28376218080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2621

約数の個数: 576

約数和(自身を含む): 117611440128

約数和(自身を除く): 89235222048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 135, 140, 144, 160, 162, 164, 168, 180, 189, 205, 210, 216, 224, 240, 243, 246, 252, 270, 280, 287, 288, 315, 324, 328, 336, 360, 369, 378, 405, 410, 420, 432, 480, 486, 492, 504, 540, 560, 567, 574, 615, 630, 648, 656, 672, 720, 738, 756, 810, 820, 840, 861, 864, 945, 972, 984, 1008, 1080, 1107, 1120, 1134, 1148, 1215, 1230, 1260, 1296, 1312, 1435, 1440, 1476, 1512, 1620, 1640, 1680, 1701, 1722, 1845, 1890, 1944, 1968, 2016, 2160, 2214, 2268, 2296, 2430, 2460, 2520, 2543, 2583, 2592, 2835, 2870, 2952, 3024, 3240, 3280, 3321, 3360, 3402, 3444, 3690, 3780, 3888, 3936, 4305, 4320, 4428, 4536, 4592, 4860, 4920, 5040, 5086, 5166, 5535, 5670, 5740, 5904, 6048, 6480, 6560, 6642, 6804, 6888, 7380, 7560, 7629, 7749, 7776, 8505, 8610, 8856, 9072, 9184, 9720, 9840, 9963, 10080, 10172, 10332, 11070, 11340, 11480, 11808, 12715, 12915, 12960, 13284, 13608, 13776, 14760, 15120, 15258, 15498, 16605, 17010, 17220, 17712, 17801, 18144, 19440, 19680, 19926, 20344, 20664, 22140, 22680, 22887, 22960, 23247, 25430, 25830, 26568, 27216, 27552, 29520, 30240, 30516, 30996, 33210, 34020, 34440, 35424, 35602, 38145, 38745, 38880, 39852, 40688, 41328, 44280, 45360, 45774, 45920, 46494, 49815, 50860, 51660, 53136, 53403, 54432, 59040, 61032, 61992, 66420, 68040, 68661, 68880, 69741, 71204, 76290, 77490, 79704, 81376, 82656, 88560, 89005, 90720, 91548, 92988, 99630, 101720, 103320, 104263, 106272, 106806, 114435, 116235, 122064, 123984, 132840, 136080, 137322, 137760, 139482, 142408, 152580, 154980, 159408, 160209, 177120, 178010, 183096, 185976, 199260, 203440, 205983, 206640, 208526, 213612, 228870, 232470, 244128, 247968, 265680, 267015, 272160, 274644, 278964, 284816, 305160, 309960, 312789, 318816, 320418, 343305, 348705, 356020, 366192, 371952, 398520, 406880, 411966, 413280, 417052, 427224, 457740, 464940, 480627, 521315, 531360, 534030, 549288, 557928, 569632, 610320, 617949, 619920, 625578, 640836, 686610, 697410, 712040, 729841, 732384, 743904, 797040, 801045, 823932, 834104, 854448, 915480, 929880, 938367, 961254, 1029915, 1042630, 1068060, 1098576, 1115856, 1220640, 1235898, 1239840, 1251156, 1281672, 1373220, 1394820, 1424080, 1441881, 1459682, 1563945, 1594080, 1602090, 1647864, 1668208, 1708896, 1830960, 1859760, 1876734, 1922508, 2059830, 2085260, 2136120, 2189523, 2197152, 2231712, 2403135, 2471796, 2502312, 2563344, 2746440, 2789640, 2815101, 2848160, 2883762, 2919364, 3089745, 3127890, 3204180, 3295728, 3336416, 3649205, 3661920, 3719520, 3753468, 3845016, 4119660, 4170520, 4272240, 4325643, 4379046, 4691835, 4806270, 4943592, 5004624, 5126688, 5492880, 5579280, 5630202, 5767524, 5838728, 6179490, 6255780, 6408360, 6568569, 6591456, 7209405, 7298410, 7506936, 7690032, 8239320, 8341040, 8445303, 8544480, 8651286, 8758092, 9383670, 9612540, 9887184, 10009248, 10947615, 10985760, 11158560, 11260404, 11535048, 11677456, 12358980, 12511560, 12816720, 13137138, 14075505, 14418810, 14596820, 15013872, 15380064, 16478640, 16682080, 16890606, 17302572, 17516184, 18767340, 19225080, 19705707, 19774368, 21628215, 21895230, 22520808, 23070096, 23354912, 24717960, 25023120, 25335909, 25633440, 26274276, 28151010, 28837620, 29193640, 30027744, 32842845, 32957280, 33781212, 34605144, 35032368, 37534680, 38450160, 39411414, 42226515, 43256430, 43790460, 45041616, 46140192, 49435920, 50046240, 50671818, 52548552, 56302020, 57675240, 58387280, 59117121, 65685690, 67562424, 69210288, 70064736, 75069360, 76900320, 78822828, 84453030, 86512860, 87580920, 90083232, 98528535, 98871840, 101343636, 105097104, 112604040, 115350480, 116774560, 118234242, 126679545, 131371380, 135124848, 138420576, 150138720, 157645656, 168906060, 173025720, 175161840, 177351363, 197057070, 202687272, 210194208, 225208080, 230700960, 236468484, 253359090, 262742760, 270249696, 295585605, 315291312, 337812120, 346051440, 350323680, 354702726, 394114140, 405374544, 450416160, 472936968, 506718180, 525485520, 591171210, 630582624, 675624240, 692102880, 709405452, 788228280, 810749088, 886756815, 945873936, 1013436360, 1050971040, 1182342420, 1351248480, 1418810904, 1576456560, 1773513630, 1891747872, 2026872720, 2364684840, 2837621808, 3152913120, 3547027260, 4053745440, 4729369680, 5675243616, 7094054520, 9458739360, 14188109040, 28376218080]

