21245552640

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 768

約数和(自身を含む): 85196966400

約数和(自身を除く): 63951413760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 128, 130, 135, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 216, 230, 234, 240, 256, 257, 260, 270, 276, 288, 299, 312, 320, 345, 351, 360, 368, 384, 390, 414, 416, 432, 460, 468, 480, 512, 514, 520, 540, 552, 576, 585, 598, 621, 624, 640, 690, 702, 720, 736, 768, 771, 780, 828, 832, 864, 897, 920, 936, 960, 1024, 1028, 1035, 1040, 1080, 1104, 1152, 1170, 1196, 1242, 1248, 1280, 1285, 1380, 1404, 1440, 1472, 1495, 1536, 1542, 1560, 1656, 1664, 1728, 1755, 1794, 1840, 1872, 1920, 2048, 2056, 2070, 2080, 2160, 2208, 2304, 2313, 2340, 2392, 2484, 2496, 2560, 2570, 2691, 2760, 2808, 2880, 2944, 2990, 3072, 3084, 3105, 3120, 3312, 3328, 3341, 3456, 3510, 3588, 3680, 3744, 3840, 3855, 4112, 4140, 4160, 4320, 4416, 4485, 4608, 4626, 4680, 4784, 4968, 4992, 5120, 5140, 5382, 5520, 5616, 5760, 5888, 5911, 5980, 6144, 6168, 6210, 6240, 6624, 6656, 6682, 6912, 6939, 7020, 7176, 7360, 7488, 7680, 7710, 8073, 8224, 8280, 8320, 8640, 8832, 8970, 9216, 9252, 9360, 9568, 9936, 9984, 10023, 10240, 10280, 10764, 11040, 11232, 11520, 11565, 11776, 11822, 11960, 12336, 12420, 12480, 13248, 13312, 13364, 13455, 13824, 13878, 14040, 14352, 14720, 14976, 15360, 15420, 16146, 16448, 16560, 16640, 16705, 17280, 17664, 17733, 17940, 18432, 18504, 18720, 19136, 19872, 19968, 20046, 20560, 21528, 22080, 22464, 23040, 23130, 23552, 23644, 23920, 24672, 24840, 24960, 26496, 26624, 26728, 26910, 27648, 27756, 28080, 28704, 29440, 29555, 29952, 30069, 30720, 30840, 32292, 32896, 33120, 33280, 33410, 34560, 34695, 35328, 35466, 35880, 37008, 37440, 38272, 39744, 39936, 40092, 40365, 41120, 43056, 44160, 44928, 46080, 46260, 47104, 47288, 47840, 49344, 49680, 49920, 50115, 52992, 53199, 53456, 53820, 55296, 55512, 56160, 57408, 58880, 59110, 59904, 60138, 61680, 64584, 65792, 66240, 66560, 66820, 69120, 69390, 70656, 70932, 71760, 74016, 74880, 76544, 76843, 79488, 79872, 80184, 80730, 82240, 86112, 88320, 88665, 89856, 90207, 92160, 92520, 94576, 95680, 98688, 99360, 99840, 100230, 105984, 106398, 106912, 107640, 111024, 112320, 114816, 117760, 118220, 119808, 120276, 123360, 129168, 131584, 132480, 133120, 133640, 138240, 138780, 141312, 141864, 143520, 148032, 149760, 150345, 153088, 153686, 158976, 159597, 160368, 161460, 164480, 172224, 176640, 177330, 179712, 180414, 185040, 189152, 191360, 197376, 198720, 199680, 200460, 211968, 212796, 213824, 215280, 222048, 224640, 229632, 230529, 235520, 236440, 239616, 240552, 246720, 258336, 263168, 264960, 265995, 267280, 276480, 277560, 283728, 287040, 296064, 299520, 300690, 306176, 307372, 317952, 319194, 320736, 322920, 328960, 344448, 353280, 354660, 359424, 360828, 370080, 378304, 382720, 384215, 394752, 397440, 399360, 400920, 423936, 425592, 427648, 430560, 444096, 449280, 451035, 459264, 461058, 472880, 481104, 493440, 516672, 526336, 529920, 531990, 534560, 555120, 567456, 574080, 592128, 599040, 601380, 612352, 614744, 635904, 638388, 641472, 645840, 657920, 688896, 691587, 