21293848576

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 576

約数和(自身を含む): 62156989440

約数和(自身を除く): 40863140864

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 47, 52, 56, 64, 68, 77, 88, 91, 94, 104, 112, 119, 128, 136, 143, 154, 169, 176, 182, 187, 188, 208, 221, 224, 238, 256, 272, 286, 308, 329, 338, 352, 364, 374, 376, 416, 442, 448, 476, 512, 517, 544, 572, 611, 616, 658, 676, 704, 728, 748, 752, 799, 832, 884, 896, 952, 1001, 1024, 1034, 1088, 1144, 1183, 1222, 1232, 1309, 1316, 1352, 1408, 1456, 1496, 1504, 1547, 1598, 1664, 1768, 1792, 1859, 1904, 2002, 2048, 2068, 2176, 2288, 2366, 2431, 2444, 2464, 2618, 2632, 2704, 2816, 2873, 2912, 2992, 3008, 3094, 3196, 3328, 3536, 3584, 3619, 3718, 3808, 4004, 4136, 4277, 4352, 4576, 4732, 4862, 4888, 4928, 5236, 5264, 5408, 5593, 5632, 5746, 5824, 5984, 6016, 6188, 6392, 6656, 6721, 7072, 7168, 7238, 7436, 7616, 7943, 8008, 8272, 8554, 8704, 8789, 9152, 9464, 9724, 9776, 9856, 10387, 10472, 10528, 10816, 11186, 11264, 11492, 11648, 11968, 12032, 12376, 12784, 13013, 13312, 13442, 14144, 14336, 14476, 14872, 15232, 15886, 16016, 16544, 17017, 17108, 17408, 17578, 18304, 18928, 19448, 19552, 19712, 20111, 20774, 20944, 21056, 21632, 22372, 22528, 22984, 23296, 23936, 24064, 24752, 25568, 26026, 26624, 26884, 28288, 28952, 29744, 30464, 31603, 31772, 32032, 33088, 34034, 34216, 34816, 35156, 36608, 37856, 38896, 39104, 39424, 40222, 41548, 41888, 42112, 43264, 44744, 45968, 46592, 47047, 47872, 48128, 49504, 51136, 52052, 53768, 55601, 56576, 57904, 59488, 60928, 61523, 63206, 63544, 64064, 66176, 68068, 68432, 70312, 72709, 73216, 75712, 77792, 78208, 78848, 80444, 83096, 83776, 84224, 86528, 87373, 89488, 91936, 93184, 94094, 95744, 96256, 99008, 102272, 104104, 107536, 111202, 113152, 114257, 115808, 118976, 121856, 123046, 126412, 127088, 128128, 132352, 135031, 136136, 136864, 140624, 145418, 146432, 151424, 155584, 156416, 157696, 160888, 166192, 167552, 168448, 173056, 174746, 178976, 183872, 186368, 188188, 191488, 198016, 204544, 208208, 215072, 221221, 222404, 226304, 228514, 231616, 237952, 243712, 246092, 252824, 254176, 256256, 264704, 270062, 272272, 273728, 281248, 290836, 292864, 302848, 311168, 312832, 321776, 332384, 335104, 336896, 346112, 349492, 357952, 367744, 376376, 382976, 396032, 409088, 416416, 430144, 442442, 444808, 452608, 457028, 463232, 475904, 492184, 505648, 508352, 512512, 529408, 540124, 544544, 547456, 562496, 581672, 605696, 611611, 622336, 625664, 643552, 664768, 670208, 673792, 698984, 715904, 735488, 752752, 792064, 799799, 818176, 832832, 860288, 884884, 889616, 914056, 926464, 945217, 951808, 984368, 1011296, 1016704, 1025024, 1058816, 1080248, 1089088, 1094912, 1124992, 1163344, 1211392, 1223222, 1244672, 1251328, 1287104, 1329536, 1340416, 1397968, 1431808, 1470976, 1485341, 1505504, 1584128, 1599598, 1636352, 1665664, 1720576, 1769768, 1779232, 1828112, 1852928, 1890434, 1903616, 1968736, 2022592, 2033408, 2050048, 2160496, 2178176, 2189824, 2249984, 2326688, 2422784, 2446444, 2489344, 2574208, 2659072, 2680832, 2795936, 2863616, 2941952, 2970682, 3011008, 3168256, 3199196, 3331328, 3441152, 3539536, 3558464, 3656224, 3705856, 3780868, 3807232, 3937472, 4045184, 4066816, 4320992, 4356352, 4379648, 4499968, 4653376, 4892888, 4978688, 5148416, 5318144, 5591872, 5727232, 5883904, 5941364, 6022016, 6398392, 6662656, 6882304, 7079072, 7116928, 7312448, 7411712, 7561736, 7874944, 8090368, 8133632, 8641984, 8712704, 8759296, 8999936, 9306752, 9785776, 10296832, 10397387, 10636288, 11183744, 11454464, 11882728, 12044032, 12796784, 13325312, 13764608, 14158144, 14233856, 14624896, 15123472, 15749888, 16180736, 16267264, 17283968, 17425408, 17999872, 18613504, 19571552, 20593664, 20794774, 21272576, 22367488, 23765456, 24088064, 25593568, 26650624, 28316288, 28467712, 29249792, 30246944, 31499776, 32361472, 34567936, 34850816, 37227008, 39143104, 41187328, 41589548, 44734976, 47530912, 48176128, 51187136, 56632576, 56935424, 58499584, 60493888, 62999552, 64722944, 69135872, 74454016, 78286208, 83179096, 89469952, 95061824, 96352256, 102374272, 113265152, 113870848, 116999168, 120987776, 125999104, 138271744, 148908032, 156572416, 166358192, 178939904, 190123648, 204748544, 226530304, 233998336, 241975552, 276543488, 313144832, 332716384, 380247296, 409497088, 453060608, 483951104, 626289664, 665432768, 760494592, 818994176, 967902208, 1252579328, 1330865536, 1520989184, 1637988352, 1935804416, 2661731072, 3041978368, 5323462144, 10646924288, 21293848576]