約数ペア:

[(1, 28376218080), (2, 14188109040), (3, 9458739360), (4, 7094054520), (5, 5675243616), (6, 4729369680), (7, 4053745440), (8, 3547027260), (9, 3152913120), (10, 2837621808), (12, 2364684840), (14, 2026872720), (15, 1891747872), (16, 1773513630), (18, 1576456560), (20, 1418810904), (21, 1351248480), (24, 1182342420), (27, 1050971040), (28, 1013436360), (30, 945873936), (32, 886756815), (35, 810749088), (36, 788228280), (40, 709405452), (41, 692102880), (42, 675624240), (45, 630582624), (48, 591171210), (54, 525485520), (56, 506718180), (60, 472936968), (63, 450416160), (70, 405374544), (72, 394114140), (80, 354702726), (81, 350323680), (82, 346051440), (84, 337812120), (90, 315291312), (96, 295585605), (105, 270249696), (108, 262742760), (112, 253359090), (120, 236468484), (123, 230700960), (126, 225208080), (135, 210194208), (140, 202687272), (144, 197057070), (160, 177351363), (162, 175161840), (164, 173025720), (168, 168906060), (180, 157645656), (189, 150138720), (205, 138420576), (210, 135124848), (216, 131371380), (224, 126679545), (240, 118234242), (243, 116774560), (246, 115350480), (252, 112604040), (270, 105097104), (280, 101343636), (287, 98871840), (288, 98528535), (315, 90083232), (324, 87580920), (328, 86512860), (336, 84453030), (360, 78822828), (369, 76900320), (378, 75069360), (405, 70064736), (410, 69210288), (420, 67562424), (432, 65685690), (480, 59117121), (486, 58387280), (492, 57675240), (504, 56302020), (540, 52548552), (560, 50671818), (567, 50046240), (574, 49435920), (615, 46140192), (630, 45041616), (648, 43790460), (656, 43256430), (672, 42226515), (720, 39411414), (738, 38450160), (756, 37534680), (810, 35032368), (820, 34605144), (840, 33781212), (861, 32957280), (864, 32842845), (945, 30027744), (972, 29193640), (984, 28837620), (1008, 28151010), (1080, 26274276), (1107, 25633440), (1120, 25335909), (1134, 25023120), (1148, 24717960), (1215, 23354912), (1230, 23070096), (1260, 22520808), (1296, 21895230), (1312, 21628215), (1435, 19774368), (1440, 19705707), (1476, 19225080), (1512, 18767340), (1620, 17516184), (1640, 17302572), (1680, 16890606), (1701, 16682080), (1722, 16478640), (1845, 15380064), (1890, 15013872), (1944, 14596820), (1968, 14418810), (2016, 14075505), (2160, 13137138), (2214, 12816720), (2268, 12511560), (2296, 12358980), (2430, 11677456), (2460, 11535048), (2520, 11260404), (2543, 11158560), (2583, 10985760), (2592, 10947615), (2835, 10009248), (2870, 9887184), (2952, 9612540), (3024, 9383670), (3240, 8758092), (3280, 