20263845888

素因数分解:

$2^{14}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 540

約数和(自身を含む): 71062186104

約数和(自身を除く): 50798340216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 128, 132, 143, 144, 156, 176, 186, 192, 198, 208, 234, 248, 256, 264, 279, 286, 288, 312, 341, 352, 372, 384, 396, 403, 416, 429, 468, 496, 512, 528, 558, 572, 576, 624, 682, 704, 744, 768, 792, 806, 832, 858, 936, 961, 992, 1023, 1024, 1056, 1116, 1144, 1152, 1209, 1248, 1287, 1364, 1408, 1488, 1536, 1584, 1612, 1664, 1716, 1872, 1922, 1984, 2046, 2048, 2112, 2232, 2288, 2304, 2418, 2496, 2574, 2728, 2816, 2883, 2976, 3069, 3072, 3168, 3224, 3328, 3432, 3627, 3744, 3844, 3968, 4092, 4096, 4224, 4433, 4464, 4576, 4608, 4836, 4992, 5148, 5456, 5632, 5766, 5952, 6138, 6144, 6336, 6448, 6656, 6864, 7254, 7488, 7688, 7936, 8184, 8192, 8448, 8649, 8866, 8928, 9152, 9216, 9672, 9984, 10296, 10571, 10912, 11264, 11532, 11904, 12276, 12288, 12493, 12672, 12896, 13299, 13312, 13728, 14508, 14976, 15376, 15872, 16368, 16384, 16896, 17298, 17732, 17856, 18304, 18432, 19344, 19968, 20592, 21142, 21824, 22528, 23064, 23808, 24552, 24576, 24986, 25344, 25792, 26598, 26624, 27456, 29016, 29952, 30752, 31713, 31744, 32736, 33792, 34596, 35464, 35712, 36608, 36864, 37479, 38688, 39897, 39936, 41184, 42284, 43648, 45056, 46128, 47616, 49104, 49152, 49972, 50688, 51584, 53196, 53248, 54912, 58032, 59904, 61504, 63426, 63488, 65472, 67584, 69192, 70928, 71424, 73216, 73728, 74958, 77376, 79794, 79872, 82368, 84568, 87296, 90112, 92256, 95139, 95232, 98208, 99944, 101376, 103168, 106392, 106496, 109824, 112437, 116064, 119808, 123008, 126852, 126976, 130944, 135168, 137423, 138384, 141856, 142848, 146432, 147456, 149916, 154752, 159588, 159744, 164736, 169136, 174592, 180224, 184512, 190278, 190464, 196416, 199888, 202752, 206336, 212784, 212992, 219648, 224874, 232128, 239616, 246016, 253704, 253952, 261888, 270336, 274846, 276768, 283712, 285696, 292864, 299832, 309504, 319176, 319488, 329472, 338272, 349184, 369024, 380556, 380928, 392832, 399776, 405504, 412269, 412672, 425568, 439296, 449748, 464256, 479232, 492032, 507408, 507904, 523776, 540672, 549692, 553536, 567424, 571392, 585728, 599664, 619008, 638352, 638976, 658944, 676544, 698368, 738048, 761112, 761856, 785664, 799552, 811008, 824538, 825344, 851136, 878592, 899496, 928512, 958464, 984064, 1014816, 1047552, 1099384, 1107072, 1134848, 1142784, 1171456, 1199328, 1236807, 1238016, 1276704, 1317888, 1353088, 1396736, 1476096, 1522224, 1523712, 1571328, 1599104, 1622016, 1649076, 1650688, 1702272, 1757184, 1798992, 1857024, 1916928, 1968128, 2029632, 2095104, 2198768, 2214144, 2269696, 2285568, 2342912, 2398656, 2473614, 2476032, 2553408, 2635776, 2706176, 2793472, 2952192, 3044448, 3142656, 3198208, 3298152, 3301376, 3404544, 3514368, 3597984, 3714048, 3936256, 4059264, 4190208, 4397536, 4428288, 4539392, 4571136, 4797312, 4947228, 4952064, 5106816, 5271552, 5412352, 5586944, 5904384, 6088896, 6285312, 6396416, 6596304, 6602752, 6809088, 7028736, 7195968, 7428096, 7872512, 8118528, 8380416, 8795072, 8856576, 9078784, 9594624, 9894456, 9904128, 10213632, 10543104, 10824704, 11808768, 12177792, 12570624, 12792832, 13192608, 13618176, 14391936, 14856192, 15745024, 16237056, 16760832, 17590144, 17713152, 18157568, 19189248, 19788912, 19808256, 20427264, 21086208, 21649408, 23617536, 24355584, 25141248, 25585664, 26385216, 27236352, 28783872, 29712384, 32474112, 35180288, 35426304, 36315136, 38378496, 39577824, 40854528, 43298816, 47235072, 48711168, 50282496, 51171328, 52770432, 54472704, 57567744, 59424768, 64948224, 70360576, 70852608, 72630272, 76756992, 79155648, 81709056, 86597632, 97422336, 102342656, 105540864, 108945408, 115135488, 129896448, 140721152, 141705216, 153513984, 158311296, 163418112, 173195264, 194844672, 204685312, 211081728, 217890816, 230270976, 259792896, 281442304, 307027968, 316622592, 326836224, 389689344, 422163456, 460541952, 519585792, 562884608, 614055936, 633245184, 653672448, 779378688, 844326912, 921083904, 1125769216, 1266490368, 1558757376, 1688653824, 1842167808, 2251538432, 2532980736, 3377307648, 5065961472, 6754615296, 10131922944, 20263845888]

約数ペア:

[(1, 20263845888), (2, 10131922944), (3, 6754615296), (4, 5065961472), (6, 3377307648), (8, 2532980736), (9, 2251538432), (11, 1842167808), (12, 1688653824), (13, 1558757376), (16, 1266490368), (18, 1125769216), (22, 921083904), (24, 844326912), (26, 779378688), (31, 653672448), (32, 633245184), (33, 614055936), (36, 562884608), (39, 519585792), (44, 460541952), (48, 422163456), (52, 389689344), (62, 326836224), (64, 316622592), (66, 307027968), (72, 281442304), (78, 259792896), (88, 230270976), (93, 217890816), (96, 211081728), (99, 204685312), (104, 194844672), (117, 173195264), (124, 163418112), (128, 158311296), (132, 153513984), (143, 141705216), (144, 140721152), (156, 129896448), (176, 115135488), (186, 108945408), (192, 105540864), (198, 102342656), (208, 97422336), (234, 86597632), (248, 81709056), (256, 79155648), (264, 76756992), (279, 72630272), (286, 70852608), (288, 70360576), (312, 64948224), (341, 59424768), (352, 57567744), (372, 54472704), (384, 52770432), (396, 51171328), (403, 50282496), (416, 48711168), (429, 47235072), (468, 43298816), (496, 40854528), (512, 39577824), (528, 38378496), (558, 36315136), (572, 35426304), (576, 35180288), (624, 32474112), (682, 29712384), (704, 28783872), (744, 27236352), (768, 26385216), (792, 25585664), (806, 25141248), (832, 24355584), (858, 23617536), (936, 21649408), (961, 21086208), (992, 20427264), (1023, 19808256), (1024, 19788912), (1056, 19189248), (1116, 18157568), (1144, 17713152), (1152, 17590144), (1209, 16760832), (1248, 16237056), (1287, 15745024), (1364, 14856192), (1408, 14391936), (1488, 13618176), (1536, 13192608), (1584, 12792832), (1612, 12570624), (1664, 12177792), (1716, 11808768), (1872, 10824704), (1922, 10543104), (1984, 10213632), (2046, 9904128), (2048, 9894456), (2112, 9594624), (2232, 9078784), (2288, 8856576), (2304, 8795072), (2418, 8380416), (2496, 8118528), (2574, 7872512), (2728, 7428096), (2816, 7195968), (2883, 7028736), (2976, 6809088), (3069, 6602752), (3072, 6596304), (3168, 6396416), (3224, 6285312), (3328, 6088896), (3432, 5904384), (3627, 5586944), (3744, 5412352), (3844, 5271552), (3968, 5106816), (4092, 4952064), (4096, 4947228), (4224, 4797312), (4433, 4571136), (4464, 4539392), (4576, 4428288), (4608, 4397536), (4836, 4190208), (4992, 4059264), (5148, 3936256), (5456, 3714048), (5632, 3597984), (5766, 3514368), (5952, 3404544), (6138, 3301376), (6144, 3298152), (6336, 3198208), (6448, 3142656), (6656, 3044448), (6864, 2952192), (7254, 2793472), (7488, 2706176), (7688, 2635776), (7936, 2553408), (8184, 2476032), (8192, 2473614), (8448, 2398656), (8649, 2342912), (8866, 2285568), (8928, 2269696), (9152, 2214144), (9216, 2198768), (9672, 2095104), (9984, 2029632), (10296, 1968128), (10571, 1916928), (10912, 1857024), (11264, 1798992), (11532, 1757184), (11904, 1702272), (12276, 1650688), (12288, 1649076), (12493, 1622016), (12672, 1599104), (12896, 1571328), (13299, 1523712), (13312, 1522224), (13728, 1476096), (14508, 1396736), (14976, 1353088), (15376, 1317888), (15872, 1276704), (16368, 1238016), (16384, 1236807), (16896, 1199328), (17298, 1171456), (17732, 1142784), (17856, 1134848), (18304, 1107072), (18432, 1099384), (19344, 1047552), (19968, 1014816), (20592, 984064), (21142, 958464), (21824, 928512), (22528, 899496), (23064, 878592), (23808, 851136), (24552, 825344), (24576, 824538), (24986, 811008), (25344, 799552), (25792, 785664), (26598, 761856), (26624, 761112), (27456, 738048), (29016, 698368), (29952, 676544), (30752, 658944), (31713, 638976), (31744, 638352), (32736, 619008), (33792, 599664), (34596, 585728), (35464, 571392), (35712, 567424), (36608, 553536), (36864, 549692), (37479, 540672), (38688, 523776), (39897, 507904), (39936, 507408), (41184, 492032), (42284, 479232), (43648, 464256), (45056, 449748), (46128, 439296), (47616, 425568), (49104, 412672), (49152, 412269), (49972, 405504), (50688, 399776), (51584, 392832), (53196, 380928), (53248, 380556), (54912, 369024), (58032, 349184), (59904, 338272), (61504, 329472), (63426, 319488), (63488, 319176), (65472, 309504), (67584, 299832), (69192, 292864), (70928, 285696), (71424, 283712), (73216, 276768), (73728, 274846), (74958, 270336), (77376, 261888), (79794, 253952), (79872, 253704), (82368, 246016), (84568, 239616), (87296, 232128), (90112, 224874), (92256, 219648), (95139, 212992), (95232, 212784), (98208, 206336), (99944, 202752), (101376, 199888), (103168, 196416), (106392, 190464), (106496, 190278), (109824, 184512), (112437, 180224), (116064, 174592), (119808, 169136), (123008, 164736), (126852, 159744), (126976, 159588), (130944, 154752), (135168, 149916), (137423, 147456), (138384, 146432), (141856, 142848)]