21625793280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 864

約数和(自身を含む): 94192425600

約数和(自身を除く): 72566632320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 180, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 256, 260, 273, 280, 288, 294, 312, 315, 320, 336, 343, 360, 364, 384, 390, 392, 416, 420, 421, 441, 448, 455, 468, 480, 490, 504, 520, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 686, 720, 728, 735, 768, 780, 784, 819, 832, 840, 842, 882, 896, 910, 936, 960, 980, 1008, 1029, 1040, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1263, 1274, 1280, 1344, 1365, 1372, 1440, 1456, 1470, 1560, 1568, 1638, 1664, 1680, 1684, 1715, 1764, 1792, 1820, 1872, 1911, 1920, 1960, 2016, 2058, 2080, 2105, 2184, 2205, 2240, 2304, 2340, 2352, 2496, 2520, 2526, 2548, 2688, 2730, 2744, 2880, 2912, 2940, 2947, 3087, 3120, 3136, 3185, 3276, 3328, 3360, 3368, 3430, 3528, 3640, 3744, 3789, 3822, 3840, 3920, 4032, 4095, 4116, 4160, 4210, 4368, 4410, 4459, 4480, 4680, 4704, 4992, 5040, 5052, 5096, 5145, 5376, 5460, 5473, 5488, 5733, 5760, 5824, 5880, 5894, 6174, 6240, 6272, 6315, 6370, 6552, 6720, 6736, 6860, 7056, 7280, 7488, 7578, 7644, 7840, 8064, 8190, 8232, 8320, 8420, 8736, 8820, 8841, 8918, 8960, 9360, 9408, 9555, 9984, 10080, 10104, 10192, 10290, 10920, 10946, 10976, 11466, 11520, 11648, 11760, 11788, 12348, 12480, 12544, 12630, 12740, 13104, 13377, 13440, 13472, 13720, 14112, 14560, 14735, 14976, 15156, 15288, 15435, 15680, 16128, 16380, 16419, 16464, 16640, 16840, 17472, 17640, 17682, 17836, 18720, 18816, 18945, 19110, 20160, 20208, 20384, 20580, 20629, 21840, 21892, 21952, 22295, 22932, 23296, 23520, 23576, 24696, 24960, 25260, 25480, 26208, 26523, 26754, 26880, 26944, 27365, 27440, 28224, 28665, 29120, 29470, 29952, 30312, 30576, 30870, 31360, 32760, 32838, 32928, 33680, 34944, 35280, 35364, 35672, 37440, 37632, 37890, 38220, 38311, 40131, 40320, 40416, 40768, 41160, 41258, 43680, 43784, 43904, 44205, 44590, 45864, 47040, 47152, 49257, 49392, 49920, 50520, 50960, 52416, 53046, 53508, 53888, 54730, 54880, 56448, 57330, 58240, 58940, 60624, 61152, 61740, 61887, 62720, 65520, 65676, 65856, 66885, 67360, 69888, 70560, 70728, 71344, 74880, 75780, 76440, 76622, 80262, 80640, 80832, 81536, 82095, 82320, 82516, 87360, 87568, 87808, 88410, 89180, 91728, 94080, 94304, 98514, 98784, 101040, 101920, 103145, 104832, 106092, 107016, 107776, 109460, 109760, 112896, 114660, 114933, 116480, 117880, 121248, 122304, 123480, 123774, 131040, 131352, 131712, 132615, 133770, 134720, 141120, 141456, 142688, 144403, 149760, 151560, 152880, 153244, 160524, 161664, 163072, 164190, 164640, 165032, 174720, 175136, 176820, 178360, 183456, 185661, 188160, 188608, 191555, 197028, 197568, 200655, 202080, 203840, 206290, 209664, 212184, 214032, 218920, 219520, 229320, 229866, 235760, 242496, 244608, 246285, 246960, 247548, 262080, 262704, 263424, 265230, 267540, 268177, 269440, 282240, 282912, 285376, 288806, 303120, 305760, 306488, 309435, 321048, 323328, 328380, 329280, 330064, 344799, 349440, 350272, 353640, 356720, 366912, 371322, 377216, 383110, 394056, 395136, 401310, 404160, 407680, 412580, 424368, 428064, 433209, 437840, 439040, 458640, 459732, 471520, 484992, 489216, 492570, 493920, 495096, 524160, 525408, 530460, 535080, 536354, 538880, 564480, 565824, 570752, 574665, 577612, 606240, 611520, 612976, 618870, 642096, 656760, 658560, 660128, 689598, 700544, 707280, 713440, 722015, 733824, 742644, 754432, 766220, 788112, 790272, 802620, 804531, 808320, 815360, 