20786056704

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:892

約数の個数: 480

約数和(自身を含む): 73640286720

約数和(自身を除く): 52854230016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 81, 84, 87, 96, 108, 112, 116, 126, 128, 144, 162, 168, 174, 189, 192, 203, 216, 224, 232, 243, 252, 256, 261, 288, 324, 336, 348, 378, 384, 406, 432, 448, 464, 486, 504, 512, 522, 567, 576, 609, 648, 672, 696, 756, 768, 783, 812, 823, 864, 896, 928, 972, 1008, 1044, 1134, 1152, 1218, 1296, 1344, 1392, 1512, 1536, 1566, 1624, 1646, 1701, 1728, 1792, 1827, 1856, 1944, 2016, 2088, 2268, 2304, 2349, 2436, 2469, 2592, 2688, 2784, 3024, 3132, 3248, 3292, 3402, 3456, 3584, 3654, 3712, 3888, 4032, 4176, 4536, 4608, 4698, 4872, 4938, 5184, 5376, 5481, 5568, 5761, 6048, 6264, 6496, 6584, 6804, 6912, 7047, 7308, 7407, 7424, 7776, 8064, 8352, 9072, 9396, 9744, 9876, 10368, 10752, 10962, 11136, 11522, 12096, 12528, 12992, 13168, 13608, 13824, 14094, 14616, 14814, 14848, 15552, 16128, 16443, 16704, 17283, 18144, 18792, 19488, 19752, 20736, 21924, 22221, 22272, 23044, 23867, 24192, 25056, 25984, 26336, 27216, 28188, 29232, 29628, 31104, 32256, 32886, 33408, 34566, 36288, 37584, 38976, 39504, 41472, 43848, 44442, 44544, 46088, 47734, 48384, 49329, 50112, 51849, 51968, 52672, 54432, 56376, 58464, 59256, 62208, 65772, 66663, 66816, 69132, 71601, 72576, 75168, 77952, 79008, 87696, 88884, 92176, 95468, 96768, 98658, 100224, 103698, 103936, 105344, 108864, 112752, 116928, 118512, 124416, 131544, 133326, 133632, 138264, 143202, 145152, 150336, 155547, 155904, 158016, 167069, 175392, 177768, 184352, 190936, 197316, 199989, 200448, 207396, 210688, 214803, 217728, 225504, 233856, 237024, 263088, 266652, 276528, 286404, 290304, 300672, 311094, 311808, 316032, 334138, 350784, 355536, 368704, 381872, 394632, 399978, 400896, 414792, 421376, 429606, 435456, 451008, 466641, 467712, 474048, 501207, 526176, 533304, 553056, 572808, 601344, 622188, 632064, 644409, 668276, 701568, 711072, 737408, 763744, 789264, 799956, 829584, 859212, 870912, 902016, 933282, 935424, 948096, 1002414, 1052352, 1066608, 1106112, 1145616, 1202688, 1244376, 1264128, 1288818, 1336552, 1399923, 1403136, 1422144, 1474816, 1503621, 1527488, 1578528, 1599912, 1659168, 1718424, 1804032, 1866564, 1896192, 1933227, 2004828, 2104704, 2133216, 2212224, 2291232, 2488752, 2577636, 2673104, 2799846, 2806272, 2844288, 2949632, 3007242, 3054976, 3157056, 3199824, 3318336, 3436848, 3608064, 3733128, 3792384, 3866454, 4009656, 4209408, 4266432, 4424448, 4510863, 4582464, 4977504, 5155272, 5346208, 5599692, 5688576, 5799681, 6014484, 6109952, 6314112, 6399648, 6636672, 6873696, 7466256, 7732908, 8019312, 8418816, 8532864, 8848896, 9021726, 9164928, 9955008, 10310544, 10692416, 11199384, 11377152, 11599362, 12028968, 12219904, 12628224, 12799296, 13273344, 13532589, 13747392, 14932512, 15465816, 16038624, 17065728, 18043452, 18329856, 19910016, 20621088, 21384832, 22398768, 23198724, 24057936, 25256448, 25598592, 26546688, 27065178, 27494784, 29865024, 30931632, 32077248, 34131456, 36086904, 36659712, 39820032, 40597767, 41242176, 42769664, 44797536, 46397448, 48115872, 51197184, 54130356, 54989568, 59730048, 61863264, 64154496, 72173808, 79640064, 81195534, 82484352, 85539328, 89595072, 92794896, 96231744, 102394368, 108260712, 109979136, 119460096, 123726528, 128308992, 144347616, 162391068, 164968704, 179190144, 185589792, 192463488, 216521424, 238920192, 247453056, 256617984, 288695232, 324782136, 329937408, 358380288, 371179584, 384926976, 433042848, 494906112, 577390464, 649564272, 716760576, 742359168, 769853952, 866085696, 989812224, 1154780928, 1299128544, 1484718336, 1732171392, 2309561856, 2598257088, 2969436672, 3464342784, 5196514176, 6928685568, 10393028352, 20786056704]

約数ペア:

[(1, 20786056704), (2, 10393028352), (3, 6928685568), (4, 5196514176), (6, 3464342784), (7, 2969436672), (8, 2598257088), (9, 2309561856), (12, 1732171392), (14, 1484718336), (16, 1299128544), (18, 1154780928), (21, 989812224), (24, 866085696), (27, 769853952), (28, 742359168), (29, 716760576), (32, 649564272), (36, 577390464), (42, 494906112), (48, 433042848), (54, 384926976), (56, 371179584), (58, 358380288), (63, 329937408), (64, 324782136), (72, 288695232), (81, 256617984), (84, 247453056), (87, 238920192), (96, 216521424), (108, 192463488), (112, 185589792), (116, 179190144), (126, 164968704), (128, 162391068), (144, 144347616), (162, 128308992), (168, 123726528), (174, 119460096), (189, 109979136), (192, 108260712), (203, 102394368), (216, 96231744), (224, 92794896), (232, 89595072), (243, 85539328), (252, 82484352), (256, 81195534), (261, 79640064), (288, 72173808), (324, 64154496), (336, 61863264), (348, 59730048), (378, 54989568), (384, 54130356), (406, 51197184), (432, 48115872), (448, 46397448), (464, 44797536), (486, 42769664), (504, 41242176), (512, 40597767), (522, 39820032), (567, 36659712), (576, 36086904), (609, 34131456), (648, 32077248), (672, 30931632), (696, 29865024), (756, 27494784), (768, 27065178), (783, 26546688), (812, 25598592), (823, 25256448), (864, 24057936), (896, 23198724), (928, 22398768), (972, 21384832), (1008, 20621088), (1044, 19910016), (1134, 18329856), (1152, 18043452), (1218, 17065728), (1296, 16038624), (1344, 15465816), (1392, 14932512), (1512, 13747392), (1536, 13532589), (1566, 13273344), (1624, 12799296), (1646, 12628224), (1701, 12219904), (1728, 12028968), (1792, 11599362), (1827, 11377152), (1856, 11199384), (1944, 10692416), (2016, 10310544), (2088, 9955008), (2268, 9164928), (2304, 9021726), (2349, 8848896), (2436, 8532864), (2469, 8418816), (2592, 8019312), (2688, 7732908), (2784, 7466256), (3024, 6873696), (3132, 6636672), (3248, 6399648), (3292, 6314112), (3402, 6109952), (3456, 6014484), (3584, 5799681), (3654, 5688576), (3712, 5599692), (3888, 5346208), (4032, 5155272), (4176, 4977504), (4536, 4582464), (4608, 4510863), (4698, 4424448), (4872, 4266432), (4938, 4209408), (5184, 4009656), (5376, 3866454), (5481, 3792384), (5568, 3733128), (5761, 3608064), (6048, 3436848), (6264, 3318336), (6496, 3199824), (6584, 3157056), (6804, 3054976), (6912, 3007242), (7047, 2949632), (7308, 2844288), (7407, 2806272), (7424, 2799846), (7776, 2673104), (8064, 2577636), (8352, 2488752), (9072, 2291232), (9396, 2212224), (9744, 2133216), (9876, 2104704), (10368, 2004828), (10752, 1933227), (10962, 1896192), (11136, 1866564), (11522, 1804032), (12096, 1718424), (12528, 1659168), (12992, 1599912), (13168, 1578528), (13608, 1527488), (13824, 1503621), (14094, 1474816), (14616, 1422144), (14814, 1403136), (14848, 1399923), (15552, 1336552), (16128, 1288818), (16443, 1264128), (16704, 1244376), (17283, 1202688), (18144, 1145616), (18792, 1106112), (19488, 1066608), (19752, 1052352), (20736, 1002414), (21924, 948096), (22221, 935424), (22272, 933282), (23044, 902016), (23867, 870912), (24192, 859212), (25056, 829584), (25984, 799956), (26336, 789264), (27216, 763744), (28188, 737408), (29232, 711072), (29628, 701568), (31104, 668276), (32256, 644409), (32886, 632064), (33408, 622188), (34566, 601344), (36288, 572808), (37584, 553056), (38976, 533304), (39504, 526176), (41472, 501207), (43848, 474048), (44442, 467712), (44544, 466641), (46088, 451008), (47734, 435456), (48384, 429606), (49329, 421376), (50112, 414792), (51849, 400896), (51968, 399978), (52672, 394632), (54432, 381872), (56376, 368704), (58464, 355536), (59256, 350784), (62208, 334138), (65772, 316032), (66663, 311808), (66816, 311094), (69132, 300672), (71601, 290304), (72576, 286404), (75168, 276528), (77952, 266652), (79008, 263088), (87696, 237024), (88884, 233856), (92176, 225504), (95468, 217728), (96768, 214803), (98658, 210688), (100224, 207396), (103698, 200448), (103936, 199989), (105344, 197316), (108864, 190936), (112752, 184352), (116928, 177768), (118512, 175392), (124416, 167069), (131544, 158016), (133326, 155904), (133632, 155547), (138264, 150336), (143202, 145152)]