20677676544

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 640

約数和(自身を含む): 74040975360

約数和(自身を除く): 53363298816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 61, 62, 63, 64, 72, 84, 93, 96, 108, 112, 113, 122, 124, 126, 128, 144, 168, 183, 186, 189, 192, 216, 217, 224, 226, 244, 248, 252, 256, 279, 288, 336, 339, 366, 372, 378, 384, 427, 432, 434, 448, 452, 488, 496, 504, 512, 549, 558, 576, 651, 672, 678, 732, 744, 756, 768, 791, 837, 854, 864, 868, 896, 904, 976, 992, 1008, 1017, 1098, 1116, 1152, 1281, 1302, 1344, 1356, 1464, 1488, 1512, 1536, 1582, 1647, 1674, 1708, 1728, 1736, 1792, 1808, 1891, 1952, 1953, 1984, 2016, 2034, 2196, 2232, 2304, 2373, 2562, 2604, 2688, 2712, 2928, 2976, 3024, 3051, 3164, 3294, 3348, 3416, 3456, 3472, 3503, 3584, 3616, 3782, 3843, 3904, 3906, 3968, 4032, 4068, 4392, 4464, 4608, 4746, 5124, 5208, 5376, 5424, 5673, 5856, 5859, 5952, 6048, 6102, 6328, 6588, 6696, 6832, 6893, 6912, 6944, 7006, 7119, 7232, 7564, 7686, 7808, 7812, 7936, 8064, 8136, 8784, 8928, 9492, 10248, 10416, 10509, 10752, 10848, 11346, 11529, 11712, 11718, 11904, 12096, 12204, 12656, 13176, 13237, 13392, 13664, 13786, 13824, 13888, 14012, 14238, 14464, 15128, 15372, 15616, 15624, 15872, 16128, 16272, 17019, 17568, 17856, 18984, 20496, 20679, 20832, 21018, 21357, 21696, 22692, 23058, 23424, 23436, 23808, 24192, 24408, 24521, 25312, 26352, 26474, 26784, 27328, 27572, 27776, 28024, 28476, 28928, 30256, 30744, 31232, 31248, 31527, 32256, 32544, 34038, 35136, 35712, 37968, 39711, 40992, 41358, 41664, 42036, 42714, 43392, 45384, 46116, 46848, 46872, 47616, 48251, 48384, 48816, 49042, 50624, 51057, 52704, 52948, 53568, 54656, 55144, 55552, 56048, 56952, 57856, 60512, 61488, 62037, 62496, 63054, 65088, 68076, 70272, 71424, 73563, 75936, 79422, 81984, 82716, 83328, 84072, 85428, 86784, 90768, 92232, 93696, 93744, 94581, 96502, 96768, 97632, 98084, 101248, 102114, 105408, 105896, 107136, 109312, 110288, 111104, 112096, 113904, 119133, 121024, 122976, 124074, 124992, 126108, 130176, 136152, 140544, 142848, 144753, 147126, 151872, 158844, 163968, 165432, 166656, 168144, 170856, 173568, 181536, 184464, 186111, 187488, 189162, 193004, 195264, 196168, 202496, 204228, 210816, 211792, 213683, 214272, 218624, 220576, 220689, 224192, 227808, 238266, 242048, 245952, 248148, 249984, 252216, 260352, 272304, 281088, 289506, 294252, 303744, 317688, 327936, 330864, 333312, 336288, 341712, 357399, 363072, 368928, 372222, 374976, 378324, 386008, 390528, 392336, 404992, 408456, 421632, 423584, 427366, 428544, 434259, 441152, 441378, 448384, 455616, 476532, 484096, 491904, 496296, 499968, 504432, 520704, 544608, 579012, 588504, 607488, 635376, 641049, 655872, 661728, 662067, 672576, 683424, 714798, 726144, 737856, 744444, 749952, 756648, 772016, 781056, 784672, 816912, 843264, 847168, 854732, 868518, 882304, 882756, 896768, 911232, 953064, 968192, 983808, 992592, 999936, 1008864, 1089216, 1158024, 1177008, 1214976, 1270752, 1282098, 1302777, 1323456, 1324134, 1345152, 1366848, 1429596, 1452288, 1475712, 1488888, 1495781, 1499904, 1513296, 1544032, 1562112, 1569344, 1633824, 1694336, 1709464, 1737036, 1764608, 1765512, 1793536, 1822464, 1906128, 1923147, 1967616, 1985184, 2017728, 2178432, 2316048, 2354016, 2541504, 2564196, 2605554, 2646912, 2648268, 2690304, 2733696, 2859192, 2904576, 2951424, 2977776, 2991562, 2999808, 3026592, 3088064, 3138688, 3267648, 3388672, 3418928, 3474072, 3529216, 3531024, 3644928, 3812256, 3846294, 3970368, 4035456, 4356864, 4487343, 4632096, 4708032, 5083008, 5128392, 5211108, 5293824, 5296536, 5380608, 5467392, 5718384, 5769441, 5902848, 5955552, 5983124, 6053184, 6176128, 6277376, 6535296, 6777344, 6837856, 6948144, 7062048, 7624512, 7692588, 7940736, 8070912, 8713728, 8974686, 9264192, 9416064, 10166016, 10256784, 10422216, 10587648, 10593072, 10934784, 11436768, 11538882, 11911104, 11966248, 12106368, 12352256, 12554752, 13070592, 13462029, 13675712, 13896288, 14124096, 15249024, 15385176, 15881472, 16141824, 17949372, 18528384, 18832128, 20332032, 20513568, 20844432, 21186144, 22873536, 23077764, 23822208, 23932496, 24212736, 24704512, 26141184, 26924058, 27351424, 27792576, 28248192, 30498048, 30770352, 31762944, 35898744, 37056768, 37664256, 40386087, 41027136, 41688864, 42372288, 45747072, 46155528, 47644416, 47864992, 48425472, 53848116, 54702848, 55585152, 56496384, 60996096, 61540704, 71797488, 74113536, 80772174, 82054272, 83377728, 84744576, 91494144, 92311056, 95288832, 95729984, 107696232, 109405696, 111170304, 112992768, 123081408, 143594976, 161544348, 164108544, 166755456, 169489152, 182988288, 184622112, 191459968, 215392464, 222340608, 246162816, 287189952, 323088696, 328217088, 333510912, 338978304, 369244224, 382919936, 430784928, 492325632, 574379904, 646177392, 667021824, 738488448, 765839872, 861569856, 984651264, 1148759808, 1292354784, 1476976896, 1723139712, 2297519616, 2584709568, 2953953792, 3446279424, 5169419136, 6892558848, 10338838272, 20677676544]