825160, 848736, 856128, 866418, 875680, 917280, 919464, 928305, 943040, 969984, 985140, 987840, 990192, 1048320, 1050816, 1060920, 1070160, 1072708, 1131648, 1141504, 1149330, 1155224, 1212480, 1223040, 1225952, 1237740, 1284192, 1299627, 1313520, 1317120, 1320256, 1340885, 1379196, 1401088, 1414560, 1426880, 1444030, 1467648, 1485288, 1532440, 1576224, 1605240, 1609062, 1616640, 1650320, 1697472, 1712256, 1723995, 1732836, 1751360, 1834560, 1838928, 1856610, 1877239, 1886080, 1970280, 1975680, 1980384, 2101632, 2121840, 2140320, 2145416, 2166045, 2263296, 2298660, 2310448, 2413593, 2424960, 2446080, 2451904, 2475480, 2568384, 2599254, 2627040, 2640512, 2681770, 2758392, 2829120, 2853760, 2888060, 2970576, 3064880, 3152448, 3210480, 3218124, 3300640, 3394944, 3424512, 3447990, 3465672, 3502720, 3669120, 3677856, 3713220, 3754478, 3772160, 3940560, 3951360, 3960768, 4022655, 4203264, 4243680, 4280640, 4290832, 4332090, 4597320, 4620896, 4827186, 4849920, 4903808, 4950960, 5136768, 5198508, 5254080, 5281024, 5363540, 5516784, 5631717, 5658240, 5707520, 5776120, 5941152, 6129760, 6304896, 6420960, 6436248, 6498135, 6601280, 6789888, 6895980, 6931344, 7005440, 7338240, 7355712, 7426440, 7508956, 7881120, 7921536, 8045310, 8487360, 8561280, 8581664, 8664180, 9194640, 9241792, 9386195, 9654372, 9807616, 9901920, 10273536, 10397016, 10508160, 10727080, 11033568, 11263434, 11316480, 11552240, 11882304, 12067965, 12259520, 12609792, 12841920, 12872496, 12996270, 13202560, 13791960, 13862688, 14711424, 14852880, 15017912, 15762240, 15843072, 16090620, 16895151, 16974720, 17122560, 17163328, 17328360, 18389280, 18483584, 18772390, 19308744, 19803840, 20794032, 21016320, 21454160, 22067136, 22526868, 23104480, 23764608, 24135930, 24519040, 25683840, 25744992, 25992540, 26405120, 27583920, 27725376, 28158585, 29422848, 29705760, 30035824, 31524480, 32181240, 33790302, 33949440, 34326656, 34656720, 36778560, 36967168, 37544780, 38617488, 39607680, 41588064, 42908320, 44134272, 45053736, 46208960, 47529216, 48271860, 49038080, 51367680, 51489984, 51985080, 55167840, 55450752, 56317170, 59411520, 60071648, 63048960, 64362480, 67580604, 68653312, 69313440, 73557120, 75089560, 77234976, 79215360, 83176128, 84475755, 85816640, 88268544, 90107472, 92417920, 96543720, 102979968, 103970160, 110335680, 110901504, 112634340, 118823040, 120143296, 128724960, 135161208, 138626880, 147114240, 150179120, 154469952, 166352256, 168951510, 171633280, 180214944, 184835840, 193087440, 205959936, 207940320, 220671360, 225268680, 237646080, 240286592, 257449920, 270322416, 277253760, 300358240, 308939904, 332704512, 337903020, 343266560, 360429888, 386174880, 415880640, 441342720, 450537360, 480573184, 514899840, 540644832, 554507520, 600716480, 617879808, 675806040, 720859776, 772349760, 831761280, 901074720, 1029799680, 1081289664, 1201432960, 1351612080, 1441719552, 1544699520, 1663522560, 1802149440, 2162579328, 2402865920, 2703224160, 3089399040, 3604298880, 4325158656, 5406448320, 7208597760, 10812896640, 21625793280]

約数ペア:

[(1, 21625793280), (2, 10812896640), (3, 7208597760), (4, 5406448320), (5, 4325158656), (6, 3604298880), (7, 3089399040), (8, 2703224160), (9, 2402865920), (10, 2162579328), (12, 1802149440), (13, 1663522560), (14, 1544699520), (15, 1441719552), (16, 1351612080), (18, 1201432960), (20, 1081289664), (21, 1029799680), (24, 901074720), (26, 831761280), (28, 772349760), (30, 720859776), (32, 675806040), (35, 617879808), (36, 600716480), (39, 554507520), (40, 540644832), (42, 514899840), (45, 480573184), (48, 450537360), (49, 441342720), (52, 415880640), (56, 386174880), (60, 360429888), (63, 343266560), (64, 337903020), (65, 332704512), (70, 308939904), (72, 300358240), (78, 277253760), (80, 270322416), (84, 257449920), (90, 240286592), (91, 237646080), (96, 225268680), (98, 220671360), (104, 207940320), (105, 205959936), (112, 193087440), (117, 184835840), (120, 180214944), (126, 171633280), (128, 168951510), (130, 166352256), (140, 154469952), (144, 150179120), (147, 147114240), (156, 138626880), (160, 135161208), (168, 128724960), (180, 120143296), (182, 118823040), (192, 112634340), (195, 110901504), (196, 110335680), (208, 103970160), (210, 102979968), (224, 96543720), (234, 92417920), (240, 90107472), (245, 88268544), (252, 85816640), (256, 84475755), (260, 83176128), (273, 79215360), (280, 77234976), (288, 75089560), (294, 73557120), (312, 69313440), (315, 68653312), (320, 67580604), (336, 64362480), (343, 63048960), (360, 60071648), (364, 59411520), (384, 56317170), (390, 55450752), (392, 55167840), (416, 51985080), (420, 51489984), (421, 51367680), (441, 49038080), (448, 48271860), (455, 47529216), (468, 46208960), (480, 45053736), (490, 44134272), (504, 42908320), (520, 41588064), (546, 39607680), (560, 38617488), (576, 37544780), (585, 36967168), (588, 36778560), (624, 34656720), (630, 34326656), (637, 33949440), (640, 33790302), (672, 32181240), (686, 31524480), (720, 30035824), (728, 29705760), (735, 29422848), (768, 28158585), (780, 27725376), (784, 27583920), (819, 26405120), (832, 25992540), (840, 25744992), (842, 25683840), (882, 24519040), (896, 24135930), (910, 23764608), (936, 23104480), (960, 22526868), (980, 22067136), (1008, 21454160), (1029, 21016320), (1040, 20794032), (1092, 19803840), (1120, 19308744), (1152, 18772390), (1170, 18483584), (1176, 18389280), (1248, 17328360), (1260, 17163328), (1263, 17122560), (1274, 16974720), (1280, 16895151), (1344, 16090620), (1365, 15843072), (1372, 15762240), (1440, 15017912), (1456, 14852880), (1470, 14711424), (1560, 13862688), (1568, 13791960), (1638, 13202560), (1664, 12996270), (1680, 12872496), (1684, 12841920), (1715, 12609792), (1764, 12259520), (1792, 12067965), (1820, 11882304), (1872, 11552240), (1911, 11316480), (1920, 11263434), (1960, 11033568), (2016, 10727080), (2058, 10508160), (2080, 10397016), (2105, 10273536), (2184, 9901920), (2205, 9807616), (2240, 9654372), (2304, 9386195), (2340, 9241792), (2352, 9194640), (2496, 8664180), (2520, 8581664), (2526, 8561280), (2548, 8487360), (2688, 8045310), (2730, 7921536), (2744, 7881120), (2880, 7508956), (2912, 7426440), (2940, 7355712), (2947, 7338240), (3087, 7005440), (3120, 6931344), (3136, 6895980), (3185, 6789888), (3276, 6601280), (3328, 6498135), (3360, 6436248), (3368, 6420960), (3430, 6304896), (3528, 6129760), (3640, 5941152), (3744, 5776120), (3789, 5707520), (3822, 5658240), (3840, 5631717), (3920, 5516784), (4032, 5363540), (4095, 5281024), (4116, 5254080), (4160, 5198508), (4210, 5136768), (4368, 4950960), (4410, 4903808), (4459, 4849920), (4480, 4827186), (4680, 4620896), (4704, 4597320), (4992, 4332090), (5040, 4290832), (5052, 4280640), (5096, 4243680), (5145, 4203264), (5376, 4022655), (5460, 3960768), (5473, 3951360), (5488, 3940560), (5733, 3772160), (5760, 3754478), (5824, 3713220), (5880, 3677856), (5894, 3669120), (6174, 3502720), (6240, 3465672), (6272, 3447990), (6315, 3424512), (6370, 3394944), (6552, 3300640), (6720, 3218124), (6736, 3210480), (6860, 