21049835520

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:96

約数の個数: 816

約数和(自身を含む): 86066461440

約数和(自身を除く): 65016625920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 49, 56, 57, 60, 64, 69, 70, 76, 80, 84, 92, 95, 96, 98, 105, 112, 114, 115, 120, 128, 133, 138, 140, 147, 152, 160, 161, 168, 184, 190, 192, 196, 210, 224, 228, 230, 240, 245, 256, 266, 276, 280, 285, 294, 304, 320, 322, 336, 345, 368, 380, 384, 392, 399, 420, 437, 448, 456, 460, 480, 483, 490, 512, 532, 552, 560, 570, 588, 608, 640, 644, 665, 672, 690, 735, 736, 760, 768, 784, 798, 805, 840, 874, 896, 912, 920, 931, 960, 966, 980, 1024, 1064, 1104, 1120, 1127, 1140, 1176, 1216, 1280, 1288, 1311, 1330, 1344, 1380, 1470, 1472, 1520, 1536, 1568, 1596, 1610, 1680, 1748, 1792, 1824, 1840, 1862, 1920, 1932, 1960, 1995, 2048, 2128, 2185, 2208, 2240, 2254, 2280, 2352, 2415, 2432, 2560, 2576, 2622, 2660, 2688, 2760, 2793, 2940, 2944, 3040, 3059, 3072, 3136, 3192, 3220, 3360, 3381, 3496, 3584, 3648, 3680, 3724, 3840, 3864, 3920, 3990, 4096, 4256, 4370, 4416, 4480, 4508, 4560, 4655, 4704, 4830, 4864, 5120, 5152, 5244, 5320, 5376, 5520, 5586, 5635, 5880, 5888, 6080, 6118, 6144, 6272, 6384, 6440, 6555, 6720, 6762, 6992, 7168, 7296, 7360, 7448, 7680, 7728, 7840, 7980, 8192, 8512, 8740, 8832, 8960, 9016, 9120, 9177, 9310, 9408, 9660, 9728, 10240, 10304, 10488, 10640, 10752, 11040, 11172, 11270, 11760, 11776, 12160, 12236, 12288, 12544, 12768, 12880, 13110, 13440, 13524, 13965, 13984, 14336, 14592, 14720, 14896, 15295, 15360, 15456, 15680, 15960, 16384, 16905, 17024, 17480, 17664, 17920, 18032, 18240, 18354, 18620, 18816, 19320, 19456, 20480, 20608, 20976, 21280, 21413, 21504, 22080, 22344, 22540, 23520, 23552, 24320, 24472, 24576, 25088, 25536, 25760, 26220, 26880, 27048, 27930, 27968, 28672, 29184, 29440, 29792, 30590, 30720, 30912, 31360, 31920, 32768, 33810, 34048, 34960, 35328, 35840, 36064, 36480, 36708, 37240, 37632, 38640, 38912, 40960, 41216, 41952, 42560, 42826, 43008, 44160, 44688, 45080, 45885, 47040, 47104, 48640, 48944, 49152, 50176, 51072, 51520, 52440, 53760, 54096, 55860, 55936, 57344, 58368, 58880, 59584, 61180, 61440, 61824, 62720, 63840, 64239, 65536, 67620, 68096, 69920, 70656, 71680, 72128, 72960, 73416, 74480, 75264, 77280, 77824, 81920, 82432, 83904, 85120, 85652, 86016, 88320, 89376, 90160, 91770, 94080, 94208, 97280, 97888, 98304, 100352, 102144, 103040, 104880, 107065, 107520, 108192, 111720, 111872, 114688, 116736, 117760, 119168, 122360, 122880, 123648, 125440, 127680, 128478, 135240, 136192, 139840, 141312, 143360, 144256, 145920, 146832, 148960, 150528, 154560, 155648, 163840, 164864, 167808, 170240, 171304, 172032, 176640, 178752, 180320, 183540, 188160, 188416, 194560, 195776, 196608, 200704, 204288, 206080, 209760, 214130, 215040, 216384, 223440, 223744, 229376, 233472, 235520, 238336, 244720, 245760, 247296, 250880, 255360, 256956, 270480, 272384, 279680, 282624, 286720, 288512, 291840, 293664, 297920, 301056, 309120, 311296, 321195, 327680, 329728, 335616, 340480, 342608, 344064, 353280, 357504, 360640, 367080, 376320, 376832, 389120, 391552, 401408, 408576, 412160, 419520, 