20249346816

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 540

約数和(自身を含む): 66817051840

約数和(自身を除く): 46567705024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 81, 93, 96, 102, 108, 109, 124, 128, 136, 144, 153, 162, 186, 192, 204, 216, 218, 248, 256, 272, 279, 288, 289, 306, 324, 327, 372, 384, 408, 432, 436, 459, 496, 527, 544, 558, 576, 578, 612, 648, 654, 744, 768, 816, 837, 864, 867, 872, 918, 981, 992, 1054, 1088, 1116, 1152, 1156, 1224, 1296, 1308, 1377, 1488, 1581, 1632, 1674, 1728, 1734, 1744, 1836, 1853, 1962, 1984, 2108, 2176, 2232, 2304, 2312, 2448, 2511, 2592, 2601, 2616, 2754, 2943, 2976, 3162, 3264, 3348, 3379, 3456, 3468, 3488, 3672, 3706, 3924, 3968, 4216, 4352, 4464, 4624, 4743, 4896, 5022, 5184, 5202, 5232, 5508, 5559, 5886, 5952, 6324, 6528, 6696, 6758, 6912, 6936, 6976, 7344, 7412, 7803, 7848, 7936, 8432, 8829, 8928, 8959, 9248, 9486, 9792, 10044, 10137, 10368, 10404, 10464, 11016, 11118, 11772, 11904, 12648, 13056, 13392, 13516, 13872, 13952, 14229, 14688, 14824, 15606, 15696, 16677, 16864, 17658, 17856, 17918, 18496, 18972, 19584, 20088, 20274, 20736, 20808, 20928, 22032, 22236, 23409, 23544, 23808, 25296, 26784, 26877, 27032, 27744, 27904, 28458, 29376, 29648, 30411, 31212, 31392, 31501, 33354, 33728, 35316, 35712, 35836, 36992, 37944, 39168, 40176, 40548, 41616, 41856, 42687, 44064, 44472, 46818, 47088, 50031, 50592, 53568, 53754, 54064, 55488, 56916, 57443, 58752, 59296, 60822, 62424, 62784, 63002, 66708, 67456, 70632, 71424, 71672, 73984, 75888, 80352, 80631, 81096, 83232, 83712, 85374, 88128, 88944, 91233, 93636, 94176, 94503, 100062, 101184, 107136, 107508, 108128, 110976, 113832, 114886, 117504, 118592, 121644, 124848, 125568, 126004, 133416, 134912, 141264, 143344, 150093, 151776, 160704, 161262, 162192, 166464, 170748, 172329, 176256, 177888, 182466, 187272, 188352, 189006, 200124, 202368, 214272, 215016, 216256, 221952, 227664, 229772, 237184, 241893, 243288, 249696, 251136, 252008, 266832, 273699, 282528, 283509, 286688, 300186, 303552, 321408, 322524, 324384, 332928, 341496, 344658, 352512, 355776, 364932, 374544, 376704, 378012, 400248, 404736, 430032, 432512, 455328, 459544, 474368, 483786, 486576, 499392, 504016, 516987, 533664, 547398, 565056, 567018, 573376, 600372, 607104, 642816, 645048, 648768, 665856, 682992, 689316, 711552, 725679, 729864, 749088, 753408, 756024, 800496, 850527, 860064, 865024, 910656, 919088, 967572, 973152, 976531, 998784, 1008032, 1033974, 1067328, 1094796, 1130112, 1134036, 1146752, 1200744, 1214208, 1290096, 1297536, 1365984, 1378632, 1423104, 1451358, 1459728, 1498176, 1512048, 1550961, 1600992, 1701054, 1720128, 1821312, 1838176, 1935144, 1946304, 1953062, 1997568, 2016064, 2067948, 2134656, 2189592, 2260224, 2268072, 2293504, 2401488, 2551581, 2580192, 2595072, 2731968, 2757264, 2902716, 2919456, 2929593, 2996352, 3024096, 3101922, 3201984, 3402108, 3440256, 3642624, 3676352, 3870288, 3892608, 3906124, 4032128, 4135896, 4269312, 4379184, 4536144, 4652883, 4802976, 5103162, 5160384, 5463936, 5514528, 5805432, 5838912, 5859186, 5992704, 6048192, 6203844, 6403968, 6804216, 6880512, 7352704, 7740576, 7785216, 7812248, 8064256, 8271792, 8758368, 8788779, 9072288, 9305766, 9605952, 10206324, 10320768, 10927872, 11029056, 11610864, 11677824, 11718372, 12096384, 12407688, 12807936, 13608432, 14705408, 15481152, 15624496, 16543584, 17516736, 17577558, 18144576, 18611532, 19211904, 20412648, 20641536, 22058112, 23221728, 23355648, 23436744, 24192768, 24815376, 26366337, 27216864, 30962304, 31248992, 33087168, 35033472, 35155116, 36289152, 37223064, 38423808, 40825296, 44116224, 46443456, 46873488, 49630752, 52732674, 54433728, 61924608, 62497984, 66174336, 70066944, 70310232, 72578304, 74446128, 79099011, 81650592, 92886912, 93746976, 99261504, 105465348, 108867456, 124995968, 132348672, 140620464, 148892256, 158198022, 163301184, 185773824, 187493952, 198523008, 210930696, 217734912, 249991936, 281240928, 297784512, 316396044, 326602368, 374987904, 397046016, 421861392, 562481856, 595569024, 632792088, 653204736, 749975808, 843722784, 1124963712, 1191138048, 1265584176, 1687445568, 2249927424, 2531168352, 3374891136, 5062336704, 6749782272, 10124673408, 20249346816]

約数ペア:

[(1, 20249346816), (2, 10124673408), (3, 6749782272), (4, 5062336704), (6, 3374891136), (8, 2531168352), (9, 2249927424), (12, 1687445568), (16, 1265584176), (17, 1191138048), (18, 1124963712), (24, 843722784), (27, 749975808), (31, 653204736), (32, 632792088), (34, 595569024), (36, 562481856), (48, 421861392), (51, 397046016), (54, 374987904), (62, 326602368), (64, 316396044), (68, 297784512), (72, 281240928), (81, 249991936), (93, 217734912), (96, 210930696), (102, 198523008), (108, 187493952), (109, 185773824), (124, 163301184), (128, 158198022), (136, 148892256), (144, 140620464), (153, 132348672), (162, 124995968), (186, 108867456), (192, 105465348), (204, 99261504), (216, 93746976), (218, 92886912), (248, 81650592), (256, 79099011), (272, 74446128), (279, 72578304), (288, 70310232), (289, 70066944), (306, 66174336), (324, 62497984), (327, 61924608), (372, 54433728), (384, 52732674), (408, 49630752), (432, 46873488), (436, 46443456), (459, 44116224), (496, 40825296), (527, 38423808), (544, 37223064), (558, 36289152), (576, 35155116), (578, 35033472), (612, 33087168), (648, 31248992), (654, 30962304), (744, 27216864), (768, 26366337), (816, 24815376), (837, 24192768), (864, 23436744), (867, 23355648), (872, 23221728), (918, 22058112), (981, 20641536), (992, 20412648), (1054, 19211904), (1088, 18611532), (1116, 18144576), (1152, 17577558), (1156, 17516736), (1224, 16543584), (1296, 15624496), (1308, 15481152), (1377, 14705408), (1488, 13608432), (1581, 12807936), (1632, 12407688), (1674, 12096384), (1728, 11718372), (1734, 11677824), (1744, 11610864), (1836, 11029056), (1853, 10927872), (1962, 10320768), (1984, 10206324), (2108, 9605952), (2176, 9305766), (2232, 9072288), (2304, 8788779), (2312, 8758368), (2448, 8271792), (2511, 8064256), (2592, 7812248), (2601, 7785216), (2616, 7740576), (2754, 7352704), (2943, 6880512), (2976, 6804216), (3162, 6403968), (3264, 6203844), (3348, 6048192), (3379, 5992704), (3456, 5859186), (3468, 5838912), (3488, 5805432), (3672, 5514528), (3706, 5463936), (3924, 5160384), (3968, 5103162), (4216, 4802976), (4352, 4652883), (4464, 4536144), (4624, 4379184), (4743, 4269312), (4896, 4135896), (5022, 4032128), (5184, 3906124), (5202, 3892608), (5232, 3870288), (5508, 3676352), (5559, 3642624), (5886, 3440256), (5952, 3402108), (6324, 3201984), (6528, 3101922), (6696, 3024096), (6758, 2996352), (6912, 2929593), (6936, 2919456), (6976, 2902716), (7344, 2757264), (7412, 2731968), (7803, 2595072), (7848, 2580192), (7936, 2551581), (8432, 2401488), (8829, 2293504), (8928, 2268072), (8959, 2260224), (9248, 2189592), (9486, 2134656), (9792, 2067948), (10044, 2016064), (10137, 1997568), (10368, 1953062), (10404, 1946304), (10464, 1935144), (11016, 1838176), (11118, 1821312), (11772, 1720128), (11904, 1701054), (12648, 1600992), (13056, 1550961), (13392, 1512048), (13516, 1498176), (13872, 1459728), (13952, 1451358), (14229, 1423104), (14688, 1378632), (14824, 1365984), (15606, 1297536), (15696, 1290096), (16677, 1214208), (16864, 1200744), (17658, 1146752), (17856, 1134036), (17918, 1130112), (18496, 1094796), (18972, 1067328), (19584, 1033974), (20088, 1008032), (20274, 998784), (20736, 976531), (20808, 973152), (20928, 967572), (22032, 919088), (22236, 910656), (23409, 865024), (23544, 860064), (23808, 850527), (25296, 800496), (26784, 756024), (26877, 753408), (27032, 749088), (27744, 729864), (27904, 725679), (28458, 711552), (29376, 689316), (29648, 682992), (30411, 665856), (31212, 648768), (31392, 645048), (31501, 642816), (33354, 607104), (33728, 600372), (35316, 573376), (35712, 567018), (35836, 565056), (36992, 547398), (37944, 533664), (39168, 516987), (40176, 504016), (40548, 499392), (41616, 486576), (41856, 483786), (42687, 474368), (44064, 459544), (44472, 455328), (46818, 432512), (47088, 430032), (50031, 404736), (50592, 400248), (53568, 378012), (53754, 376704), (54064, 374544), (55488, 364932), (56916, 355776), (57443, 352512), (58752, 344658), (59296, 341496), (60822, 332928), (62424, 324384), (62784, 322524), (63002, 321408), (66708, 303552), (67456, 300186), (70632, 286688), (71424, 283509), (71672, 282528), (73984, 273699), (75888, 266832), (80352, 252008), (80631, 251136), (81096, 249696), (83232, 243288), (83712, 241893), (85374, 237184), (88128, 229772), (88944, 227664), (91233, 221952), (93636, 216256), (94176, 215016), (94503, 214272), (100062, 202368), (101184, 200124), (107136, 189006), (107508, 188352), (108128, 187272), (110976, 182466), (113832, 177888), (114886, 176256), (117504, 172329), (118592, 170748), (121644, 166464), (124848, 162192), (125568, 161262), (126004, 160704), (133416, 151776), (134912, 150093), (141264, 143344)]