20148874368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1092

約数の個数: 512

約数和(自身を含む): 71207424000

約数和(自身を除く): 51058549632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 23, 24, 28, 32, 34, 38, 42, 46, 48, 51, 56, 57, 64, 68, 69, 76, 84, 92, 96, 102, 112, 114, 119, 128, 133, 136, 138, 152, 161, 168, 184, 192, 204, 224, 228, 238, 266, 272, 276, 304, 322, 323, 336, 357, 368, 384, 391, 399, 408, 437, 448, 456, 476, 483, 532, 544, 552, 608, 644, 646, 672, 714, 736, 782, 798, 816, 874, 896, 912, 952, 966, 969, 1009, 1064, 1088, 1104, 1173, 1216, 1288, 1292, 1311, 1344, 1428, 1472, 1564, 1596, 1632, 1748, 1824, 1904, 1932, 1938, 2018, 2128, 2176, 2208, 2261, 2346, 2432, 2576, 2584, 2622, 2688, 2737, 2856, 2944, 3027, 3059, 3128, 3192, 3264, 3496, 3648, 3808, 3864, 3876, 4036, 4256, 4416, 4522, 4692, 5152, 5168, 5244, 5474, 5712, 6054, 6118, 6256, 6384, 6528, 6783, 6992, 7063, 7296, 7429, 7616, 7728, 7752, 8072, 8211, 8512, 8832, 9044, 9177, 9384, 10304, 10336, 10488, 10948, 11424, 12108, 12236, 12512, 12768, 13566, 13984, 14126, 14858, 15232, 15456, 15504, 16144, 16422, 17024, 17153, 18088, 18354, 18768, 19171, 20608, 20672, 20976, 21189, 21896, 22287, 22848, 23207, 24216, 24472, 25024, 25536, 27132, 27968, 28252, 29716, 30912, 31008, 32288, 32844, 34306, 36176, 36708, 37536, 38342, 41344, 41952, 42378, 43792, 44574, 45696, 46414, 48432, 48944, 50048, 51072, 51459, 52003, 54264, 55936, 56504, 57513, 59432, 61824, 62016, 64576, 65688, 68612, 69621, 72352, 73416, 75072, 76684, 83904, 84756, 87584, 89148, 92828, 96864, 97888, 102918, 104006, 108528, 113008, 115026, 118864, 120071, 124032, 129152, 131376, 134197, 137224, 139242, 144704, 146832, 150144, 153368, 156009, 162449, 167808, 169512, 175168, 178296, 185656, 193728, 195776, 205836, 208012, 217056, 226016, 230052, 237728, 240142, 262752, 268394, 274448, 278484, 289408, 293664, 306736, 312018, 324898, 325907, 339024, 350336, 356592, 360213, 371312, 387456, 391552, 394519, 402591, 411672, 416024, 434112, 440933, 452032, 460104, 475456, 480284, 487347, 525504, 536788, 548896, 556968, 587328, 613472, 624036, 649796, 651814, 678048, 713184, 720426, 742624, 789038, 805182, 823344, 832048, 868224, 881866, 904064, 920208, 950912, 960568, 974694, 977721, 1051008, 1073576, 1097792, 1113936, 1174656, 1183557, 1226944, 1248072, 1299592, 1303628, 1322799, 1356096, 1426368, 1440852, 1485248, 1578076, 1610364, 1646688, 1664096, 1763732, 1840416, 1921136, 1949388, 1955442, 2147152, 2195584, 2227872, 2281349, 2367114, 2453888, 2496144, 2599184, 2607256, 2645598, 2712192, 2761633, 2852736, 2881704, 2970496, 3086531, 3156152, 3220728, 3293376, 3328192, 3527464, 3680832, 3842272, 3898776, 3910884, 4294304, 4455744, 4562698, 4734228, 4992288, 5198368, 5214512, 5291196, 5523266, 5763408, 6173062, 6312304, 6441456, 6586752, 6656384, 6844047, 7054928, 7361664, 7495861, 7684544, 7797552, 7821768, 8284899, 8588608, 8911488, 9125396, 9259593, 9468456, 9984576, 10396736, 10429024, 10582392, 11046532, 11526816, 12346124, 12624608, 12882912, 13688094, 14109856, 14991722, 15369088, 15595104, 15643536, 16569798, 17177216, 18250792, 18519186, 18936912, 19969152, 20793472, 20858048, 21164784, 22093064, 22487583, 23053632, 24692248, 25249216, 25765824, 27376188, 28219712, 29983444, 31190208, 31287072, 33139596, 36501584, 37038372, 37873824, 41716096, 42329568, 44186128, 44975166, 46107264, 49384496, 50498432, 51531648, 52471027, 54752376, 56439424, 59966888, 62380416, 62574144, 66279192, 73003168, 74076744, 75747648, 84659136, 88372256, 89950332, 98768992, 104942054, 109504752, 119933776, 125148288, 132558384, 146006336, 148153488, 151495296, 157413081, 169318272, 176744512, 179900664, 197537984, 209884108, 219009504, 239867552, 265116768, 292012672, 296306976, 314826162, 353489024, 359801328, 395075968, 419768216, 438019008, 479735104, 530233536, 592613952, 629652324, 719602656, 839536432, 876038016, 959470208, 1060467072, 1185227904, 1259304648, 1439205312, 1679072864, 2518609296, 2878410624, 3358145728, 5037218592, 6716291456, 10074437184, 20148874368]

