21675257856

素因数分解:

$2^{12}\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 728

約数和(自身を含む): 79930268064

約数和(自身を除く): 58255010208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 61, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 122, 126, 128, 136, 144, 153, 162, 168, 183, 189, 192, 204, 216, 224, 238, 243, 244, 252, 256, 272, 288, 306, 324, 336, 357, 366, 378, 384, 408, 427, 432, 448, 459, 476, 486, 488, 504, 512, 544, 549, 567, 576, 612, 648, 672, 714, 729, 732, 756, 768, 816, 854, 864, 896, 918, 952, 972, 976, 1008, 1024, 1037, 1071, 1088, 1098, 1134, 1152, 1224, 1281, 1296, 1344, 1377, 1428, 1458, 1464, 1512, 1536, 1632, 1647, 1701, 1708, 1728, 1792, 1836, 1904, 1944, 1952, 2016, 2048, 2074, 2142, 2176, 2196, 2268, 2304, 2448, 2562, 2592, 2688, 2754, 2856, 2916, 2928, 3024, 3072, 3111, 3213, 3264, 3294, 3402, 3416, 3456, 3584, 3672, 3808, 3843, 3888, 3904, 4032, 4096, 4131, 4148, 4284, 4352, 4392, 4536, 4608, 4896, 4941, 5103, 5124, 5184, 5376, 5508, 5712, 5832, 5856, 6048, 6144, 6222, 6426, 6528, 6588, 6804, 6832, 6912, 7168, 7259, 7344, 7616, 7686, 7776, 7808, 8064, 8262, 8296, 8568, 8704, 8784, 9072, 9216, 9333, 9639, 9792, 9882, 10206, 10248, 10368, 10752, 11016, 11424, 11529, 11664, 11712, 12096, 12288, 12393, 12444, 12852, 13056, 13176, 13608, 13664, 13824, 14336, 14518, 14688, 14823, 15232, 15372, 15552, 15616, 16128, 16524, 16592, 17136, 17408, 17568, 18144, 18432, 18666, 19278, 19584, 19764, 20412, 20496, 20736, 21504, 21777, 22032, 22848, 23058, 23328, 23424, 24192, 24786, 24888, 25704, 26112, 26352, 27216, 27328, 27648, 27999, 28672, 28917, 29036, 29376, 29646, 30464, 30744, 31104, 31232, 32256, 33048, 33184, 34272, 34587, 34816, 35136, 36288, 36864, 37332, 38556, 39168, 39528, 40824, 40992, 41472, 43008, 43554, 44064, 44469, 45696, 46116, 46656, 46848, 48384, 49572, 49776, 51408, 52224, 52704, 54432, 54656, 55296, 55998, 57834, 58072, 58752, 59292, 60928, 61488, 62208, 62464, 64512, 65331, 66096, 66368, 68544, 69174, 69632, 70272, 72576, 74664, 77112, 78336, 79056, 81648, 81984, 82944, 83997, 86016, 86751, 87108, 88128, 88938, 91392, 92232, 93312, 93696, 96768, 99144, 99552, 102816, 103761, 104448, 105408, 108864, 109312, 110592, 111996, 115668, 116144, 117504, 118584, 121856, 122976, 124416, 124928, 129024, 130662, 132192, 132736, 137088, 138348, 140544, 145152, 149328, 154224, 156672, 158112, 163296, 163968, 165888, 167994, 173502, 174216, 176256, 177876, 182784, 184464, 186624, 187392, 193536, 195993, 198288, 199104, 205632, 207522, 208896, 210816, 217728, 218624, 223992, 231336, 232288, 235008, 237168, 243712, 245952, 248832, 249856, 251991, 258048, 261324, 264384, 265472, 274176, 276696, 281088, 290304, 298656, 308448, 311283, 313344, 316224, 326592, 327936, 331776, 335988, 347004, 348432, 352512, 355752, 365568, 368928, 373248, 374784, 387072, 391986, 396576, 398208, 411264, 415044, 421632, 435456, 437248, 447984, 462672, 464576, 470016, 474336, 487424, 491904, 497664, 503982, 522648, 528768, 530944, 548352, 553392, 562176, 580608, 587979, 597312, 616896, 622566, 626688, 632448, 653184, 655872, 671976, 694008, 696864, 705024, 711504, 731136, 737856, 746496, 749568, 755973, 774144, 783972, 793152, 796416, 822528, 830088, 843264, 870912, 874496, 895968, 925344, 929152, 940032, 948672, 983808, 995328, 1007964, 1045296, 1057536, 1061888, 1096704, 1106784, 1124352, 1161216, 1175958, 1194624, 1233792, 1245132, 1264896, 1306368, 1311744, 1343952, 1388016, 1393728, 1410048, 1423008, 1462272, 1475712, 1492992, 1511946, 1567944, 1586304, 1592832, 1645056, 1660176, 1686528, 1741824, 1748992, 1763937, 1791936, 1850688, 1858304, 1880064, 1897344, 1967616, 2015928, 2090592, 2115072, 2123776, 2193408, 2213568, 2248704, 2322432, 2351916, 2389248, 2467584, 2490264, 2529792, 2612736, 2623488, 2687904, 2776032, 2787456, 2820096, 2846016, 2951424, 2985984, 3023892, 3135888, 3172608, 3185664, 3290112, 3320352, 3373056, 3483648, 3527874, 3583872, 3701376, 3716608, 3794688, 3935232, 4031856, 4181184, 4230144, 4247552, 4386816, 4427136, 4703832, 4778496, 4935168, 4980528, 5059584, 5225472, 5246976, 5291811, 5375808, 5552064, 5574912, 5640192, 5692032, 5902848, 6047784, 6271776, 6345216, 6371328, 6580224, 6640704, 6746112, 6967296, 7055748, 7167744, 7402752, 7433216, 7589376, 7870464, 8063712, 8362368, 8460288, 8854272, 9407664, 9556992, 9870336, 9961056, 10119168, 10450944, 10583622, 10751616, 11104128, 11149824, 11384064, 11805696, 12095568, 12543552, 12690432, 12742656, 13160448, 13281408, 14111496, 14335488, 14805504, 14866432, 15178752, 15740928, 16127424, 16724736, 16920576, 17708544, 18815328, 19113984, 19740672, 19922112, 20238336, 20901888, 21167244, 21503232, 22208256, 22299648, 22768128, 23611392, 24191136, 25087104, 25380864, 26562816, 28222992, 28670976, 29611008, 29732864, 30357504, 32254848, 33449472, 35417088, 37630656, 38227968, 39481344, 39844224, 42334488, 43006464, 44416512, 44599296, 45536256, 47222784, 48382272, 50174208, 50761728, 53125632, 56445984, 57341952, 59222016, 60715008, 64509696, 66898944, 70834176, 75261312, 79688448, 84668976, 86012928, 88833024, 89198592, 91072512, 96764544, 100348416, 106251264, 112891968, 114683904, 118444032, 129019392, 133797888, 141668352, 150522624, 159376896, 169337952, 172025856, 177666048, 182145024, 193529088, 200696832, 212502528, 225783936, 258038784, 267595776, 301045248, 318753792, 338675904, 344051712, 355332096, 387058176, 401393664, 425005056, 451567872, 516077568, 602090496, 637507584, 677351808, 774116352, 802787328, 903135744, 1032155136, 1204180992, 1275015168, 1354703616, 1548232704, 1806271488, 2408361984, 2709407232, 3096465408, 3612542976, 5418814464, 7225085952, 10837628928, 21675257856]

