21470192640

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{919}}^1$

素因数の和:979

約数の個数: 528

約数和(自身を含む): 82711900800

約数和(自身を除く): 61241708160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 338, 351, 360, 384, 390, 416, 432, 468, 480, 507, 512, 520, 540, 576, 585, 624, 640, 676, 702, 720, 768, 780, 832, 845, 864, 919, 936, 960, 1014, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1352, 1404, 1440, 1521, 1536, 1560, 1664, 1690, 1728, 1755, 1838, 1872, 1920, 2028, 2080, 2160, 2304, 2340, 2496, 2535, 2560, 2704, 2757, 2808, 2880, 3042, 3072, 3120, 3328, 3380, 3456, 3510, 3676, 3744, 3840, 4056, 4160, 4320, 4563, 4595, 4608, 4680, 4992, 5070, 5120, 5408, 5514, 5616, 5760, 6084, 6240, 6656, 6760, 6912, 7020, 7352, 7488, 7605, 7680, 8112, 8271, 8320, 8640, 9126, 9190, 9216, 9360, 9984, 10140, 10816, 11028, 11232, 11520, 11947, 12168, 12480, 13312, 13520, 13785, 13824, 14040, 14704, 14976, 15210, 15360, 16224, 16542, 16640, 17280, 18252, 18380, 18720, 19968, 20280, 21632, 22056, 22464, 22815, 23040, 23894, 24336, 24813, 24960, 27040, 27570, 27648, 28080, 29408, 29952, 30420, 32448, 33084, 33280, 34560, 35841, 36504, 36760, 37440, 39936, 40560, 41355, 43264, 44112, 44928, 45630, 46080, 47788, 48672, 49626, 49920, 54080, 55140, 56160, 58816, 59735, 59904, 60840, 64896, 66168, 66560, 69120, 71682, 73008, 73520, 74880, 81120, 82710, 86528, 88224, 89856, 91260, 95576, 97344, 99252, 99840, 107523, 108160, 110280, 112320, 117632, 119470, 119808, 121680, 124065, 129792, 132336, 138240, 143364, 146016, 147040, 149760, 155311, 162240, 165420, 173056, 176448, 179205, 179712, 182520, 191152, 194688, 198504, 199680, 215046, 216320, 220560, 224640, 235264, 238940, 243360, 248130, 259584, 264672, 286728, 292032, 294080, 299520, 310622, 322569, 324480, 330840, 352896, 358410, 359424, 365040, 382304, 389376, 397008, 430092, 432640, 441120, 449280, 465933, 470528, 477880, 486720, 496260, 519168, 529344, 537615, 573456, 584064, 588160, 599040, 621244, 645138, 648960, 661680, 705792, 716820, 730080, 764608, 776555, 778752, 794016, 860184, 865280, 882240, 898560, 931866, 941056, 955760, 973440, 992520, 1058688, 1075230, 1146912, 1168128, 1176320, 1242488, 1290276, 1297920, 1323360, 1397799, 1411584, 1433640, 1460160, 1529216, 1553110, 1557504, 1588032, 1612845, 1720368, 1764480, 1797120, 1863732, 1911520, 1946880, 1985040, 2117376, 2150460, 2293824, 2329665, 2336256, 2352640, 2484976, 2580552, 2595840, 2646720, 2795598, 2823168, 2867280, 2920320, 3058432, 3106220, 3176064, 3225690, 3440736, 3528960, 3727464, 3823040, 3893760, 3970080, 4193397, 4234752, 4300920, 4587648, 4659330, 4672512, 4705280, 4969952, 5161104, 5293440, 5591196, 5734560, 5840640, 6116864, 6212440, 6352128, 6451380, 6881472, 6988995, 7057920, 7454928, 7646080, 7787520, 7940160, 8386794, 8469504, 8601840, 9175296, 9318660, 9939904, 10322208, 10586880, 11182392, 11469120, 11681280, 12233728, 12424880, 12704256, 12902760, 13762944, 13977990, 14115840, 14909856, 15292160, 15880320, 16773588, 17203680, 18350592, 18637320, 19879808, 20644416, 20966985, 21173760, 22364784, 22938240, 23362560, 24849760, 25408512, 25805520, 27525888, 27955980, 29819712, 30584320, 31760640, 33547176, 34407360, 36701184, 37274640, 39759616, 41288832, 41933970, 42347520, 44729568, 45876480, 49699520, 51611040, 55051776, 55911960, 59639424, 61168640, 63521280, 67094352, 68814720, 74549280, 79519232, 82577664, 83867940, 89459136, 91752960, 99399040, 103222080, 110103552, 111823920, 119278848, 127042560, 134188704, 137629440, 149098560, 159038464, 165155328, 167735880, 178918272, 183505920, 198798080, 206444160, 223647840, 238557696, 268377408, 275258880, 298197120, 330310656, 335471760, 357836544, 397596160, 412888320, 447295680, 477115392, 536754816, 550517760, 596394240, 670943520, 715673088, 795192320, 825776640, 894591360, 1073509632, 1192788480, 1341887040, 1431346176, 1651553280, 1789182720, 2147019264, 2385576960, 2683774080, 3578365440, 4294038528, 5367548160, 7156730880, 10735096320, 21470192640]

約数ペア:

[(1, 21470192640), (2, 10735096320), (3, 7156730880), (4, 5367548160), (5, 4294038528), (6, 3578365440), (8, 2683774080), (9, 2385576960), (10, 2147019264), (12, 1789182720), (13, 1651553280), (15, 1431346176), (16, 1341887040), (18, 1192788480), (20, 1073509632), (24, 894591360), (26, 825776640), (27, 795192320), (30, 715673088), (32, 670943520), (36, 596394240), (39, 550517760), (40, 536754816), (45, 477115392), (48, 447295680), (52, 412888320), (54, 397596160), (60, 357836544), (64, 335471760), (65, 330310656), (72, 298197120), (78, 275258880), (80, 268377408), (90, 238557696), (96, 223647840), (104, 206444160), (108, 198798080), (117, 183505920), (120, 178918272), (128, 167735880), (130, 165155328), (135, 159038464), (144, 149098560), (156, 137629440), (160, 134188704), (169, 127042560), (180, 119278848), (192, 111823920), (195, 110103552), (208, 103222080), (216, 99399040), (234, 91752960), (240, 89459136), (256, 83867940), (260, 82577664), (270, 79519232), (288, 74549280), (312, 68814720), (320, 67094352), (338, 63521280), (351, 61168640), (360, 59639424), (384, 55911960), (390, 55051776), (416, 51611040), (432, 49699520), (468, 45876480), (480, 44729568), (507, 42347520), (512, 41933970), (520, 41288832), (540, 39759616), (576, 37274640), (585, 36701184), (624, 34407360), (640, 33547176), (676, 31760640), (702, 30584320), (720, 29819712), (768, 27955980), (780, 27525888), (832, 25805520), (845, 25408512), (864, 24849760), (919, 23362560), (936, 22938240), (960, 22364784), (1014, 21173760), (1024, 20966985), (1040, 20644416), (1080, 19879808), (1152, 18637320), (1170, 18350592), (1248, 17203680), (1280, 16773588), (1352, 15880320), (1404, 15292160), (1440, 14909856), (1521, 14115840), (1536, 13977990), (1560, 13762944), (1664, 12902760), (1690, 12704256), (1728, 12424880), (1755, 12233728), (1838, 11681280), (1872, 11469120), (1920, 11182392), (2028, 10586880), (2080, 10322208), (2160, 9939904), (2304, 9318660), (2340, 9175296), (2496, 8601840), (2535, 8469504), (2560, 8386794), (2704, 7940160), (2757, 7787520), (2808, 7646080), (2880, 7454928), (3042, 7057920), (3072, 6988995), (3120, 6881472), (3328, 6451380), (3380, 6352128), (3456, 6212440), (3510, 6116864), (3676, 5840640), (3744, 5734560), (3840, 5591196), (4056, 5293440), (4160, 5161104), (4320, 4969952), (4563, 4705280), (4595, 4672512), (4608, 4659330), (4680, 4587648), (4992, 4300920), (5070, 4234752), (5120, 4193397), (5408, 3970080), (5514, 3893760), (5616, 3823040), (5760, 3727464), (6084, 3528960), (6240, 3440736), (6656, 3225690), (6760, 3176064), (6912, 3106220), (7020, 3058432), (7352, 2920320), (7488, 2867280), (7605, 2823168), (7680, 2795598), (8112, 2646720), (8271, 2595840), (8320, 2580552), (8640, 2484976), (9126, 2352640), (9190, 2336256), (9216, 2329665), (9360, 2293824), (9984, 2150460), (10140, 2117376), (10816, 1985040), (11028, 1946880), (11232, 1911520), (11520, 1863732), (11947, 1797120), (12168, 1764480), (12480, 1720368), (13312, 1612845), (13520, 1588032), (13785, 1557504), (13824, 1553110), (14040, 1529216), (14704, 1460160), (14976, 1433640), (15210, 1411584), (15360, 1397799), (16224, 1323360), (16542, 1297920), (16640, 1290276), (17280, 1242488), (18252, 1176320), (18380, 1168128), (18720, 1146912), (19968, 1075230), (20280, 1058688), (21632, 992520), (22056, 973440), (22464, 955760), (22815, 941056), (23040, 931866), (23894, 898560), (24336, 882240), (24813, 865280), (24960, 860184), (27040, 794016), (27570, 778752), (27648, 776555), (28080, 764608), (29408, 730080), (29952, 716820), (30420, 705792), (32448, 661680), (33084, 648960), (33280, 645138), (34560, 621244), (35841, 599040), (36504, 588160), (36760, 584064), (37440, 573456), (39936, 537615), (40560, 529344), (41355, 519168), (43264, 496260), (44112, 486720), (44928, 477880), (45630, 470528), (46080, 465933), (47788, 449280), (48672, 441120), (49626, 432640), (49920, 430092), (54080, 397008), (55140, 389376), (56160, 382304), (58816, 365040), (59735, 359424), (59904, 358410), (60840, 352896), (64896, 330840), (66168, 324480), (66560, 322569), (69120, 310622), (71682, 299520), (73008, 294080), (73520, 292032), (74880, 286728), (81120, 264672), (82710, 259584), (86528, 248130), (88224, 243360), (89856, 238940), (91260, 235264), (95576, 224640), (97344, 220560), (99252, 216320), (99840, 215046), (107523, 199680), (108160, 198504), (110280, 194688), (112320, 191152), (117632, 182520), (119470, 179712), (119808, 179205), (121680, 176448), (124065, 173056), (129792, 165420), (132336, 162240), (138240, 155311), (143364, 149760), (146016, 147040)]