約数ペア:

[(1, 21293848576), (2, 10646924288), (4, 5323462144), (7, 3041978368), (8, 2661731072), (11, 1935804416), (13, 1637988352), (14, 1520989184), (16, 1330865536), (17, 1252579328), (22, 967902208), (26, 818994176), (28, 760494592), (32, 665432768), (34, 626289664), (44, 483951104), (47, 453060608), (52, 409497088), (56, 380247296), (64, 332716384), (68, 313144832), (77, 276543488), (88, 241975552), (91, 233998336), (94, 226530304), (104, 204748544), (112, 190123648), (119, 178939904), (128, 166358192), (136, 156572416), (143, 148908032), (154, 138271744), (169, 125999104), (176, 120987776), (182, 116999168), (187, 113870848), (188, 113265152), (208, 102374272), (221, 96352256), (224, 95061824), (238, 89469952), (256, 83179096), (272, 78286208), (286, 74454016), (308, 69135872), (329, 64722944), (338, 62999552), (352, 60493888), (364, 58499584), (374, 56935424), (376, 56632576), (416, 51187136), (442, 48176128), (448, 47530912), (476, 44734976), (512, 41589548), (517, 41187328), (544, 39143104), (572, 37227008), (611, 34850816), (616, 34567936), (658, 32361472), (676, 31499776), (704, 30246944), (728, 29249792), (748, 28467712), (752, 28316288), (799, 26650624), (832, 25593568), (884, 24088064), (896, 23765456), (952, 22367488), (1001, 21272576), (1024, 20794774), (1034, 20593664), (1088, 19571552), (1144, 18613504), (1183, 17999872), (1222, 17425408), (1232, 17283968), (1309, 16267264), (1316, 16180736), (1352, 15749888), (1408, 15123472), (1456, 14624896), (1496, 14233856), (1504, 14158144), (1547, 13764608), (1598, 13325312), (1664, 12796784), (1768, 12044032), (1792, 11882728), (1859, 11454464), (1904, 11183744), (2002, 10636288), (2048, 10397387), (2068, 10296832), (2176, 9785776), (2288, 9306752), (2366, 8999936), (2431, 8759296), (2444, 8712704), (2464, 8641984), (2618, 8133632), (2632, 8090368), (2704, 7874944), (2816, 7561736), (2873, 7411712), (2912, 7312448), (2992, 7116928), (3008, 7079072), (3094, 6882304), (3196, 6662656), (3328, 6398392), (3536, 6022016), (3584, 5941364), (3619, 5883904), (3718, 5727232), (3808, 5591872), (4004, 5318144), (4136, 5148416), (4277, 4978688), (4352, 4892888), (4576, 4653376), (4732, 4499968), (4862, 4379648), (4888, 4356352), (4928, 4320992), (5236, 4066816), (5264, 4045184), (5408, 3937472), (5593, 3807232), (5632, 3780868), (5746, 3705856), (5824, 3656224), (5984, 3558464), (6016, 3539536), (6188, 3441152), (6392, 3331328), (6656, 3199196), (6721, 3168256), (7072, 3011008), (7168, 2970682), (7238, 2941952), (7436, 