20707674624

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 960

約数和(自身を含む): 80074874880

約数和(自身を除く): 59367200256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 59, 62, 63, 64, 72, 78, 81, 84, 91, 93, 96, 104, 108, 112, 117, 118, 124, 126, 128, 144, 156, 162, 168, 177, 182, 186, 189, 192, 208, 216, 217, 224, 234, 236, 243, 248, 252, 256, 273, 279, 288, 312, 324, 336, 351, 354, 364, 372, 378, 384, 403, 413, 416, 432, 434, 448, 468, 472, 486, 496, 504, 512, 531, 546, 558, 567, 576, 624, 648, 651, 672, 702, 708, 728, 744, 756, 767, 768, 806, 819, 826, 832, 837, 864, 868, 896, 936, 944, 972, 992, 1008, 1053, 1062, 1092, 1116, 1134, 1152, 1209, 1239, 1248, 1296, 1302, 1344, 1404, 1416, 1456, 1488, 1512, 1534, 1536, 1593, 1612, 1638, 1652, 1664, 1674, 1701, 1728, 1736, 1792, 1829, 1872, 1888, 1944, 1953, 1984, 2016, 2106, 2124, 2184, 2232, 2268, 2301, 2304, 2418, 2457, 2478, 2496, 2511, 2592, 2604, 2688, 2808, 2821, 2832, 2912, 2976, 3024, 3068, 3159, 3186, 3224, 3276, 3304, 3328, 3348, 3402, 3456, 3472, 3584, 3627, 3658, 3717, 3744, 3776, 3888, 3906, 3968, 4032, 4212, 4248, 4368, 4464, 4536, 4602, 4608, 4779, 4836, 4914, 4956, 4992, 5022, 5184, 5208, 5369, 5376, 5487, 5616, 5642, 5664, 5824, 5859, 5952, 6048, 6136, 6318, 6372, 6448, 6552, 6608, 6656, 6696, 6804, 6903, 6912, 6944, 7254, 7316, 7371, 7434, 7488, 7533, 7552, 7776, 7812, 7936, 8064, 8424, 8463, 8496, 8736, 8928, 9072, 9204, 9558, 9672, 9828, 9912, 9984, 10044, 10368, 10416, 10738, 10752, 10881, 10974, 11151, 11232, 11284, 11328, 11648, 11718, 11904, 12096, 12272, 12636, 12744, 12803, 12896, 13104, 13216, 13392, 13608, 13806, 13824, 13888, 14337, 14508, 14632, 14742, 14868, 14976, 15066, 15104, 15552, 15624, 15872, 16107, 16128, 16461, 16848, 16926, 16992, 17472, 17577, 17856, 18144, 18408, 19116, 19344, 19656, 19824, 19968, 20088, 20709, 20736, 20832, 21476, 21762, 21948, 22113, 22302, 22464, 22568, 22656, 23296, 23436, 23777, 23808, 24192, 24544, 25272, 25389, 25488, 25606, 25792, 26208, 26432, 26784, 27216, 27612, 27776, 28674, 29016, 29264, 29484, 29736, 29952, 30132, 30208, 31104, 31248, 32214, 32256, 32643, 32922, 33453, 33696, 33852, 33984, 34944, 35154, 35712, 36288, 36816, 38232, 38409, 38688, 39312, 39648, 40176, 41418, 41472, 41664, 42952, 43524, 43896, 44226, 44604, 44928, 45136, 45312, 46592, 46872, 47554, 47616, 48321, 48384, 49088, 49383, 50544, 50778, 50976, 51212, 51584, 52416, 52731, 52864, 53568, 54432, 55224, 55552, 57348, 58032, 58528, 58968, 59472, 59904, 60264, 62127, 62208, 62496, 64428, 65286, 65844, 66906, 67392, 67704, 67968, 69888, 70308, 71331, 71424, 72576, 73632, 76167, 76464, 76818, 77376, 78624, 79296, 80352, 82836, 83328, 85904, 87048, 87792, 88452, 89208, 89856, 90272, 90624, 93744, 95108, 96642, 96768, 97929, 98176, 98766, 100359, 101088, 101556, 101952, 102424, 103168, 104832, 105462, 105728, 107136, 108864, 110448, 111104, 114696, 115227, 116064, 117056, 117936, 118944, 120528, 124254, 124416, 124992, 128856, 130572, 131688, 133812, 134784, 135408, 135936, 139776, 140616, 142662, 142848, 144963, 145152, 147264, 148149, 152334, 152928, 153636, 154752, 157248, 158592, 160704, 165672, 