8651286), (3321, 8544480), (3360, 8445303), (3402, 8341040), (3444, 8239320), (3690, 7690032), (3780, 7506936), (3888, 7298410), (3936, 7209405), (4305, 6591456), (4320, 6568569), (4428, 6408360), (4536, 6255780), (4592, 6179490), (4860, 5838728), (4920, 5767524), (5040, 5630202), (5086, 5579280), (5166, 5492880), (5535, 5126688), (5670, 5004624), (5740, 4943592), (5904, 4806270), (6048, 4691835), (6480, 4379046), (6560, 4325643), (6642, 4272240), (6804, 4170520), (6888, 4119660), (7380, 3845016), (7560, 3753468), (7629, 3719520), (7749, 3661920), (7776, 3649205), (8505, 3336416), (8610, 3295728), (8856, 3204180), (9072, 3127890), (9184, 3089745), (9720, 2919364), (9840, 2883762), (9963, 2848160), (10080, 2815101), (10172, 2789640), (10332, 2746440), (11070, 2563344), (11340, 2502312), (11480, 2471796), (11808, 2403135), (12715, 2231712), (12915, 2197152), (12960, 2189523), (13284, 2136120), (13608, 2085260), (13776, 2059830), (14760, 1922508), (15120, 1876734), (15258, 1859760), (15498, 1830960), (16605, 1708896), (17010, 1668208), (17220, 1647864), (17712, 1602090), (17801, 1594080), (18144, 1563945), (19440, 1459682), (19680, 1441881), (19926, 1424080), (20344, 1394820), (20664, 1373220), (22140, 1281672), (22680, 1251156), (22887, 1239840), (22960, 1235898), (23247, 1220640), (25430, 1115856), (25830, 1098576), (26568, 1068060), (27216, 1042630), (27552, 1029915), (29520, 961254), (30240, 938367), (30516, 929880), (30996, 915480), (33210, 854448), (34020, 834104), (34440, 823932), (35424, 801045), (35602, 797040), (38145, 743904), (38745, 732384), (38880, 729841), (39852, 712040), (40688, 697410), (41328, 686610), (44280, 640836), (45360, 625578), (45774, 619920), (45920, 617949), (46494, 610320), (49815, 569632), (50860, 557928), (51660, 549288), (53136, 534030), (53403, 531360), (54432, 521315), (59040, 480627), (61032, 464940), (61992, 457740), (66420, 427224), (68040, 417052), (68661, 413280), (68880, 411966), (69741, 406880), (71204, 398520), (76290, 371952), (77490, 366192), (79704, 356020), (81376, 348705), (82656, 343305), (88560, 320418), (89005, 318816), (90720, 312789), (91548, 309960), (92988, 305160), (99630, 284816), (101720, 278964), (103320, 274644), (104263, 272160), (106272, 267015), (106806, 265680), (114435, 247968), (116235, 244128), (122064, 232470), (123984, 228870), (132840, 213612), (136080, 208526), (137322, 206640), (137760, 205983), (139482, 203440), (142408, 199260), (152580, 185976), (154980, 183096), (159408, 178010), (160209, 177120)]