, 2233088), (9856, 2182336), (10492, 2050048), (10736, 2003456), (11008, 1953952), (11102, 1937408), (11264, 1909544), (11648, 1846592), (12298, 1748992), (12688, 1695232), (13244, 1624064), (13312, 1615768), (13664, 1574144), (14336, 1500356), (15136, 1421056), (15616, 1377376), (15652, 1374208), (16016, 1342976), (17446, 1232896), (17888, 1202432), (18304, 1175104), (18361, 1171456), (18788, 1144832), (19264, 1116544), (19712, 1091168), (20984, 1025024), (21472, 1001728), (22016, 976976), (22204, 968704), (22528, 954772), (23296, 923296), (24596, 874496), (25376, 847616), (26488, 812032), (26624, 807884), (27328, 787072), (28672, 750178), (28853, 745472), (30272, 710528), (31232, 688688), (31304, 687104), (32032, 671488), (34099, 630784), (34892, 616448), (35776, 601216), (36608, 587552), (36722, 585728), (37576, 572416), (38528, 558272), (39424, 545584), (41968, 512512), (42944, 500864), (43043, 499712), (44032, 488488), (44408, 484352), (45056, 477386), (46592, 461648), (49192, 437248), (50752, 423808), (52976, 406016), (53248, 403942), (54656, 393536), (57344, 375089), (57706, 372736), (60544, 355264), (61061, 352256), (62464, 344344), (62608, 343552), (64064, 335744), (68198, 315392), (69784, 308224), (71552, 300608), (73216, 293776), (73444, 292864), (75152, 286208), (77056, 279136), (78848, 272792), (83936, 256256), (85888, 250432), (86086, 249856), (88064, 244244), (88816, 242176), (90112, 238693), (93184, 230824), (98384, 218624), (101504, 211904), (105952, 203008), (106496, 201971), (109312, 196768), (115412, 186368), (121088, 177632), (122122, 176128), (124928, 172172), (125216, 171776), (128128, 167872), (136396, 157696), (139568, 154112), (143104, 150304), (146432, 146888)]