166439, 166656, 171808, 174096, 175584, 176904, 178416, 179712, 180544, 186381, 187488, 190216, 193284, 195858, 196352, 197532, 200718, 202176, 203112, 203904, 204848, 206336, 209664, 210924, 211456, 213993, 214272, 217728, 220896, 228501, 229392, 230454, 232128, 234112, 235872, 237888, 241056, 248508, 249984, 257712, 261144, 263376, 267624, 269568, 270816, 271872, 281232, 285324, 289926, 290304, 294528, 296298, 304668, 305856, 307272, 309504, 314496, 317184, 321408, 331344, 332878, 333312, 343616, 345681, 348192, 351168, 353808, 356832, 361088, 372762, 374976, 380432, 386568, 391716, 392704, 395064, 401436, 404352, 406224, 407808, 409696, 419328, 421848, 427986, 428544, 434889, 435456, 441792, 444447, 457002, 458784, 460908, 464256, 468224, 471744, 475776, 482112, 497016, 499317, 499968, 515424, 522288, 526752, 535248, 539136, 541632, 562464, 570648, 579852, 589056, 592596, 609336, 611712, 614544, 619008, 628992, 634368, 641979, 642816, 662688, 665756, 685503, 687232, 691362, 696384, 702336, 707616, 713664, 722176, 745524, 749952, 760864, 773136, 783432, 790128, 802872, 808704, 812448, 815616, 819392, 843696, 855972, 869778, 870912, 883584, 888894, 914004, 917568, 921816, 928512, 936448, 943488, 951552, 964224, 994032, 998634, 999936, 1030848, 1037043, 1044576, 1053504, 1070496, 1083264, 1124928, 1141296, 1159704, 1178112, 1185192, 1218672, 1223424, 1229088, 1257984, 1283958, 1285632, 1304667, 1325376, 1331512, 1371006, 1374464, 1382724, 1392768, 1404672, 1415232, 1427328, 1444352, 1491048, 1497951, 1499904, 1521728, 1546272, 1566864, 1580256, 1605744, 1617408, 1624896, 1638784, 1687392, 1711944, 1739556, 1767168, 1777788, 1828008, 1835136, 1843632, 1857024, 1886976, 1903104, 1925937, 1928448, 1988064, 1997268, 2061696, 2074086, 2089152, 2107008, 2140992, 2166528, 2249856, 2282592, 2319408, 2370384, 2437344, 2446848, 2458176, 2567916, 2609334, 2650752, 2663024, 2742012, 2748928, 2765448, 2785536, 2809344, 2830464, 2854656, 2982096, 2995902, 2999808, 3043456, 3092544, 3111129, 3133728, 3160512, 3211488, 3249792, 3277568, 3374784, 3423888, 3479112, 3534336, 3555576, 3656016, 3670272, 3687264, 3773952, 3851874, 3856896, 3976128, 3994536, 4123392, 4148172, 4178304, 4214016, 4281984, 4333056, 4493853, 4499712, 4565184, 4638816, 4740768, 4874688, 4916352, 5135832, 5218668, 5301504, 5326048, 5484024, 5530896, 5571072, 5660928, 5709312, 5777811, 5964192, 5991804, 6086912, 6185088, 6222258, 6267456, 6321024, 6422976, 6499584, 6555136, 6749568, 6847776, 6958224, 7111152, 7312032, 7340544, 7374528, 7703748, 7952256, 7989072, 8246784, 8296344, 8356608, 8428032, 8563968, 8987706, 8999424, 9130368, 9277632, 9481536, 9749376, 9832704, 10271664, 10437336, 10603008, 10652096, 10968048, 11061792, 11321856, 11555622, 11928384, 11983608, 12173824, 12370176, 12444516, 12534912, 12642048, 12845952, 12999168, 13481559, 13499136, 13695552, 13916448, 14222304, 14624064, 14749056, 15407496, 15904512, 15978144, 16592688, 16713216, 17127936, 17975412, 18260736, 18555264, 18963072, 19498752, 19665408, 20543328, 20874672, 21304192, 21936096, 22123584, 23111244, 23856768, 23967216, 24740352, 24889032, 25069824, 25284096, 