20779917312

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 448

約数和(自身を含む): 70460006400

約数和(自身を除く): 49680089088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 79, 84, 88, 96, 112, 128, 132, 139, 154, 158, 168, 176, 192, 224, 231, 237, 256, 264, 278, 308, 316, 336, 352, 384, 417, 448, 462, 474, 512, 528, 553, 556, 616, 632, 672, 704, 768, 834, 869, 896, 924, 948, 973, 1024, 1056, 1106, 1112, 1232, 1264, 1344, 1408, 1529, 1536, 1659, 1668, 1738, 1792, 1848, 1896, 1946, 2048, 2112, 2212, 2224, 2464, 2528, 2607, 2688, 2816, 2919, 3058, 3072, 3318, 3336, 3476, 3584, 3696, 3792, 3892, 4096, 4224, 4424, 4448, 4587, 4928, 5056, 5214, 5376, 5632, 5838, 6083, 6116, 6144, 6636, 6672, 6952, 7168, 7392, 7584, 7784, 8192, 8448, 8848, 8896, 9174, 9856, 10112, 10428, 10703, 10752, 10981, 11264, 11676, 12166, 12232, 12288, 13272, 13344, 13904, 14336, 14784, 15168, 15568, 16896, 17696, 17792, 18249, 18348, 19712, 20224, 20856, 21406, 21504, 21962, 22528, 23352, 24332, 24464, 24576, 26544, 26688, 27808, 28672, 29568, 30336, 31136, 32109, 32943, 33792, 35392, 35584, 36498, 36696, 39424, 40448, 41712, 42812, 43008, 43924, 45056, 46704, 48664, 48928, 53088, 53376, 55616, 57344, 59136, 60672, 62272, 64218, 65886, 67584, 70784, 71168, 72996, 73392, 76867, 78848, 80896, 83424, 85624, 86016, 87848, 90112, 93408, 97328, 97856, 106176, 106752, 111232, 118272, 120791, 121344, 124544, 128436, 131772, 135168, 141568, 142336, 145992, 146784, 153734, 157696, 161792, 166848, 171248, 172032, 175696, 186816, 194656, 195712, 212352, 213504, 222464, 230601, 236544, 241582, 242688, 249088, 256872, 263544, 270336, 283136, 284672, 291984, 293568, 307468, 315392, 323584, 333696, 342496, 351392, 362373, 373632, 389312, 391424, 424704, 427008, 444928, 461202, 473088, 483164, 485376, 498176, 513744, 527088, 566272, 569344, 583968, 587136, 614936, 630784, 647168, 667392, 684992, 702784, 724746, 747264, 778624, 782848, 845537, 849408, 854016, 889856, 922404, 946176, 966328, 970752, 996352, 1027488, 1054176, 1132544, 1138688, 1167936, 1174272, 1229872, 1334784, 1369984, 1405568, 1449492, 1494528, 1557248, 1565696, 1691074, 1698816, 1708032, 1779712, 1844808, 1892352, 1932656, 1941504, 1992704, 2054976, 2108352, 2265088, 2335872, 2348544, 2459744, 2536611, 2669568, 2739968, 2811136, 2898984, 2989056, 3114496, 3131392, 3382148, 3397632, 3416064, 3559424, 3689616, 3865312, 3985408, 4109952, 4216704, 4530176, 4671744, 4697088, 4919488, 5073222, 5339136, 5479936, 5622272, 5797968, 5978112, 6228992, 6262784, 6764296, 6795264, 7118848, 7379232, 7730624, 7970816, 8219904, 8433408, 9343488, 9394176, 9838976, 10146444, 10678272, 10959872, 11244544, 11595936, 11956224, 12457984, 12525568, 13528592, 13590528, 14758464, 15461248, 16439808, 16866816, 18686976, 18788352, 19677952, 20292888, 21356544, 21919744, 22489088, 23191872, 23912448, 24915968, 27057184, 29516928, 30922496, 32879616, 33733632, 37373952, 37576704, 39355904, 40585776, 43839488, 44978176, 46383744, 49831936, 54114368, 59033856, 61844992, 65759232, 67467264, 74747904, 78711808, 81171552, 87678976, 89956352, 92767488, 108228736, 118067712, 123689984, 131518464, 134934528, 149495808, 157423616, 162343104, 185534976, 216457472, 236135424, 247379968, 263036928, 269869056, 314847232, 324686208, 371069952, 432914944, 472270848, 494759936, 629694464, 649372416, 742139904, 865829888, 944541696, 989519872, 1298744832, 1484279808, 1731659776, 1889083392, 2597489664, 2968559616, 3463319552, 5194979328, 6926639104, 10389958656, 20779917312]

約数ペア:

[(1, 20779917312), (2, 10389958656), (3, 6926639104), (4, 5194979328), (6, 3463319552), (7, 2968559616), (8, 2597489664), (11, 1889083392), (12, 1731659776), (14, 1484279808), (16, 1298744832), (21, 989519872), (22, 944541696), (24, 865829888), (28, 742139904), (32, 649372416), (33, 629694464), (42, 494759936), (44, 472270848), (48, 432914944), (56, 371069952), (64, 324686208), (66, 314847232), (77, 269869056), (79, 263036928), (84, 247379968), (88, 236135424), (96, 216457472), (112, 185534976), (128, 162343104), (132, 157423616), (139, 149495808), (154, 134934528), (158, 131518464), (168, 123689984), (176, 118067712), (192, 108228736), (224, 92767488), (231, 89956352), (237, 87678976), (256, 81171552), (264, 78711808), (278, 74747904), (308, 67467264), (316, 65759232), (336, 61844992), (352, 59033856), (384, 54114368), (417, 49831936), (448, 46383744), (462, 44978176), (474, 43839488), (512, 40585776), (528, 39355904), (553, 37576704), (556, 37373952), (616, 33733632), (632, 32879616), (672, 30922496), (704, 29516928), (768, 27057184), (834, 24915968), (869, 23912448), (896, 23191872), (924, 22489088), (948, 21919744), (973, 21356544), (1024, 20292888), (1056, 19677952), (1106, 18788352), (1112, 18686976), (1232, 16866816), (1264, 16439808), (1344, 15461248), (1408, 14758464), (1529, 13590528), (1536, 13528592), (1659, 12525568), (1668, 12457984), (1738, 11956224), (1792, 11595936), (1848, 11244544), (1896, 10959872), (1946, 10678272), (2048, 10146444), (2112, 9838976), (2212, 9394176), (2224, 9343488), (2464, 8433408), (2528, 8219904), (2607, 7970816), (2688, 7730624), (2816, 7379232), (2919, 7118848), (3058, 6795264), (3072, 6764296), (3318, 6262784), (3336, 6228992), (3476, 5978112), (3584, 5797968), (3696, 5622272), (3792, 5479936), (3892, 5339136), (4096, 5073222), (4224, 4919488), (4424, 4697088), (4448, 4671744), (4587, 4530176), (4928, 4216704), (5056, 4109952), (5214, 3985408), (5376, 3865312), (5632, 3689616), (5838, 3559424), (6083, 3416064), (6116, 3397632), (6144, 3382148), (6636, 3131392), (6672, 3114496), (6952, 2989056), (7168, 2898984), (7392, 2811136), (7584, 2739968), (7784, 2669568), (8192, 2536611), (8448, 2459744), (8848, 2348544), (8896, 2335872), (9174, 2265088), (9856, 2108352), (10112, 2054976), (10428, 1992704), (10703, 1941504), (10752, 1932656), (10981, 1892352), (11264, 1844808), (11676, 1779712), (12166, 1708032), (12232, 1698816), (12288, 1691074), (13272, 1565696), (13344, 1557248), (13904, 1494528), (14336, 1449492), (14784, 1405568), (15168, 1369984), (15568, 1334784), (16896, 1229872), (17696, 1174272), (17792, 1167936), (18249, 1138688), (18348, 1132544), (19712, 1054176), (20224, 1027488), (20856, 996352), (21406, 970752), (21504, 966328), (21962, 946176), (22528, 922404), (23352, 889856), (24332, 854016), (24464, 849408), (24576, 845537), (26544, 782848), (26688, 778624), (27808, 747264), (28672, 724746), (29568, 702784), (30336, 684992), (31136, 667392), (32109, 647168), (32943, 630784), (33792, 614936), (35392, 587136), (35584, 583968), (36498, 569344), (36696, 566272), (39424, 527088), (40448, 513744), (41712, 498176), (42812, 485376), (43008, 483164), (43924, 473088), (45056, 461202), (46704, 444928), (48664, 427008), (48928, 424704), (53088, 391424), (53376, 389312), (55616, 373632), (57344, 362373), (59136, 351392), (60672, 342496), (62272, 333696), (64218, 323584), (65886, 315392), (67584, 307468), (70784, 293568), (71168, 291984), (72996, 284672), (73392, 283136), (76867, 270336), (78848, 263544), (80896, 256872), (83424, 249088), (85624, 242688), (86016, 241582), (87848, 236544), (90112, 230601), (93408, 222464), (97328, 213504), (97856, 212352), (106176, 195712), (106752, 194656), (111232, 186816), (118272, 175696), (120791, 172032), (121344, 171248), (124544, 166848), (128436, 161792), (131772, 157696), (135168, 153734), (141568, 146784), (142336, 145992)]