約数ペア:

[(1, 20677676544), (2, 10338838272), (3, 6892558848), (4, 5169419136), (6, 3446279424), (7, 2953953792), (8, 2584709568), (9, 2297519616), (12, 1723139712), (14, 1476976896), (16, 1292354784), (18, 1148759808), (21, 984651264), (24, 861569856), (27, 765839872), (28, 738488448), (31, 667021824), (32, 646177392), (36, 574379904), (42, 492325632), (48, 430784928), (54, 382919936), (56, 369244224), (61, 338978304), (62, 333510912), (63, 328217088), (64, 323088696), (72, 287189952), (84, 246162816), (93, 222340608), (96, 215392464), (108, 191459968), (112, 184622112), (113, 182988288), (122, 169489152), (124, 166755456), (126, 164108544), (128, 161544348), (144, 143594976), (168, 123081408), (183, 112992768), (186, 111170304), (189, 109405696), (192, 107696232), (216, 95729984), (217, 95288832), (224, 92311056), (226, 91494144), (244, 84744576), (248, 83377728), (252, 82054272), (256, 80772174), (279, 74113536), (288, 71797488), (336, 61540704), (339, 60996096), (366, 56496384), (372, 55585152), (378, 54702848), (384, 53848116), (427, 48425472), (432, 47864992), (434, 47644416), (448, 46155528), (452, 45747072), (488, 42372288), (496, 41688864), (504, 41027136), (512, 40386087), (549, 37664256), (558, 37056768), (576, 35898744), (651, 31762944), (672, 30770352), (678, 30498048), (732, 28248192), (744, 27792576), (756, 27351424), (768, 26924058), (791, 26141184), (837, 24704512), (854, 24212736), (864, 23932496), (868, 23822208), (896, 23077764), (904, 22873536), (976, 21186144), (992, 20844432), (1008, 20513568), (1017, 20332032), (1098, 18832128), (1116, 18528384), (1152, 17949372), (1281, 16141824), (1302, 15881472), (1344, 15385176), (1356, 15249024), (1464, 14124096), (1488, 13896288), (1512, 13675712), (1536, 13462029), (1582, 13070592), (1647, 12554752), (1674, 12352256), (1708, 12106368), (1728, 11966248), (1736, 11911104), (1792, 11538882), (1808, 11436768), (1891, 10934784), (1952, 10593072), (1953, 10587648), (1984, 10422216), (2016, 10256784), (2034, 10166016), (2196, 9416064), (2232, 9264192), (2304, 8974686), (2373, 8713728), (2562, 8070912), (2604, 7940736), (2688, 7692588), (2712, 7624512), (2928, 7062048), (2976, 6948144), (3024, 6837856), (3051, 6777344), (3164, 6535296), (3294, 6277376), (3348, 6176128), (3416, 6053184), (3456, 5983124), (3472, 5955552), (3503, 5902848), (3584, 5769441), (3616, 5718384), (3782, 5467392), (3843, 5380608), (3904, 5296536), (3906, 5293824), (3968, 5211108), (4032, 5128392), (4068, 5083008), (4392, 4708032), (4464, 4632096), (4608, 4487343), (4746, 4356864), (5124, 4035456), (5208, 3970368), (5376, 3846294), (5424, 3812256), (5673, 3644928), (5856, 3531024), (5859, 3529216), (5952, 3474072), (6048, 3418928), (6102, 3388672), (6328, 3267648), (6588, 3138688), (6696, 3088064), (6832, 