25691904, 26963118, 26998272, 27391104, 27832896, 28444608, 29248128, 29498112, 30814992, 31809024, 31956288, 33185376, 35950824, 36521472, 37110528, 37926144, 38997504, 40444677, 41086656, 41749344, 42608384, 43872192, 44247168, 46222488, 47713536, 47934432, 49778064, 50139648, 51383808, 53926236, 54782208, 55665792, 56889216, 58496256, 58996224, 61629984, 63912576, 66370752, 71901648, 74221056, 75852288, 80889354, 82173312, 83498688, 85216768, 87744384, 88494336, 92444976, 95427072, 95868864, 99556128, 107852472, 109564416, 111331584, 113778432, 116992512, 123259968, 127825152, 132741504, 143803296, 161778708, 164346624, 166997376, 175488768, 176988672, 184889952, 191737728, 199112256, 215704944, 222663168, 227556864, 246519936, 255650304, 265483008, 287606592, 323557416, 328693248, 333994752, 350977536, 369779904, 383475456, 398224512, 431409888, 493039872, 530966016, 575213184, 647114832, 667989504, 739559808, 766950912, 796449024, 862819776, 986079744, 1150426368, 1294229664, 1479119616, 1592898048, 1725639552, 2300852736, 2588459328, 2958239232, 3451279104, 5176918656, 6902558208, 10353837312, 20707674624]

約数ペア:

[(1, 20707674624), (2, 10353837312), (3, 6902558208), (4, 5176918656), (6, 3451279104), (7, 2958239232), (8, 2588459328), (9, 2300852736), (12, 1725639552), (13, 1592898048), (14, 1479119616), (16, 1294229664), (18, 1150426368), (21, 986079744), (24, 862819776), (26, 796449024), (27, 766950912), (28, 739559808), (31, 667989504), (32, 647114832), (36, 575213184), (39, 530966016), (42, 493039872), (48, 431409888), (52, 398224512), (54, 383475456), (56, 369779904), (59, 350977536), (62, 333994752), (63, 328693248), (64, 323557416), (72, 287606592), (78, 265483008), (81, 255650304), (84, 246519936), (91, 227556864), (93, 222663168), (96, 215704944), (104, 199112256), (108, 191737728), (112, 184889952), (117, 176988672), (118, 175488768), (124, 166997376), (126, 164346624), (128, 161778708), (144, 143803296), (156, 132741504), (162, 127825152), (168, 123259968), (177, 116992512), (182, 113778432), (186, 111331584), (189, 109564416), (192, 107852472), (208, 99556128), (216, 95868864), (217, 95427072), (224, 92444976), (234, 88494336), (236, 87744384), (243, 85216768), (248, 83498688), (252, 82173312), (256, 80889354), (273, 75852288), (279, 74221056), (288, 71901648), (312, 66370752), (324, 63912576), (336, 61629984), (351, 58996224), (354, 58496256), (364, 56889216), (372, 55665792), (378, 54782208), (384, 53926236), (403, 51383808), (413, 50139648), (416, 49778064), (432, 47934432), (434, 47713536), (448, 46222488), (468, 44247168), (472, 43872192), (486, 42608384), (496, 41749344), (504, 41086656), (512, 40444677), (531, 38997504), (546, 37926144), (558, 37110528), (567, 36521472), (576, 35950824), (624, 33185376), (648, 31956288), (651, 31809024), (672, 30814992), (702, 29498112), (708, 29248128), (728, 28444608), (744, 27832896), (756, 27391104), (767, 26998272), (768, 26963118), (806, 25691904), (819, 25284096), (826, 25069824), (832, 24889032), (837, 24740352), (864, 23967216), (868, 23856768), (896, 23111244), (936, 22123584), (944, 21936096), (972, 21304192), (992, 20874672), (1008, 