21705182208

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 528

約数和(自身を含む): 70815064320

約数和(自身を除く): 49109882112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 41, 48, 51, 62, 64, 68, 72, 82, 93, 96, 102, 109, 123, 124, 128, 136, 144, 153, 164, 186, 192, 204, 218, 246, 248, 256, 272, 279, 288, 306, 327, 328, 369, 372, 384, 408, 436, 492, 496, 512, 527, 544, 558, 576, 612, 654, 656, 697, 738, 744, 768, 816, 872, 981, 984, 992, 1024, 1054, 1088, 1116, 1152, 1224, 1271, 1308, 1312, 1394, 1476, 1488, 1536, 1581, 1632, 1744, 1853, 1962, 1968, 1984, 2091, 2108, 2176, 2232, 2304, 2448, 2542, 2616, 2624, 2788, 2952, 2976, 3072, 3162, 3264, 3379, 3488, 3706, 3813, 3924, 3936, 3968, 4182, 4216, 4352, 4464, 4469, 4608, 4743, 4896, 5084, 5232, 5248, 5559, 5576, 5904, 5952, 6273, 6324, 6528, 6758, 6976, 7412, 7626, 7848, 7872, 7936, 8364, 8432, 8704, 8928, 8938, 9216, 9486, 9792, 10137, 10168, 10464, 10496, 11118, 11152, 11439, 11808, 11904, 12546, 12648, 13056, 13407, 13516, 13952, 14824, 15252, 15696, 15744, 15872, 16677, 16728, 16864, 17408, 17856, 17876, 18972, 19584, 20274, 20336, 20928, 20992, 21607, 22236, 22304, 22878, 23616, 23808, 25092, 25296, 26112, 26814, 27032, 27904, 29648, 30411, 30504, 31392, 31488, 31744, 33354, 33456, 33728, 35712, 35752, 37944, 39168, 40221, 40548, 40672, 41856, 41984, 43214, 44472, 44608, 45756, 47232, 47616, 50184, 50592, 52224, 53628, 54064, 55808, 57443, 59296, 60822, 61008, 62784, 62976, 64821, 66708, 66912, 67456, 71424, 71504, 75888, 75973, 78336, 80442, 81096, 81344, 83712, 86428, 88944, 89216, 91512, 94464, 95232, 100368, 101184, 107256, 108128, 111616, 114886, 118592, 121644, 122016, 125568, 125952, 129642, 133416, 133824, 134912, 138539, 142848, 143008, 151776, 151946, 156672, 160884, 162192, 162688, 167424, 172329, 172856, 177888, 178432, 183024, 188928, 194463, 200736, 202368, 214512, 216256, 227919, 229772, 237184, 243288, 244032, 251136, 259284, 266832, 267648, 269824, 277078, 285696, 286016, 303552, 303892, 321768, 324384, 325376, 334848, 344658, 345712, 355776, 356864, 366048, 377856, 388926, 401472, 404736, 415617, 429024, 432512, 455838, 459544, 474368, 486576, 488064, 502272, 516987, 518568, 533664, 535296, 539648, 554156, 572032, 607104, 607784, 643536, 648768, 650752, 683757, 689316, 691424, 711552, 713728, 732096, 777852, 802944, 809472, 831234, 858048, 865024, 911676, 919088, 948736, 973152, 976128, 1004544, 1033974, 1037136, 1067328, 1070592, 1108312, 1144064, 1214208, 1215568, 1246851, 1287072, 1297536, 1301504, 1367514, 1378632, 1382848, 1423104, 1464192, 1555704, 1605888, 1618944, 1662468, 1716096, 1730048, 1823352, 1838176, 1897472, 1946304, 1952256, 2067948, 2074272, 2134656, 2141184, 2216624, 2288128, 2355163, 2428416, 2431136, 2493702, 2574144, 2595072, 2735028, 2757264, 2765696, 2846208, 2928384, 3111408, 3211776, 3324936, 3432192, 3460096, 3646704, 3676352, 3892608, 3904512, 4135896, 4148544, 4269312, 4433248, 4576256, 4710326, 4856832, 4862272, 4987404, 5148288, 5190144, 5470056, 5514528, 5531392, 5692416, 5856768, 6222816, 6423552, 6649872, 6864384, 7065489, 7293408, 7352704, 7785216, 8271792, 8297088, 8538624, 8866496, 9420652, 9724544, 9974808, 10296576, 10380288, 10940112, 11029056, 11062784, 11713536, 12445632, 13299744, 13728768, 14130978, 14586816, 14705408, 15570432, 16543584, 16594176, 17077248, 17732992, 18841304, 19449088, 19949616, 20593152, 21196467, 21880224, 22058112, 22125568, 24891264, 26599488, 28261956, 29173632, 29410816, 31140864, 33087168, 33188352, 35465984, 37682608, 38898176, 39899232, 41186304, 42392934, 43760448, 44116224, 49782528, 53198976, 56523912, 58347264, 58821632, 66174336, 66376704, 70931968, 75365216, 77796352, 79798464, 84785868, 87520896, 88232448, 99565056, 106397952, 113047824, 116694528, 132348672, 141863936, 150730432, 159596928, 169571736, 175041792, 176464896, 199130112, 212795904, 226095648, 233389056, 264697344, 301460864, 319193856, 339143472, 350083584, 425591808, 452191296, 529394688, 602921728, 638387712, 678286944, 700167168, 904382592, 1205843456, 1276775424, 1356573888, 1808765184, 2411686912, 2713147776, 3617530368, 5426295552, 7235060736, 10852591104, 21705182208]

約数ペア:

[(1, 21705182208), (2, 10852591104), (3, 7235060736), (4, 5426295552), (6, 3617530368), (8, 2713147776), (9, 2411686912), (12, 1808765184), (16, 1356573888), (17, 1276775424), (18, 1205843456), (24, 904382592), (31, 700167168), (32, 678286944), (34, 638387712), (36, 602921728), (41, 529394688), (48, 452191296), (51, 425591808), (62, 350083584), (64, 339143472), (68, 319193856), (72, 301460864), (82, 264697344), (93, 233389056), (96, 226095648), (102, 212795904), (109, 199130112), (123, 176464896), (124, 175041792), (128, 169571736), (136, 159596928), (144, 150730432), (153, 141863936), (164, 132348672), (186, 116694528), (192, 113047824), (204, 106397952), (218, 99565056), (246, 88232448), (248, 87520896), (256, 84785868), (272, 79798464), (279, 77796352), (288, 75365216), (306, 70931968), (327, 66376704), (328, 66174336), (369, 58821632), (372, 58347264), (384, 56523912), (408, 53198976), (436, 49782528), (492, 44116224), (496, 43760448), (512, 42392934), (527, 41186304), (544, 39899232), (558, 38898176), (576, 37682608), (612, 35465984), (654, 33188352), (656, 33087168), (697, 31140864), (738, 29410816), (744, 29173632), (768, 28261956), (816, 26599488), (872, 24891264), (981, 22125568), (984, 22058112), (992, 21880224), (1024, 21196467), (1054, 20593152), (1088, 19949616), (1116, 19449088), (1152, 18841304), (1224, 17732992), (1271, 17077248), (1308, 16594176), (1312, 16543584), (1394, 15570432), (1476, 14705408), (1488, 14586816), (1536, 14130978), (1581, 13728768), (1632, 13299744), (1744, 12445632), (1853, 11713536), (1962, 11062784), (1968, 11029056), (1984, 10940112), (2091, 10380288), (2108, 10296576), (2176, 9974808), (2232, 9724544), (2304, 9420652), (2448, 8866496), (2542, 8538624), (2616, 8297088), (2624, 8271792), (2788, 7785216), (2952, 7352704), (2976, 7293408), (3072, 7065489), (3162, 6864384), (3264, 6649872), (3379, 6423552), (3488, 6222816), (3706, 5856768), (3813, 5692416), (3924, 5531392), (3936, 5514528), (3968, 5470056), (4182, 5190144), (4216, 5148288), (4352, 4987404), (4464, 4862272), (4469, 4856832), (4608, 4710326), (4743, 4576256), (4896, 4433248), (5084, 4269312), (5232, 4148544), (5248, 4135896), (5559, 3904512), (5576, 3892608), (5904, 3676352), (5952, 3646704), (6273, 3460096), (6324, 3432192), (6528, 3324936), (6758, 3211776), (6976, 3111408), (7412, 2928384), (7626, 2846208), (7848, 2765696), (7872, 2757264), (7936, 2735028), (8364, 2595072), (8432, 2574144), (8704, 2493702), (8928, 2431136), (8938, 2428416), (9216, 2355163), (9486, 2288128), (9792, 2216624), (10137, 2141184), (10168, 2134656), (10464, 2074272), (10496, 2067948), (11118, 1952256), (11152, 1946304), (11439, 1897472), (11808, 1838176), (11904, 1823352), (12546, 1730048), (12648, 1716096), (13056, 1662468), (13407, 1618944), (13516, 1605888), (13952, 1555704), (14824, 1464192), (15252, 1423104), (15696, 1382848), (15744, 1378632), (15872, 1367514), (16677, 1301504), (16728, 1297536), (16864, 1287072), (17408, 1246851), (17856, 1215568), (17876, 1214208), (18972, 1144064), (19584, 1108312), (20274, 1070592), (20336, 1067328), (20928, 1037136), (20992, 1033974), (21607, 1004544), (22236, 976128), (22304, 973152), (22878, 948736), (23616, 919088), (23808, 911676), (25092, 865024), (25296, 858048), (26112, 831234), (26814, 809472), (27032, 802944), (27904, 777852), (29648, 732096), (30411, 713728), (30504, 711552), (31392, 691424), (31488, 689316), (31744, 683757), (33354, 650752), (33456, 648768), (33728, 643536), (35712, 607784), (35752, 607104), (37944, 572032), (39168, 554156), (40221, 539648), (40548, 535296), (40672, 533664), (41856, 518568), (41984, 516987), (43214, 502272), (44472, 488064), (44608, 486576), (45756, 474368), (47232, 459544), (47616, 455838), (50184, 432512), (50592, 429024), (52224, 415617), (53628, 404736), (54064, 401472), (55808, 388926), (57443, 377856), (59296, 366048), (60822, 356864), (61008, 355776), (62784, 345712), (62976, 344658), (64821, 334848), (66708, 325376), (66912, 324384), (67456, 321768), (71424, 303892), (71504, 303552), (75888, 286016), (75973, 285696), (78336, 277078), (80442, 269824), (81096, 267648), (81344, 266832), (83712, 259284), (86428, 251136), (88944, 244032), (89216, 243288), (91512, 237184), (94464, 229772), (95232, 227919), (100368, 216256), (101184, 214512), (107256, 202368), (108128, 200736), (111616, 194463), (114886, 188928), (118592, 183024), (121644, 178432), (122016, 177888), (125568, 172856), (125952, 172329), (129642, 167424), (133416, 162688), (133824, 162192), (134912, 160884), (138539, 156672), (142848, 151946), (143008, 151776)]