19972947456

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 480

約数和(自身を含む): 72496359936

約数和(自身を除く): 52523412480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 181, 192, 198, 224, 231, 252, 256, 264, 288, 308, 311, 336, 352, 362, 384, 396, 448, 462, 504, 512, 528, 543, 576, 616, 622, 672, 693, 704, 724, 768, 792, 896, 924, 933, 1008, 1056, 1086, 1152, 1232, 1244, 1267, 1344, 1386, 1408, 1448, 1536, 1584, 1629, 1792, 1848, 1866, 1991, 2016, 2112, 2172, 2177, 2304, 2464, 2488, 2534, 2688, 2772, 2799, 2816, 2896, 3168, 3258, 3421, 3584, 3696, 3732, 3801, 3982, 4032, 4224, 4344, 4354, 4608, 4928, 4976, 5068, 5376, 5544, 5598, 5632, 5792, 5973, 6336, 6516, 6531, 6842, 7392, 7464, 7602, 7964, 8064, 8448, 8688, 8708, 9856, 9952, 10136, 10263, 10752, 11088, 11196, 11403, 11584, 11946, 12672, 13032, 13062, 13684, 13937, 14784, 14928, 15204, 15928, 16128, 16896, 17376, 17416, 17919, 19593, 19712, 19904, 20272, 20526, 22176, 22392, 22806, 23168, 23892, 23947, 25344, 26064, 26124, 27368, 27874, 29568, 29856, 30408, 30789, 31856, 32256, 34752, 34832, 35838, 39186, 39424, 39808, 40544, 41052, 41811, 44352, 44784, 45612, 46336, 47784, 47894, 50688, 52128, 52248, 54736, 55748, 56291, 59136, 59712, 60816, 61578, 63712, 69504, 69664, 71676, 71841, 78372, 79616, 81088, 82104, 83622, 88704, 89568, 91224, 92672, 95568, 95788, 104256, 104496, 109472, 111496, 112582, 118272, 119424, 121632, 123156, 125433, 127424, 139008, 139328, 143352, 143682, 156744, 159232, 162176, 164208, 167244, 168873, 177408, 179136, 182448, 191136, 191576, 208512, 208992, 215523, 218944, 222992, 225164, 238848, 243264, 246312, 250866, 254848, 278016, 278656, 286704, 287364, 313488, 324352, 328416, 334488, 337746, 354816, 358272, 364896, 382272, 383152, 394037, 417024, 417984, 431046, 437888, 445984, 450328, 477696, 486528, 492624, 501732, 506619, 509696, 557312, 573408, 574728, 619201, 626976, 648704, 656832, 668976, 675492, 716544, 729792, 764544, 766304, 788074, 834048, 835968, 862092, 875776, 891968, 900656, 973056, 985248, 1003464, 1013238, 1019392, 1114624, 1146816, 1149456, 1182111, 1238402, 1253952, 1313664, 1337952, 1350984, 1433088, 1459584, 1529088, 1532608, 1576148, 1671936, 1724184, 1751552, 1783936, 1801312, 1857603, 1946112, 1970496, 2006928, 2026476, 2293632, 2298912, 2364222, 2476804, 2507904, 2627328, 2675904, 2701968, 2919168, 3058176, 3065216, 3152296, 3343872, 3448368, 3546333, 3567872, 3602624, 3715206, 3940992, 4013856, 4052952, 4334407, 4587264, 4597824, 4728444, 4953608, 5015808, 5254656, 5351808, 5403936, 5572809, 5838336, 6130432, 6304592, 6896736, 7092666, 7135744, 7205248, 7430412, 7881984, 8027712, 8105904, 8668814, 9174528, 9195648, 9456888, 9907216, 10031616, 10703616, 10807872, 11145618, 12260864, 12609184, 13003221, 13793472, 14185332, 14410496, 14860824, 15763968, 16055424, 16211808, 17337628, 18391296, 18913776, 19814432, 21407232, 21615744, 22291236, 25218368, 26006442, 27586944, 28370664, 28820992, 29721648, 32110848, 32423616, 34675256, 36782592, 37827552, 39009663, 39628864, 43231488, 44582472, 50436736, 52012884, 55173888, 56741328, 59443296, 64221696, 64847232, 69350512, 75655104, 78019326, 79257728, 86462976, 89164944, 100873472, 104025768, 110347776, 113482656, 118886592, 129694464, 138701024, 151310208, 156038652, 158515456, 178329888, 201746944, 208051536, 226965312, 237773184, 259388928, 277402048, 302620416, 312077304, 317030912, 356659776, 416103072, 453930624, 475546368, 554804096, 605240832, 624154608, 713319552, 832206144, 907861248, 951092736, 1109608192, 1248309216, 1426639104, 1664412288, 1815722496, 2219216384, 2496618432, 2853278208, 3328824576, 4993236864, 6657649152, 9986473728, 19972947456]

約数ペア:

[(1, 19972947456), (2, 9986473728), (3, 6657649152), (4, 4993236864), (6, 3328824576), (7, 2853278208), (8, 2496618432), (9, 2219216384), (11, 1815722496), (12, 1664412288), (14, 1426639104), (16, 1248309216), (18, 1109608192), (21, 951092736), (22, 907861248), (24, 832206144), (28, 713319552), (32, 624154608), (33, 605240832), (36, 554804096), (42, 475546368), (44, 453930624), (48, 416103072), (56, 356659776), (63, 317030912), (64, 312077304), (66, 302620416), (72, 277402048), (77, 259388928), (84, 237773184), (88, 226965312), (96, 208051536), (99, 201746944), (112, 178329888), (126, 158515456), (128, 156038652), (132, 151310208), (144, 138701024), (154, 129694464), (168, 118886592), (176, 113482656), (181, 110347776), (192, 104025768), (198, 100873472), (224, 89164944), (231, 86462976), (252, 79257728), (256, 78019326), (264, 75655104), (288, 69350512), (308, 64847232), (311, 64221696), (336, 59443296), (352, 56741328), (362, 55173888), (384, 52012884), (396, 50436736), (448, 44582472), (462, 43231488), (504, 39628864), (512, 39009663), (528, 37827552), (543, 36782592), (576, 34675256), (616, 32423616), (622, 32110848), (672, 29721648), (693, 28820992), (704, 28370664), (724, 27586944), (768, 26006442), (792, 25218368), (896, 22291236), (924, 21615744), (933, 21407232), (1008, 19814432), (1056, 18913776), (1086, 18391296), (1152, 17337628), (1232, 16211808), (1244, 16055424), (1267, 15763968), (1344, 14860824), (1386, 14410496), (1408, 14185332), (1448, 13793472), (1536, 13003221), (1584, 12609184), (1629, 12260864), (1792, 11145618), (1848, 10807872), (1866, 10703616), (1991, 10031616), (2016, 9907216), (2112, 9456888), (2172, 9195648), (2177, 9174528), (2304, 8668814), (2464, 8105904), (2488, 8027712), (2534, 7881984), (2688, 7430412), (2772, 7205248), (2799, 7135744), (2816, 7092666), (2896, 6896736), (3168, 6304592), (3258, 6130432), (3421, 5838336), (3584, 5572809), (3696, 5403936), (3732, 5351808), (3801, 5254656), (3982, 5015808), (4032, 4953608), (4224, 4728444), (4344, 4597824), (4354, 4587264), (4608, 4334407), (4928, 4052952), (4976, 4013856), (5068, 3940992), (5376, 3715206), (5544, 3602624), (5598, 3567872), (5632, 3546333), (5792, 3448368), (5973, 3343872), (6336, 3152296), (6516, 3065216), (6531, 3058176), (6842, 2919168), (7392, 2701968), (7464, 2675904), (7602, 2627328), (7964, 2507904), (8064, 2476804), (8448, 2364222), (8688, 2298912), (8708, 2293632), (9856, 2026476), (9952, 2006928), (10136, 1970496), (10263, 1946112), (10752, 1857603), (11088, 1801312), (11196, 1783936), (11403, 1751552), (11584, 1724184), (11946, 1671936), (12672, 1576148), (13032, 1532608), (13062, 1529088), (13684, 1459584), (13937, 1433088), (14784, 1350984), (14928, 1337952), (15204, 1313664), (15928, 1253952), (16128, 1238402), (16896, 1182111), (17376, 1149456), (17416, 1146816), (17919, 1114624), (19593, 1019392), (19712, 1013238), (19904, 1003464), (20272, 985248), (20526, 973056), (22176, 900656), (22392, 891968), (22806, 875776), (23168, 862092), (23892, 835968), (23947, 834048), (25344, 788074), (26064, 766304), (26124, 764544), (27368, 729792), (27874, 716544), (29568, 675492), (29856, 668976), (30408, 656832), (30789, 648704), (31856, 626976), (32256, 619201), (34752, 574728), (34832, 573408), (35838, 557312), (39186, 509696), (39424, 506619), (39808, 501732), (40544, 492624), (41052, 486528), (41811, 477696), (44352, 450328), (44784, 445984), (45612, 437888), (46336, 431046), (47784, 417984), (47894, 417024), (50688, 394037), (52128, 383152), (52248, 382272), (54736, 364896), (55748, 358272), (56291, 354816), (59136, 337746), (59712, 334488), (60816, 328416), (61578, 324352), (63712, 313488), (69504, 287364), (69664, 286704), (71676, 278656), (71841, 278016), (78372, 254848), (79616, 250866), (81088, 246312), (82104, 243264), (83622, 238848), (88704, 225164), (89568, 222992), (91224, 218944), (92672, 215523), (95568, 208992), (95788, 208512), (104256, 191576), (104496, 191136), (109472, 182448), (111496, 179136), (112582, 177408), (118272, 168873), (119424, 167244), (121632, 164208), (123156, 162176), (125433, 159232), (127424, 156744), (139008, 143682), (139328, 143352)]