約数ペア:

[(1, 21675257856), (2, 10837628928), (3, 7225085952), (4, 5418814464), (6, 3612542976), (7, 3096465408), (8, 2709407232), (9, 2408361984), (12, 1806271488), (14, 1548232704), (16, 1354703616), (17, 1275015168), (18, 1204180992), (21, 1032155136), (24, 903135744), (27, 802787328), (28, 774116352), (32, 677351808), (34, 637507584), (36, 602090496), (42, 516077568), (48, 451567872), (51, 425005056), (54, 401393664), (56, 387058176), (61, 355332096), (63, 344051712), (64, 338675904), (68, 318753792), (72, 301045248), (81, 267595776), (84, 258038784), (96, 225783936), (102, 212502528), (108, 200696832), (112, 193529088), (119, 182145024), (122, 177666048), (126, 172025856), (128, 169337952), (136, 159376896), (144, 150522624), (153, 141668352), (162, 133797888), (168, 129019392), (183, 118444032), (189, 114683904), (192, 112891968), (204, 106251264), (216, 100348416), (224, 96764544), (238, 91072512), (243, 89198592), (244, 88833024), (252, 86012928), (256, 84668976), (272, 79688448), (288, 75261312), (306, 70834176), (324, 66898944), (336, 64509696), (357, 60715008), (366, 59222016), (378, 57341952), (384, 56445984), (408, 53125632), (427, 50761728), (432, 50174208), (448, 48382272), (459, 47222784), (476, 45536256), (486, 44599296), (488, 44416512), (504, 43006464), (512, 42334488), (544, 39844224), (549, 39481344), (567, 38227968), (576, 37630656), (612, 35417088), (648, 33449472), (672, 32254848), (714, 30357504), (729, 29732864), (732, 29611008), (756, 28670976), (768, 28222992), (816, 26562816), (854, 25380864), (864, 25087104), (896, 24191136), (918, 23611392), (952, 22768128), (972, 22299648), (976, 22208256), (1008, 21503232), (1024, 21167244), (1037, 20901888), (1071, 20238336), (1088, 19922112), (1098, 19740672), (1134, 19113984), (1152, 18815328), (1224, 17708544), (1281, 16920576), (1296, 16724736), (1344, 16127424), (1377, 15740928), (1428, 15178752), (1458, 14866432), (1464, 14805504), (1512, 14335488), (1536, 14111496), (1632, 13281408), (1647, 13160448), (1701, 12742656), (1708, 12690432), (1728, 12543552), (1792, 12095568), (1836, 11805696), (1904, 11384064), (1944, 11149824), (1952, 11104128), (2016, 10751616), (2048, 10583622), (2074, 10450944), (2142, 10119168), (2176, 9961056), (2196, 9870336), (2268, 9556992), (2304, 9407664), (2448, 8854272), (2562, 8460288), (2592, 8362368), (2688, 8063712), (2754, 7870464), (2856, 7589376), (2916, 7433216), (2928, 7402752), (3024, 7167744), (3072, 7055748), (3111, 6967296), (3213, 6746112), (3264, 6640704), (3294, 6580224), (3402, 6371328), (3416, 6345216), (3456, 6271776), (3584, 6047784), (3672, 5902848), (3808, 5692032), (3843, 5640192), (3888, 5574912), (3904, 5552064), (4032, 5375808), (4096, 5291811), (4131, 5246976), (4148, 5225472), (4284, 5059584), (4352, 4980528), (4392, 4935168), (4536, 4778496), (4608, 4703832), (4896, 4427136), (4941, 4386816), (5103, 4247552), (5124, 4230144), (5184, 4181184), (5376, 4031856), (5508, 3935232), (5712, 3794688), (5832, 3716608), (5856, 3701376), (6048, 3583872), (6144, 3527874), (6222, 3483648), (6426, 3373056), (6528, 3320352), (6588, 3290112), (6804, 3185664), (6832, 3172608), (6912, 3135888), (7168, 