706560, 709320, 718848, 721656, 740160, 756608, 765440, 768430, 789504, 794880, 797985, 801840, 851184, 855296, 861120, 888192, 898560, 902070, 918528, 922116, 945760, 962208, 986880, 1033344, 1059840, 1063980, 1069120, 1110240, 1134912, 1148160, 1152645, 1184256, 1198080, 1202760, 1229488, 1271808, 1276776, 1282944, 1291680, 1315840, 1377792, 1383174, 1418640, 1443312, 1480320, 1513216, 1530880, 1536860, 1579008, 1589760, 1595970, 1603680, 1702368, 1710592, 1722240, 1776384, 1797120, 1804140, 1837056, 1844232, 1891520, 1924416, 1973760, 2066688, 2074761, 2119680, 2127960, 2138240, 2220480, 2269824, 2296320, 2305290, 2368512, 2405520, 2458976, 2553552, 2565888, 2583360, 2631680, 2755584, 2766348, 2837280, 2886624, 2960640, 3026432, 3061760, 3073720, 3179520, 3191940, 3207360, 3404736, 3421184, 3444480, 3457935, 3552768, 3594240, 3608280, 3688464, 3783040, 3848832, 3947520, 4133376, 4149522, 4255920, 4276480, 4440960, 4539648, 4592640, 4610580, 4737024, 4811040, 4917952, 5107104, 5131776, 5166720, 5511168, 5532696, 5674560, 5773248, 5921280, 6052864, 6147440, 6359040, 6383880, 6414720, 6809472, 6842368, 6888960, 6915870, 7105536, 7216560, 7376928, 7566080, 7697664, 7895040, 8266752, 8299044, 8511840, 8552960, 8881920, 9079296, 9185280, 9221160, 9622080, 9835904, 10214208, 10263552, 10333440, 10373805, 11065392, 11349120, 11546496, 11842560, 12105728, 12294880, 12767760, 12829440, 13618944, 13777920, 13831740, 14211072, 14433120, 14753856, 15132160, 15395328, 16533504, 16598088, 17023680, 17105920, 17763840, 18158592, 18442320, 19244160, 19671808, 20428416, 20527104, 20666880, 20747610, 22130784, 22698240, 23092992, 23685120, 24589760, 25535520, 25658880, 27237888, 27555840, 27663480, 28866240, 29507712, 30264320, 30790656, 33196176, 34047360, 34211840, 35527680, 36317184, 36884640, 38488320, 39343616, 40856832, 41333760, 41495220, 44261568, 45396480, 46185984, 49179520, 51071040, 51317760, 54475776, 55326960, 57732480, 59015424, 60528640, 61581312, 66392352, 68094720, 71055360, 73769280, 76976640, 78687232, 81713664, 82667520, 82990440, 88523136, 90792960, 92371968, 98359040, 102142080, 102635520, 108951552, 110653920, 115464960, 118030848, 132784704, 136189440, 147538560, 153953280, 157374464, 163427328, 165980880, 177046272, 181585920, 184743936, 196718080, 204284160, 221307840, 230929920, 236061696, 265569408, 272378880, 295077120, 307906560, 326854656, 331961760, 354092544, 393436160, 408568320, 442615680, 461859840, 472123392, 531138816, 544757760, 590154240, 663923520, 708185088, 786872320, 817136640, 885231360, 923719680, 1062277632, 1180308480, 1327847040, 1416370176, 1634273280, 1770462720, 2124555264, 2360616960, 2655694080, 3540925440, 4249110528, 5311388160, 7081850880, 10622776320, 21245552640]

約数ペア:

[(1, 21245552640), (2, 10622776320), (3, 7081850880), (4, 5311388160), (5, 4249110528), (6, 3540925440), (8, 2655694080), (9, 2360616960), (10, 2124555264), (12, 1770462720), (13, 1634273280), (15, 1416370176), (16, 1327847040), (18, 1180308480), (20, 1062277632), (23, 923719680), (24, 885231360), (26, 817136640), (27, 786872320), (30, 708185088), (32, 663923520), (36, 590154240), (39, 544757760), (40, 531138816), (45, 472123392), (46, 461859840), (48, 442615680), (52, 408568320), (54, 393436160), (60, 354092544), (64, 331961760), (65, 326854656), (69, 307906560), (72, 295077120), (78, 272378880), (80, 265569408), (90, 236061696), (92, 230929920), (96, 221307840), (104, 204284160), (108, 196718080), (115, 184743936), (117, 181585920), (120, 177046272), (128, 165980880), (130, 163427328), (135, 157374464), (138, 153953280), (144, 147538560), (156, 136189440), (160, 132784704), (180, 118030848), (184, 115464960), (192, 110653920), (195, 108951552), (207, 102635520), (208, 102142080), (216, 98359040), (230, 92371968), (234, 90792960), (240, 88523136), (256, 82990440), (257, 82667520), (260, 81713664), (270, 78687232), (276, 76976640), (288, 73769280), (299, 71055360), (312, 68094720), (320, 66392352), (345, 61581312), (351, 60528640), (360, 59015424), (368, 57732480), (384, 55326960), (390, 54475776), (414, 51317760), (416, 51071040), (432, 49179520), (460, 46185984), (468, 45396480), (480, 44261568), (512, 41495220), (514, 41333760), (520, 40856832), (540, 39343616), (552, 38488320), (576, 36884640), (585, 36317184), (598, 35527680), (621, 34211840), (624, 34047360), (640, 33196176), (690, 30790656), (702, 30264320), (720, 29507712), (736, 28866240), (768, 27663480), (771, 27555840), (780, 27237888), (828, 25658880), (832, 25535520), (864, 24589760), (897, 23685120), (920, 23092992), (936, 22698240), (960, 22130784), (1024, 20747610), (1028, 20666880), (1035, 20527104), (1040, 20428416), (1080, 19671808), (1104, 19244160), (1152, 18442320), (1170, 18158592), (1196, 17763840), (1242, 17105920), (1248, 17023680), (1280, 16598088), (1285, 16533504), (1380, 15395328), (1404, 15132160), (1440, 14753856), (1472, 14433120), (1495, 14211072), (1536, 13831740), (1542, 13777920), (1560, 13618944), (1656, 12829440), (1664, 12767760), (1728, 12294880), (1755, 12105728), (1794, 11842560), (1840, 11546496), (1872, 11349120), (1920, 11065392), (2048, 10373805), (2056, 10333440), (2070, 10263552), (2080, 10214208), (2160, 9835904), (2208, 9622080), (2304, 9221160), (2313, 9185280), (2340, 9079296), (2392, 8881920), (2484, 8552960), (2496, 8511840), (2560, 8299044), (2570, 8266752), (2691, 7895040), (2760, 7697664), (2808, 7566080), (2880, 7376928), (2944, 7216560), (2990, 7105536), (3072, 6915870), (3084, 6888960), (3105, 6842368), (3120, 6809472), (3312, 6414720), (3328, 6383880), (3341, 6359040), (3456, 6147440), (3510, 6052864), (3588, 5921280), (3680, 5773248), (3744, 5674560), (3840, 5532696), (3855, 5511168), (4112, 5166720), (4140, 5131776), (4160, 5107104), (4320, 4917952), (4416, 4811040), (4485, 4737024), (4608, 4610580), (4626, 4592640), (4680, 4539648), (4784, 4440960), (4968, 4276480), (4992, 4255920), (5120, 4149522), (5140, 4133376), (5382, 3947520), (5520, 3848832), (5616, 3783040), (5760, 3688464), (5888, 3608280), (5911, 3594240), (5980, 3552768), (6144, 3457935), (6168, 3444480), (6210, 3421184), (6240, 3404736), (6624, 3207360), (6656, 3191940), (6682, 3179520), (6912, 3073720), (6939, 3061760), (7020, 3026432), (7176, 2960640), (7360, 2886624), (7488, 