20543328), (1053, 19665408), (1062, 19498752), (1092, 18963072), (1116, 18555264), (1134, 18260736), (1152, 17975412), (1209, 17127936), (1239, 16713216), (1248, 16592688), (1296, 15978144), (1302, 15904512), (1344, 15407496), (1404, 14749056), (1416, 14624064), (1456, 14222304), (1488, 13916448), (1512, 13695552), (1534, 13499136), (1536, 13481559), (1593, 12999168), (1612, 12845952), (1638, 12642048), (1652, 12534912), (1664, 12444516), (1674, 12370176), (1701, 12173824), (1728, 11983608), (1736, 11928384), (1792, 11555622), (1829, 11321856), (1872, 11061792), (1888, 10968048), (1944, 10652096), (1953, 10603008), (1984, 10437336), (2016, 10271664), (2106, 9832704), (2124, 9749376), (2184, 9481536), (2232, 9277632), (2268, 9130368), (2301, 8999424), (2304, 8987706), (2418, 8563968), (2457, 8428032), (2478, 8356608), (2496, 8296344), (2511, 8246784), (2592, 7989072), (2604, 7952256), (2688, 7703748), (2808, 7374528), (2821, 7340544), (2832, 7312032), (2912, 7111152), (2976, 6958224), (3024, 6847776), (3068, 6749568), (3159, 6555136), (3186, 6499584), (3224, 6422976), (3276, 6321024), (3304, 6267456), (3328, 6222258), (3348, 6185088), (3402, 6086912), (3456, 5991804), (3472, 5964192), (3584, 5777811), (3627, 5709312), (3658, 5660928), (3717, 5571072), (3744, 5530896), (3776, 5484024), (3888, 5326048), (3906, 5301504), (3968, 5218668), (4032, 5135832), (4212, 4916352), (4248, 4874688), (4368, 4740768), (4464, 4638816), (4536, 4565184), (4602, 4499712), (4608, 4493853), (4779, 4333056), (4836, 4281984), (4914, 4214016), (4956, 4178304), (4992, 4148172), (5022, 4123392), (5184, 3994536), (5208, 3976128), (5369, 3856896), (5376, 3851874), (5487, 3773952), (5616, 3687264), (5642, 3670272), (5664, 3656016), (5824, 3555576), (5859, 3534336), (5952, 3479112), (6048, 3423888), (6136, 3374784), (6318, 3277568), (6372, 3249792), (6448, 3211488), (6552, 3160512), (6608, 3133728), (6656, 3111129), (6696, 3092544), (6804, 3043456), (6903, 2999808), (6912, 2995902), (6944, 2982096), (7254, 2854656), (7316, 2830464), (7371, 2809344), (7434, 2785536), (7488, 2765448), (7533, 2748928), (7552, 2742012), (7776, 2663024), (7812, 2650752), (7936, 2609334), (8064, 2567916), (8424, 2458176), (8463, 2446848), (8496, 2437344), (8736, 2370384), (8928, 2319408), (9072, 2282592), (9204, 2249856), (9558, 2166528), (9672, 2140992), (9828, 2107008), (9912, 2089152), (9984, 2074086), (10044, 2061696), (10368, 1997268), (10416, 1988064), (10738, 1928448), (10752, 1925937), (10881, 1903104), (10974, 1886976), (11151, 1857024), (11232, 1843632), (11284, 1835136), (11328, 1828008), (11648, 1777788), (11718, 1767168), (11904, 1739556), (12096, 1711944), (12272, 1687392), (12636, 1638784), (12744, 1624896), (12803, 1617408), (12896, 1605744), (13104, 1580256), (13216, 1566864), (13392, 1546272), (13608, 1521728), (13806, 1499904), (13824, 1497951), (13888, 1491048), (14337, 1444352), (14508, 1427328), (14632, 1415232), (14742, 1404672), (14868, 1392768), (14976, 1382724), (15066, 1374464), (15104, 1371006), (15552, 1331512), (15624, 1325376), (15872, 1304667), (16107, 1285632), (16128, 1283958), (16461, 1257984), (16848, 