20495811364336

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{111091}}^1$

素因数の和:111540

約数の個数: 320

約数和(自身を含む): 54844197175296

約数和(自身を除く): 34348385810960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 34, 44, 46, 56, 68, 77, 88, 92, 112, 119, 136, 154, 161, 176, 184, 187, 238, 253, 272, 308, 322, 368, 374, 383, 391, 476, 506, 616, 644, 748, 766, 782, 952, 1012, 1232, 1288, 1309, 1496, 1532, 1564, 1771, 1904, 2024, 2576, 2618, 2681, 2737, 2992, 3064, 3128, 3542, 4048, 4213, 4301, 5236, 5362, 5474, 6128, 6256, 6511, 7084, 8426, 8602, 8809, 10472, 10724, 10948, 13022, 14168, 16852, 17204, 17618, 20944, 21448, 21896, 26044, 28336, 29491, 30107, 33704, 34408, 35236, 42896, 43792, 45577, 52088, 58982, 60214, 61663, 67408, 68816, 70472, 71621, 91154, 96899, 104176, 111091, 117964, 120428, 123326, 140944, 143242, 149753, 182308, 193798, 222182, 235928, 240856, 246652, 286484, 299506, 364616, 387596, 444364, 471856, 481712, 493304, 501347, 572968, 599012, 678293, 729232, 775192, 777637, 888728, 986608, 1002694, 1048271, 1145936, 1198024, 1222001, 1356586, 1550384, 1555274, 1647283, 1777456, 1888547, 2005388, 2096542, 2396048, 2444002, 2555093, 2713172, 3110548, 3294566, 3777094, 4010776, 4193084, 4888004, 5110186, 5426344, 6221096, 6589132, 7554188, 8021552, 8386168, 8554007, 9776008, 10220372, 10852688, 11530981, 12442192, 13178264, 13219829, 15108376, 16772336, 17108014, 17885651, 19552016, 20440744, 20774017, 23061962, 26356528, 26439658, 28106023, 30216752, 34216028, 35771302, 40881488, 41548034, 42547853, 43436581, 46123924, 52879316, 56212046, 68432056, 71542604, 83096068, 85095706, 86873162, 92247848, 105758632, 112424092, 136864112, 143085208, 145418119, 166192136, 170191412, 173746324, 184495696, 196742161, 211517264, 224848184, 286170416, 290836238, 297834971, 304056067, 332384272, 340382824, 347492648, 393484322, 449696368, 468026383, 477802391, 581672476, 595669942, 608112134, 680765648, 694985296, 723313501, 786968644, 936052766, 955604782, 978600619, 1163344952, 1191339884, 1216224268, 1446627002, 1573937288, 1872105532, 1911209564, 1957201238, 2326689904, 2382679768, 2432448536, 2893254004, 3147874576, 3276184681, 3344616737, 3744211064, 3822419128, 3914402476, 4765359536, 4864897072, 5063194507, 5786508008, 6552369362, 6689233474, 6850204333, 7488422128, 7644838256, 7828804952, 7956448511, 10126389014, 10764606809, 11573016016, 13104738724, 13378466948, 13700408666, 15657609904, 15912897022, 16636210523, 20252778028, 21529213618, 26209477448, 26756933896, 27400817332, 31825794044, 33272421046, 40505556056, 43058427236, 52418954896, 53513867792, 54801634664, 55695139577, 63651588088, 66544842092, 75352247663, 81011112112, 86116854472, 109603269328, 111390279154, 116453473661, 127303176176, 133089684184, 150704495326, 172233708944, 182998315753, 222780558308, 232906947322, 266179368368, 301408990652, 365996631506, 445561116616, 465813894644, 602817981304, 731993263012, 891122233232, 931627789288, 1205635962608, 1280988210271, 1463986526024, 1863255578576, 2561976420542, 2927973052048, 5123952841084, 10247905682168, 20495811364336]

約数ペア:

[(1, 20495811364336), (2, 10247905682168), (4, 5123952841084), (7, 2927973052048), (8, 2561976420542), (11, 1863255578576), (14, 1463986526024), (16, 1280988210271), (17, 1205635962608), (22, 931627789288), (23, 891122233232), (28, 731993263012), (34, 602817981304), (44, 465813894644), (46, 445561116616), (56, 365996631506), (68, 301408990652), (77, 266179368368), (88, 232906947322), (92, 222780558308), (112, 182998315753), (119, 172233708944), (136, 150704495326), (154, 133089684184), (161, 127303176176), (176, 116453473661), (184, 111390279154), (187, 109603269328), (238, 86116854472), (253, 81011112112), (272, 75352247663), (308, 66544842092), (322, 63651588088), (368, 55695139577), (374, 54801634664), (383, 53513867792), (391, 52418954896), (476, 43058427236), (506, 40505556056), (616, 33272421046), (644, 31825794044), (748, 27400817332), (766, 26756933896), (782, 26209477448), (952, 21529213618), (1012, 20252778028), (1232, 16636210523), (1288, 15912897022), (1309, 15657609904), (1496, 13700408666), (1532, 13378466948), (1564, 13104738724), (1771, 11573016016), (1904, 10764606809), (2024, 10126389014), (2576, 7956448511), (2618, 7828804952), (2681, 7644838256), (2737, 7488422128), (2992, 6850204333), (3064, 6689233474), (3128, 6552369362), (3542, 5786508008), (4048, 5063194507), (4213, 4864897072), (4301, 4765359536), (5236, 3914402476), (5362, 3822419128), (5474, 3744211064), (6128, 3344616737), (6256, 3276184681), (6511, 3147874576), (7084, 2893254004), (8426, 2432448536), (8602, 2382679768), (8809, 2326689904), (10472, 1957201238), (10724, 1911209564), (10948, 1872105532), (13022, 1573937288), (14168, 1446627002), (16852, 1216224268), (17204, 1191339884), (17618, 1163344952), (20944, 978600619), (21448, 955604782), (21896, 936052766), (26044, 786968644), (28336, 723313501), (29491, 694985296), (30107, 680765648), (33704, 608112134), (34408, 595669942), (35236, 581672476), (42896, 477802391), (43792, 468026383), (45577, 449696368), (52088, 393484322), (58982, 347492648), (60214, 340382824), (61663, 332384272), (67408, 304056067), (68816, 297834971), (70472, 290836238), (71621, 286170416), (91154, 224848184), (96899, 211517264), (104176, 196742161), (111091, 184495696), (117964, 173746324), (120428, 170191412), (123326, 166192136), (140944, 145418119), (143242, 143085208), (149753, 136864112), (182308, 112424092), (193798, 105758632), (222182, 92247848), (235928, 86873162), (240856, 85095706), (246652, 83096068), (286484, 71542604), (299506, 68432056), (364616, 56212046), (387596, 52879316), (444364, 46123924), (471856, 43436581), (481712, 42547853), (493304, 41548034), (501347, 40881488), (572968, 35771302), (599012, 34216028), (678293, 30216752), (729232, 28106023), (775192, 26439658), (777637, 26356528), (888728, 23061962), (986608, 20774017), (1002694, 20440744), (1048271, 19552016), (1145936, 17885651), (1198024, 17108014), (1222001, 16772336), (1356586, 15108376), (1550384, 13219829), (1555274, 13178264), (1647283, 12442192), (1777456, 11530981), (1888547, 10852688), (2005388, 10220372), (2096542, 9776008), (2396048, 8554007), (2444002, 8386168), (2555093, 8021552), (2713172, 7554188), (3110548, 6589132), (3294566, 6221096), (3777094, 5426344), (4010776, 5110186), (4193084, 4888004)]