2837280), (7680, 2766348), (7710, 2755584), (8073, 2631680), (8224, 2583360), (8280, 2565888), (8320, 2553552), (8640, 2458976), (8832, 2405520), (8970, 2368512), (9216, 2305290), (9252, 2296320), (9360, 2269824), (9568, 2220480), (9936, 2138240), (9984, 2127960), (10023, 2119680), (10240, 2074761), (10280, 2066688), (10764, 1973760), (11040, 1924416), (11232, 1891520), (11520, 1844232), (11565, 1837056), (11776, 1804140), (11822, 1797120), (11960, 1776384), (12336, 1722240), (12420, 1710592), (12480, 1702368), (13248, 1603680), (13312, 1595970), (13364, 1589760), (13455, 1579008), (13824, 1536860), (13878, 1530880), (14040, 1513216), (14352, 1480320), (14720, 1443312), (14976, 1418640), (15360, 1383174), (15420, 1377792), (16146, 1315840), (16448, 1291680), (16560, 1282944), (16640, 1276776), (16705, 1271808), (17280, 1229488), (17664, 1202760), (17733, 1198080), (17940, 1184256), (18432, 1152645), (18504, 1148160), (18720, 1134912), (19136, 1110240), (19872, 1069120), (19968, 1063980), (20046, 1059840), (20560, 1033344), (21528, 986880), (22080, 962208), (22464, 945760), (23040, 922116), (23130, 918528), (23552, 902070), (23644, 898560), (23920, 888192), (24672, 861120), (24840, 855296), (24960, 851184), (26496, 801840), (26624, 797985), (26728, 794880), (26910, 789504), (27648, 768430), (27756, 765440), (28080, 756608), (28704, 740160), (29440, 721656), (29555, 718848), (29952, 709320), (30069, 706560), (30720, 691587), (30840, 688896), (32292, 657920), (32896, 645840), (33120, 641472), (33280, 638388), (33410, 635904), (34560, 614744), (34695, 612352), (35328, 601380), (35466, 599040), (35880, 592128), (37008, 574080), (37440, 567456), (38272, 555120), (39744, 534560), (39936, 531990), (40092, 529920), (40365, 526336), (41120, 516672), (43056, 493440), (44160, 481104), (44928, 472880), (46080, 461058), (46260, 459264), (47104, 451035), (47288, 449280), (47840, 444096), (49344, 430560), (49680, 427648), (49920, 425592), (50115, 423936), (52992, 400920), (53199, 399360), (53456, 397440), (53820, 394752), (55296, 384215), (55512, 382720), (56160, 378304), (57408, 370080), (58880, 360828), (59110, 359424), (59904, 354660), (60138, 353280), (61680, 344448), (64584, 328960), (65792, 322920), (66240, 320736), (66560, 319194), (66820, 317952), (69120, 307372), (69390, 306176), (70656, 300690), (70932, 299520), (71760, 296064), (74016, 287040), (74880, 283728), (76544, 277560), (76843, 276480), (79488, 267280), (79872, 265995), (80184, 264960), (80730, 263168), (82240, 258336), (86112, 246720), (88320, 240552), (88665, 239616), (89856, 236440), (90207, 235520), (92160, 230529), (92520, 229632), (94576, 224640), (95680, 222048), (98688, 215280), (99360, 213824), (99840, 212796), (100230, 211968), (105984, 200460), (106398, 199680), (106912, 198720), (107640, 197376), (111024, 191360), (112320, 189152), (114816, 185040), (117760, 180414), (118220, 179712), (119808, 177330), (120276, 176640), (123360, 172224), (129168, 164480), (131584, 161460), (132480, 160368), (133120, 159597), (133640, 158976), (138240, 153686), (138780, 153088), (141312, 150345), (141864, 149760), (143520, 148032)]