20908444032

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 512

約数和(自身を含む): 75085056000

約数和(自身を除く): 54176611968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 53, 54, 56, 63, 64, 69, 72, 84, 92, 96, 106, 108, 112, 126, 128, 138, 144, 159, 161, 168, 184, 189, 192, 207, 212, 216, 224, 252, 276, 288, 318, 322, 336, 368, 371, 378, 384, 414, 424, 432, 448, 477, 483, 504, 552, 576, 621, 636, 644, 672, 709, 736, 742, 756, 828, 848, 864, 896, 954, 966, 1008, 1104, 1113, 1152, 1219, 1242, 1272, 1288, 1344, 1418, 1431, 1449, 1472, 1484, 1512, 1656, 1696, 1728, 1908, 1932, 2016, 2127, 2208, 2226, 2438, 2484, 2544, 2576, 2688, 2836, 2862, 2898, 2944, 2968, 3024, 3312, 3339, 3392, 3456, 3657, 3816, 3864, 4032, 4254, 4347, 4416, 4452, 4876, 4963, 4968, 5088, 5152, 5672, 5724, 5796, 5936, 6048, 6381, 6624, 6678, 6784, 7314, 7632, 7728, 8064, 8508, 8533, 8694, 8832, 8904, 9752, 9926, 9936, 10017, 10176, 10304, 10971, 11344, 11448, 11592, 11872, 12096, 12762, 13248, 13356, 14628, 14889, 15264, 15456, 16307, 17016, 17066, 17388, 17808, 19143, 19504, 19852, 19872, 20034, 20352, 20608, 21942, 22688, 22896, 23184, 23744, 24192, 25524, 25599, 26496, 26712, 29256, 29778, 30528, 30912, 32614, 32913, 34032, 34132, 34776, 35616, 37577, 38286, 39008, 39704, 39744, 40068, 43884, 44667, 45376, 45792, 46368, 47488, 48921, 51048, 51198, 53424, 58512, 59556, 61056, 61824, 65228, 65826, 68064, 68264, 69552, 71232, 75154, 76572, 76797, 78016, 79408, 79488, 80136, 87768, 89334, 90752, 91584, 92736, 97842, 102096, 102396, 106848, 112731, 114149, 117024, 119112, 130456, 131652, 134001, 136128, 136528, 139104, 142464, 146763, 150308, 153144, 153594, 156032, 158816, 160272, 175536, 178668, 183168, 185472, 195684, 204192, 204792, 213696, 225462, 228298, 230391, 234048, 238224, 260912, 263039, 263304, 268002, 272256, 273056, 278208, 293526, 300616, 306288, 307188, 317632, 320544, 338193, 342447, 351072, 357336, 391368, 408384, 409584, 427392, 440289, 450924, 456596, 460782, 468096, 476448, 521824, 526078, 526608, 536004, 546112, 556416, 587052, 601232, 612576, 614376, 635264, 641088, 676386, 684894, 702144, 714672, 782736, 789117, 816768, 819168, 864271, 880578, 901848, 913192, 921564, 952896, 1014579, 1027341, 1043648, 1052156, 1053216, 1072008, 1092224, 1174104, 1202464, 1225152, 1228752, 1282176, 1352772, 1369788, 1404288, 1429344, 1565472, 1578234, 1638336, 1728542, 1761156, 1803696, 1826384, 1843128, 1905792, 2029158, 2054682, 2087296, 2104312, 2106432, 2144016, 2348208, 2367351, 2404928, 2450304, 2457504, 2592813, 2705544, 2739576, 2858688, 3082023, 3130944, 3156468, 3276672, 3457084, 3522312, 3607392, 3652768, 3686256, 4058316, 4109364, 4208624, 4212864, 4288032, 4696416, 4734702, 4809856, 4915008, 5185626, 5411088, 5479152, 5717376, 6049897, 6164046, 6261888, 6312936, 6914168, 7044624, 7102053, 7214784, 7305536, 7372512, 7778439, 8116632, 8218728, 8417248, 8576064, 9392832, 9469404, 9830016, 10371252, 10822176, 10958304, 12099794, 12328092, 12625872, 13828336, 14089248, 14204106, 14429568, 14611072, 14745024, 15556878, 16233264, 16437456, 16834496, 17152128, 18149691, 18785664, 18938808, 20742504, 21644352, 21916608, 23335317, 24199588, 24656184, 25251744, 27656672, 28178496, 28408212, 29490048, 31113756, 32466528, 32874912, 33668992, 36299382, 37877616, 41485008, 43288704, 43833216, 46670634, 48399176, 49312368, 50503488, 54449073, 55313344, 56356992, 56816424, 62227512, 64933056, 65749824, 72598764, 75755232, 82970016, 93341268, 96798352, 98624736, 101006976, 108898146, 110626688, 113632848, 124455024, 129866112, 131499648, 145197528, 151510464, 163347219, 165940032, 186682536, 193596704, 197249472, 217796292, 227265696, 248910048, 290395056, 303020928, 326694438, 331880064, 373365072, 387193408, 394498944, 435592584, 454531392, 497820096, 580790112, 653388876, 746730144, 774386816, 871185168, 909062784, 995640192, 1161580224, 1306777752, 1493460288, 1742370336, 2323160448, 2613555504, 2986920576, 3484740672, 5227111008, 6969481344, 10454222016, 20908444032]

約数ペア:

[(1, 20908444032), (2, 10454222016), (3, 6969481344), (4, 5227111008), (6, 3484740672), (7, 2986920576), (8, 2613555504), (9, 2323160448), (12, 1742370336), (14, 1493460288), (16, 1306777752), (18, 1161580224), (21, 995640192), (23, 909062784), (24, 871185168), (27, 774386816), (28, 746730144), (32, 653388876), (36, 580790112), (42, 497820096), (46, 454531392), (48, 435592584), (53, 394498944), (54, 387193408), (56, 373365072), (63, 331880064), (64, 326694438), (69, 303020928), (72, 290395056), (84, 248910048), (92, 227265696), (96, 217796292), (106, 197249472), (108, 193596704), (112, 186682536), (126, 165940032), (128, 163347219), (138, 151510464), (144, 145197528), (159, 131499648), (161, 129866112), (168, 124455024), (184, 113632848), (189, 110626688), (192, 108898146), (207, 101006976), (212, 98624736), (216, 96798352), (224, 93341268), (252, 82970016), (276, 75755232), (288, 72598764), (318, 65749824), (322, 64933056), (336, 62227512), (368, 56816424), (371, 56356992), (378, 55313344), (384, 54449073), (414, 50503488), (424, 49312368), (432, 48399176), (448, 46670634), (477, 43833216), (483, 43288704), (504, 41485008), (552, 37877616), (576, 36299382), (621, 33668992), (636, 32874912), (644, 32466528), (672, 31113756), (709, 29490048), (736, 28408212), (742, 28178496), (756, 27656672), (828, 25251744), (848, 24656184), (864, 24199588), (896, 23335317), (954, 21916608), (966, 21644352), (1008, 20742504), (1104, 18938808), (1113, 18785664), (1152, 18149691), (1219, 17152128), (1242, 16834496), (1272, 16437456), (1288, 16233264), (1344, 15556878), (1418, 14745024), (1431, 14611072), (1449, 14429568), (1472, 14204106), (1484, 14089248), (1512, 13828336), (1656, 12625872), (1696, 12328092), (1728, 12099794), (1908, 10958304), (1932, 10822176), (2016, 10371252), (2127, 9830016), (2208, 9469404), (2226, 9392832), (2438, 8576064), (2484, 8417248), (2544, 8218728), (2576, 8116632), (2688, 7778439), (2836, 7372512), (2862, 7305536), (2898, 7214784), (2944, 7102053), (2968, 7044624), (3024, 6914168), (3312, 6312936), (3339, 6261888), (3392, 6164046), (3456, 6049897), (3657, 5717376), (3816, 5479152), (3864, 5411088), (4032, 5185626), (4254, 4915008), (4347, 4809856), (4416, 4734702), (4452, 4696416), (4876, 4288032), (4963, 4212864), (4968, 4208624), (5088, 4109364), (5152, 4058316), (5672, 3686256), (5724, 3652768), (5796, 3607392), (5936, 3522312), (6048, 3457084), (6381, 3276672), (6624, 3156468), (6678, 3130944), (6784, 3082023), (7314, 2858688), (7632, 2739576), (7728, 2705544), (8064, 2592813), (8508, 2457504), (8533, 2450304), (8694, 2404928), (8832, 2367351), (8904, 2348208), (9752, 2144016), (9926, 2106432), (9936, 2104312), (10017, 2087296), (10176, 2054682), (10304, 2029158), (10971, 1905792), (11344, 1843128), (11448, 1826384), (11592, 1803696), (11872, 1761156), (12096, 1728542), (12762, 1638336), (13248, 1578234), (13356, 1565472), (14628, 1429344), (14889, 1404288), (15264, 1369788), (15456, 1352772), (16307, 1282176), (17016, 1228752), (17066, 1225152), (17388, 1202464), (17808, 1174104), (19143, 1092224), (19504, 1072008), (19852, 1053216), (19872, 1052156), (20034, 1043648), (20352, 1027341), (20608, 1014579), (21942, 952896), (22688, 921564), (22896, 913192), (23184, 901848), (23744, 880578), (24192, 864271), (25524, 819168), (25599, 816768), (26496, 789117), (26712, 782736), (29256, 714672), (29778, 702144), (30528, 684894), (30912, 676386), (32614, 641088), (32913, 635264), (34032, 614376), (34132, 612576), (34776, 601232), (35616, 587052), (37577, 556416), (38286, 546112), (39008, 536004), (39704, 526608), (39744, 526078), (40068, 521824), (43884, 476448), (44667, 468096), (45376, 460782), (45792, 456596), (46368, 450924), (47488, 440289), (48921, 427392), (51048, 409584), (51198, 408384), (53424, 391368), (58512, 357336), (59556, 351072), (61056, 342447), (61824, 338193), (65228, 320544), (65826, 317632), (68064, 307188), (68264, 306288), (69552, 300616), (71232, 293526), (75154, 278208), (76572, 273056), (76797, 272256), (78016, 268002), (79408, 263304), (79488, 263039), (80136, 260912), (87768, 238224), (89334, 234048), (90752, 230391), (91584, 228298), (92736, 225462), (97842, 213696), (102096, 204792), (102396, 204192), (106848, 195684), (112731, 185472), (114149, 183168), (117024, 178668), (119112, 175536), (130456, 160272), (131652, 158816), (134001, 156032), (136128, 153594), (136528, 153144), (139104, 150308), (142464, 146763)]