1229088), (16926, 1223424), (16992, 1218672), (17472, 1185192), (17577, 1178112), (17856, 1159704), (18144, 1141296), (18408, 1124928), (19116, 1083264), (19344, 1070496), (19656, 1053504), (19824, 1044576), (19968, 1037043), (20088, 1030848), (20709, 999936), (20736, 998634), (20832, 994032), (21476, 964224), (21762, 951552), (21948, 943488), (22113, 936448), (22302, 928512), (22464, 921816), (22568, 917568), (22656, 914004), (23296, 888894), (23436, 883584), (23777, 870912), (23808, 869778), (24192, 855972), (24544, 843696), (25272, 819392), (25389, 815616), (25488, 812448), (25606, 808704), (25792, 802872), (26208, 790128), (26432, 783432), (26784, 773136), (27216, 760864), (27612, 749952), (27776, 745524), (28674, 722176), (29016, 713664), (29264, 707616), (29484, 702336), (29736, 696384), (29952, 691362), (30132, 687232), (30208, 685503), (31104, 665756), (31248, 662688), (32214, 642816), (32256, 641979), (32643, 634368), (32922, 628992), (33453, 619008), (33696, 614544), (33852, 611712), (33984, 609336), (34944, 592596), (35154, 589056), (35712, 579852), (36288, 570648), (36816, 562464), (38232, 541632), (38409, 539136), (38688, 535248), (39312, 526752), (39648, 522288), (40176, 515424), (41418, 499968), (41472, 499317), (41664, 497016), (42952, 482112), (43524, 475776), (43896, 471744), (44226, 468224), (44604, 464256), (44928, 460908), (45136, 458784), (45312, 457002), (46592, 444447), (46872, 441792), (47554, 435456), (47616, 434889), (48321, 428544), (48384, 427986), (49088, 421848), (49383, 419328), (50544, 409696), (50778, 407808), (50976, 406224), (51212, 404352), (51584, 401436), (52416, 395064), (52731, 392704), (52864, 391716), (53568, 386568), (54432, 380432), (55224, 374976), (55552, 372762), (57348, 361088), (58032, 356832), (58528, 353808), (58968, 351168), (59472, 348192), (59904, 345681), (60264, 343616), (62127, 333312), (62208, 332878), (62496, 331344), (64428, 321408), (65286, 317184), (65844, 314496), (66906, 309504), (67392, 307272), (67704, 305856), (67968, 304668), (69888, 296298), (70308, 294528), (71331, 290304), (71424, 289926), (72576, 285324), (73632, 281232), (76167, 271872), (76464, 270816), (76818, 269568), (77376, 267624), (78624, 263376), (79296, 261144), (80352, 257712), (82836, 249984), (83328, 248508), (85904, 241056), (87048, 237888), (87792, 235872), (88452, 234112), (89208, 232128), (89856, 230454), (90272, 229392), (90624, 228501), (93744, 220896), (95108, 217728), (96642, 214272), (96768, 213993), (97929, 211456), (98176, 210924), (98766, 209664), (100359, 206336), (101088, 204848), (101556, 203904), (101952, 203112), (102424, 202176), (103168, 200718), (104832, 197532), (105462, 196352), (105728, 195858), (107136, 193284), (108864, 190216), (110448, 187488), (111104, 186381), (114696, 180544), (115227, 179712), (116064, 178416), (117056, 176904), (117936, 175584), (118944, 174096), (120528, 171808), (124254, 166656), (124416, 166439), (124992, 165672), (128856, 160704), (130572, 158592), (131688, 157248), (133812, 154752), (134784, 153636), (135408, 152928), (135936, 152334), (139776, 148149), (140616, 147264), (142662, 145152), (142848, 144963)]