3023892), (7259, 2985984), (7344, 2951424), (7616, 2846016), (7686, 2820096), (7776, 2787456), (7808, 2776032), (8064, 2687904), (8262, 2623488), (8296, 2612736), (8568, 2529792), (8704, 2490264), (8784, 2467584), (9072, 2389248), (9216, 2351916), (9333, 2322432), (9639, 2248704), (9792, 2213568), (9882, 2193408), (10206, 2123776), (10248, 2115072), (10368, 2090592), (10752, 2015928), (11016, 1967616), (11424, 1897344), (11529, 1880064), (11664, 1858304), (11712, 1850688), (12096, 1791936), (12288, 1763937), (12393, 1748992), (12444, 1741824), (12852, 1686528), (13056, 1660176), (13176, 1645056), (13608, 1592832), (13664, 1586304), (13824, 1567944), (14336, 1511946), (14518, 1492992), (14688, 1475712), (14823, 1462272), (15232, 1423008), (15372, 1410048), (15552, 1393728), (15616, 1388016), (16128, 1343952), (16524, 1311744), (16592, 1306368), (17136, 1264896), (17408, 1245132), (17568, 1233792), (18144, 1194624), (18432, 1175958), (18666, 1161216), (19278, 1124352), (19584, 1106784), (19764, 1096704), (20412, 1061888), (20496, 1057536), (20736, 1045296), (21504, 1007964), (21777, 995328), (22032, 983808), (22848, 948672), (23058, 940032), (23328, 929152), (23424, 925344), (24192, 895968), (24786, 874496), (24888, 870912), (25704, 843264), (26112, 830088), (26352, 822528), (27216, 796416), (27328, 793152), (27648, 783972), (27999, 774144), (28672, 755973), (28917, 749568), (29036, 746496), (29376, 737856), (29646, 731136), (30464, 711504), (30744, 705024), (31104, 696864), (31232, 694008), (32256, 671976), (33048, 655872), (33184, 653184), (34272, 632448), (34587, 626688), (34816, 622566), (35136, 616896), (36288, 597312), (36864, 587979), (37332, 580608), (38556, 562176), (39168, 553392), (39528, 548352), (40824, 530944), (40992, 528768), (41472, 522648), (43008, 503982), (43554, 497664), (44064, 491904), (44469, 487424), (45696, 474336), (46116, 470016), (46656, 464576), (46848, 462672), (48384, 447984), (49572, 437248), (49776, 435456), (51408, 421632), (52224, 415044), (52704, 411264), (54432, 398208), (54656, 396576), (55296, 391986), (55998, 387072), (57834, 374784), (58072, 373248), (58752, 368928), (59292, 365568), (60928, 355752), (61488, 352512), (62208, 348432), (62464, 347004), (64512, 335988), (65331, 331776), (66096, 327936), (66368, 326592), (68544, 316224), (69174, 313344), (69632, 311283), (70272, 308448), (72576, 298656), (74664, 290304), (77112, 281088), (78336, 276696), (79056, 274176), (81648, 265472), (81984, 264384), (82944, 261324), (83997, 258048), (86016, 251991), (86751, 249856), (87108, 248832), (88128, 245952), (88938, 243712), (91392, 237168), (92232, 235008), (93312, 232288), (93696, 231336), (96768, 223992), (99144, 218624), (99552, 217728), (102816, 210816), (103761, 208896), (104448, 207522), (105408, 205632), (108864, 199104), (109312, 198288), (110592, 195993), (111996, 193536), (115668, 187392), (116144, 186624), (117504, 184464), (118584, 182784), (121856, 177876), (122976, 176256), (124416, 174216), (124928, 173502), (129024, 167994), (130662, 165888), (132192, 163968), (132736, 163296), (137088, 158112), (138348, 156672), (140544, 154224), (145152, 149328)]