2863616), (7616, 2795936), (7943, 2680832), (8008, 2659072), (8272, 2574208), (8554, 2489344), (8704, 2446444), (8789, 2422784), (9152, 2326688), (9464, 2249984), (9724, 2189824), (9776, 2178176), (9856, 2160496), (10387, 2050048), (10472, 2033408), (10528, 2022592), (10816, 1968736), (11186, 1903616), (11264, 1890434), (11492, 1852928), (11648, 1828112), (11968, 1779232), (12032, 1769768), (12376, 1720576), (12784, 1665664), (13013, 1636352), (13312, 1599598), (13442, 1584128), (14144, 1505504), (14336, 1485341), (14476, 1470976), (14872, 1431808), (15232, 1397968), (15886, 1340416), (16016, 1329536), (16544, 1287104), (17017, 1251328), (17108, 1244672), (17408, 1223222), (17578, 1211392), (18304, 1163344), (18928, 1124992), (19448, 1094912), (19552, 1089088), (19712, 1080248), (20111, 1058816), (20774, 1025024), (20944, 1016704), (21056, 1011296), (21632, 984368), (22372, 951808), (22528, 945217), (22984, 926464), (23296, 914056), (23936, 889616), (24064, 884884), (24752, 860288), (25568, 832832), (26026, 818176), (26624, 799799), (26884, 792064), (28288, 752752), (28952, 735488), (29744, 715904), (30464, 698984), (31603, 673792), (31772, 670208), (32032, 664768), (33088, 643552), (34034, 625664), (34216, 622336), (34816, 611611), (35156, 605696), (36608, 581672), (37856, 562496), (38896, 547456), (39104, 544544), (39424, 540124), (40222, 529408), (41548, 512512), (41888, 508352), (42112, 505648), (43264, 492184), (44744, 475904), (45968, 463232), (46592, 457028), (47047, 452608), (47872, 444808), (48128, 442442), (49504, 430144), (51136, 416416), (52052, 409088), (53768, 396032), (55601, 382976), (56576, 376376), (57904, 367744), (59488, 357952), (60928, 349492), (61523, 346112), (63206, 336896), (63544, 335104), (64064, 332384), (66176, 321776), (68068, 312832), (68432, 311168), (70312, 302848), (72709, 292864), (73216, 290836), (75712, 281248), (77792, 273728), (78208, 272272), (78848, 270062), (80444, 264704), (83096, 256256), (83776, 254176), (84224, 252824), (86528, 246092), (87373, 243712), (89488, 237952), (91936, 231616), (93184, 228514), (94094, 226304), (95744, 222404), (96256, 221221), (99008, 215072), (102272, 208208), (104104, 204544), (107536, 198016), (111202, 191488), (113152, 188188), (114257, 186368), (115808, 183872), (118976, 178976), (121856, 174746), (123046, 173056), (126412, 168448), (127088, 167552), (128128, 166192), (132352, 160888), (135031, 157696), (136136, 156416), (136864, 155584), (140624, 151424), (145418, 146432)]