3152448), (7056, 3064880), (7280, 2970576), (7488, 2888060), (7578, 2853760), (7644, 2829120), (7840, 2758392), (8064, 2681770), (8190, 2640512), (8232, 2627040), (8320, 2599254), (8420, 2568384), (8736, 2475480), (8820, 2451904), (8841, 2446080), (8918, 2424960), (8960, 2413593), (9360, 2310448), (9408, 2298660), (9555, 2263296), (9984, 2166045), (10080, 2145416), (10104, 2140320), (10192, 2121840), (10290, 2101632), (10920, 1980384), (10946, 1975680), (10976, 1970280), (11466, 1886080), (11520, 1877239), (11648, 1856610), (11760, 1838928), (11788, 1834560), (12348, 1751360), (12480, 1732836), (12544, 1723995), (12630, 1712256), (12740, 1697472), (13104, 1650320), (13377, 1616640), (13440, 1609062), (13472, 1605240), (13720, 1576224), (14112, 1532440), (14560, 1485288), (14735, 1467648), (14976, 1444030), (15156, 1426880), (15288, 1414560), (15435, 1401088), (15680, 1379196), (16128, 1340885), (16380, 1320256), (16419, 1317120), (16464, 1313520), (16640, 1299627), (16840, 1284192), (17472, 1237740), (17640, 1225952), (17682, 1223040), (17836, 1212480), (18720, 1155224), (18816, 1149330), (18945, 1141504), (19110, 1131648), (20160, 1072708), (20208, 1070160), (20384, 1060920), (20580, 1050816), (20629, 1048320), (21840, 990192), (21892, 987840), (21952, 985140), (22295, 969984), (22932, 943040), (23296, 928305), (23520, 919464), (23576, 917280), (24696, 875680), (24960, 866418), (25260, 856128), (25480, 848736), (26208, 825160), (26523, 815360), (26754, 808320), (26880, 804531), (26944, 802620), (27365, 790272), (27440, 788112), (28224, 766220), (28665, 754432), (29120, 742644), (29470, 733824), (29952, 722015), (30312, 713440), (30576, 707280), (30870, 700544), (31360, 689598), (32760, 660128), (32838, 658560), (32928, 656760), (33680, 642096), (34944, 618870), (35280, 612976), (35364, 611520), (35672, 606240), (37440, 577612), (37632, 574665), (37890, 570752), (38220, 565824), (38311, 564480), (40131, 538880), (40320, 536354), (40416, 535080), (40768, 530460), (41160, 525408), (41258, 524160), (43680, 495096), (43784, 493920), (43904, 492570), (44205, 489216), (44590, 484992), (45864, 471520), (47040, 459732), (47152, 458640), (49257, 439040), (49392, 437840), (49920, 433209), (50520, 428064), (50960, 424368), (52416, 412580), (53046, 407680), (53508, 404160), (53888, 401310), (54730, 395136), (54880, 394056), (56448, 383110), (57330, 377216), (58240, 371322), (58940, 366912), (60624, 356720), (61152, 353640), (61740, 350272), (61887, 349440), (62720, 344799), (65520, 330064), (65676, 329280), (65856, 328380), (66885, 323328), (67360, 321048), (69888, 309435), (70560, 306488), (70728, 305760), (71344, 303120), (74880, 288806), (75780, 285376), (76440, 282912), (76622, 282240), (80262, 269440), (80640, 268177), (80832, 267540), (81536, 265230), (82095, 263424), (82320, 262704), (82516, 262080), (87360, 247548), (87568, 246960), (87808, 246285), (88410, 244608), (89180, 242496), (91728, 235760), (94080, 229866), (94304, 229320), (98514, 219520), (98784, 218920), (101040, 214032), (101920, 212184), (103145, 209664), (104832, 206290), (106092, 203840), (107016, 202080), (107776, 200655), (109460, 197568), (109760, 197028), (112896, 191555), (114660, 188608), (114933, 188160), (116480, 185661), (117880, 183456), (121248, 178360), (122304, 176820), (123480, 175136), (123774, 174720), (131040, 165032), (131352, 164640), (131712, 164190), (132615, 163072), (133770, 161664), (134720, 160524), (141120, 153244), (141456, 152880), (142688, 151560), (144403, 149760)]