3026592), (6893, 2999808), (6912, 2991562), (6944, 2977776), (7006, 2951424), (7119, 2904576), (7232, 2859192), (7564, 2733696), (7686, 2690304), (7808, 2648268), (7812, 2646912), (7936, 2605554), (8064, 2564196), (8136, 2541504), (8784, 2354016), (8928, 2316048), (9492, 2178432), (10248, 2017728), (10416, 1985184), (10509, 1967616), (10752, 1923147), (10848, 1906128), (11346, 1822464), (11529, 1793536), (11712, 1765512), (11718, 1764608), (11904, 1737036), (12096, 1709464), (12204, 1694336), (12656, 1633824), (13176, 1569344), (13237, 1562112), (13392, 1544032), (13664, 1513296), (13786, 1499904), (13824, 1495781), (13888, 1488888), (14012, 1475712), (14238, 1452288), (14464, 1429596), (15128, 1366848), (15372, 1345152), (15616, 1324134), (15624, 1323456), (15872, 1302777), (16128, 1282098), (16272, 1270752), (17019, 1214976), (17568, 1177008), (17856, 1158024), (18984, 1089216), (20496, 1008864), (20679, 999936), (20832, 992592), (21018, 983808), (21357, 968192), (21696, 953064), (22692, 911232), (23058, 896768), (23424, 882756), (23436, 882304), (23808, 868518), (24192, 854732), (24408, 847168), (24521, 843264), (25312, 816912), (26352, 784672), (26474, 781056), (26784, 772016), (27328, 756648), (27572, 749952), (27776, 744444), (28024, 737856), (28476, 726144), (28928, 714798), (30256, 683424), (30744, 672576), (31232, 662067), (31248, 661728), (31527, 655872), (32256, 641049), (32544, 635376), (34038, 607488), (35136, 588504), (35712, 579012), (37968, 544608), (39711, 520704), (40992, 504432), (41358, 499968), (41664, 496296), (42036, 491904), (42714, 484096), (43392, 476532), (45384, 455616), (46116, 448384), (46848, 441378), (46872, 441152), (47616, 434259), (48251, 428544), (48384, 427366), (48816, 423584), (49042, 421632), (50624, 408456), (51057, 404992), (52704, 392336), (52948, 390528), (53568, 386008), (54656, 378324), (55144, 374976), (55552, 372222), (56048, 368928), (56952, 363072), (57856, 357399), (60512, 341712), (61488, 336288), (62037, 333312), (62496, 330864), (63054, 327936), (65088, 317688), (68076, 303744), (70272, 294252), (71424, 289506), (73563, 281088), (75936, 272304), (79422, 260352), (81984, 252216), (82716, 249984), (83328, 248148), (84072, 245952), (85428, 242048), (86784, 238266), (90768, 227808), (92232, 224192), (93696, 220689), (93744, 220576), (94581, 218624), (96502, 214272), (96768, 213683), (97632, 211792), (98084, 210816), (101248, 204228), (102114, 202496), (105408, 196168), (105896, 195264), (107136, 193004), (109312, 189162), (110288, 187488), (111104, 186111), (112096, 184464), (113904, 181536), (119133, 173568), (121024, 170856), (122976, 168144), (124074, 166656), (124992, 165432), (126108, 163968), (130176, 158844), (136152, 151872), (140544, 147126), (142848, 144753)]