約数ペア:

[(1, 20148874368), (2, 10074437184), (3, 6716291456), (4, 5037218592), (6, 3358145728), (7, 2878410624), (8, 2518609296), (12, 1679072864), (14, 1439205312), (16, 1259304648), (17, 1185227904), (19, 1060467072), (21, 959470208), (23, 876038016), (24, 839536432), (28, 719602656), (32, 629652324), (34, 592613952), (38, 530233536), (42, 479735104), (46, 438019008), (48, 419768216), (51, 395075968), (56, 359801328), (57, 353489024), (64, 314826162), (68, 296306976), (69, 292012672), (76, 265116768), (84, 239867552), (92, 219009504), (96, 209884108), (102, 197537984), (112, 179900664), (114, 176744512), (119, 169318272), (128, 157413081), (133, 151495296), (136, 148153488), (138, 146006336), (152, 132558384), (161, 125148288), (168, 119933776), (184, 109504752), (192, 104942054), (204, 98768992), (224, 89950332), (228, 88372256), (238, 84659136), (266, 75747648), (272, 74076744), (276, 73003168), (304, 66279192), (322, 62574144), (323, 62380416), (336, 59966888), (357, 56439424), (368, 54752376), (384, 52471027), (391, 51531648), (399, 50498432), (408, 49384496), (437, 46107264), (448, 44975166), (456, 44186128), (476, 42329568), (483, 41716096), (532, 37873824), (544, 37038372), (552, 36501584), (608, 33139596), (644, 31287072), (646, 31190208), (672, 29983444), (714, 28219712), (736, 27376188), (782, 25765824), (798, 25249216), (816, 24692248), (874, 23053632), (896, 22487583), (912, 22093064), (952, 21164784), (966, 20858048), (969, 20793472), (1009, 19969152), (1064, 18936912), (1088, 18519186), (1104, 18250792), (1173, 17177216), (1216, 16569798), (1288, 15643536), (1292, 15595104), (1311, 15369088), (1344, 14991722), (1428, 14109856), (1472, 13688094), (1564, 12882912), (1596, 12624608), (1632, 12346124), (1748, 11526816), (1824, 11046532), (1904, 10582392), (1932, 10429024), (1938, 10396736), (2018, 9984576), (2128, 9468456), (2176, 9259593), (2208, 9125396), (2261, 8911488), (2346, 8588608), (2432, 8284899), (2576, 7821768), (2584, 7797552), (2622, 7684544), (2688, 7495861), (2737, 7361664), (2856, 7054928), (2944, 6844047), (3027, 6656384), (3059, 6586752), (3128, 6441456), (3192, 6312304), (3264, 6173062), (3496, 5763408), (3648, 5523266), (3808, 5291196), (3864, 5214512), (3876, 5198368), (4036, 4992288), (4256, 4734228), (4416, 4562698), (4522, 4455744), (4692, 4294304), (5152, 3910884), (5168, 3898776), (5244, 3842272), (5474, 3680832), (5712, 3527464), (6054, 3328192), (6118, 3293376), (6256, 3220728), (6384, 3156152), (6528, 3086531), (6783, 2970496), (6992, 2881704), (7063, 2852736), (7296, 2761633), (7429, 2712192), (7616, 2645598), (7728, 2607256), (7752, 2599184), (8072, 2496144), (8211, 2453888), (8512, 2367114), (8832, 2281349), (9044, 2227872), (9177, 2195584), (9384, 2147152), (10304, 1955442), (10336, 1949388), (10488, 1921136), (10948, 1840416), (11424, 1763732), (12108, 1664096), (12236, 1646688), (12512, 1610364), (12768, 1578076), (13566, 1485248), (13984, 1440852), (14126, 1426368), (14858, 1356096), (15232, 1322799), (15456, 1303628), (15504, 1299592), (16144, 1248072), (16422, 1226944), (17024, 1183557), (17153, 1174656), (18088, 1113936), (18354, 1097792), (18768, 1073576), (19171, 1051008), (20608, 977721), (20672, 974694), (20976, 960568), (21189, 950912), (21896, 920208), (22287, 904064), (22848, 881866), (23207, 868224), (24216, 832048), (24472, 823344), (25024, 805182), (25536, 789038), (27132, 742624), (27968, 720426), (28252, 713184), (29716, 678048), (30912, 651814), (31008, 649796), (32288, 624036), (32844, 613472), (34306, 587328), (36176, 556968), (36708, 548896), (37536, 536788), (38342, 525504), (41344, 487347), (41952, 480284), (42378, 475456), (43792, 460104), (44574, 452032), (45696, 440933), (46414, 434112), (48432, 416024), (48944, 411672), (50048, 402591), (51072, 394519), (51459, 391552), (52003, 387456), (54264, 371312), (55936, 360213), (56504, 356592), (57513, 350336), (59432, 339024), (61824, 325907), (62016, 324898), (64576, 312018), (65688, 306736), (68612, 293664), (69621, 289408), (72352, 278484), (73416, 274448), (75072, 268394), (76684, 262752), (83904, 240142), (84756, 237728), (87584, 230052), (89148, 226016), (92828, 217056), (96864, 208012), (97888, 205836), (102918, 195776), (104006, 193728), (108528, 185656), (113008, 178296), (115026, 175168), (118864, 169512), (120071, 167808), (124032, 162449), (129152, 156009), (131376, 153368), (134197, 150144), (137224, 146832), (139242, 144704)]