428260, 430080, 432768, 446880, 447488, 458752, 466944, 471040, 476672, 489440, 491520, 494592, 501760, 510720, 513912, 540960, 544768, 559360, 565248, 573440, 577024, 583680, 587328, 595840, 602112, 618240, 622592, 642390, 659456, 671232, 680960, 685216, 688128, 706560, 715008, 721280, 734160, 752640, 753664, 778240, 783104, 802816, 817152, 824320, 839040, 856520, 860160, 865536, 893760, 894976, 933888, 942080, 953344, 978880, 983040, 989184, 1003520, 1021440, 1027824, 1081920, 1089536, 1118720, 1130496, 1146880, 1154048, 1167360, 1174656, 1191680, 1204224, 1236480, 1245184, 1284780, 1318912, 1342464, 1361920, 1370432, 1376256, 1413120, 1430016, 1442560, 1468320, 1505280, 1507328, 1556480, 1566208, 1605632, 1634304, 1648640, 1678080, 1713040, 1720320, 1731072, 1787520, 1789952, 1867776, 1884160, 1906688, 1957760, 1978368, 2007040, 2042880, 2055648, 2163840, 2179072, 2237440, 2260992, 2293760, 2308096, 2334720, 2349312, 2383360, 2408448, 2472960, 2569560, 2637824, 2684928, 2723840, 2740864, 2826240, 2860032, 2885120, 2936640, 3010560, 3112960, 3132416, 3211264, 3268608, 3297280, 3356160, 3426080, 3440640, 3462144, 3575040, 3579904, 3735552, 3768320, 3813376, 3915520, 3956736, 4014080, 4085760, 4111296, 4327680, 4358144, 4474880, 4521984, 4616192, 4669440, 4698624, 4766720, 4816896, 4945920, 5139120, 5275648, 5369856, 5447680, 5481728, 5652480, 5720064, 5770240, 5873280, 6021120, 6225920, 6264832, 6537216, 6594560, 6712320, 6852160, 6881280, 6924288, 7150080, 7159808, 7536640, 7626752, 7831040, 7913472, 8028160, 8171520, 8222592, 8655360, 8716288, 8949760, 9232384, 9338880, 9397248, 9533440, 9633792, 9891840, 10278240, 10551296, 10739712, 10895360, 10963456, 11304960, 11440128, 11540480, 11746560, 12042240, 12529664, 13074432, 13189120, 13424640, 13704320, 13848576, 14300160, 14319616, 15253504, 15662080, 15826944, 16056320, 16343040, 16445184, 17310720, 17899520, 18464768, 18677760, 18794496, 19066880, 19783680, 20556480, 21479424, 21790720, 21926912, 22609920, 22880256, 23080960, 23493120, 24084480, 25059328, 26148864, 26378240, 26849280, 27408640, 27697152, 28600320, 28639232, 30507008, 31324160, 31653888, 32686080, 32890368, 34621440, 35799040, 36929536, 37588992, 38133760, 39567360, 41112960, 42958848, 43581440, 43853824, 45760512, 46161920, 46986240, 48168960, 50118656, 52756480, 53698560, 54817280, 55394304, 57200640, 61014016, 62648320, 65372160, 65780736, 69242880, 71598080, 73859072, 75177984, 76267520, 79134720, 82225920, 85917696, 87707648, 91521024, 92323840, 93972480, 100237312, 107397120, 109634560, 110788608, 114401280, 125296640, 130744320, 131561472, 138485760, 143196160, 150355968, 152535040, 158269440, 164451840, 175415296, 183042048, 184647680, 187944960, 200474624, 214794240, 219269120, 221577216, 228802560, 250593280, 263122944, 276971520, 300711936, 305070080, 328903680, 350830592, 369295360, 375889920, 429588480, 438538240, 457605120, 501186560, 526245888, 553943040, 601423872, 657807360, 701661184, 751779840, 877076480, 915210240, 1002373120, 1052491776, 1107886080, 1315614720, 1403322368, 1503559680, 1754152960, 2104983552, 2631229440, 3007119360, 3508305920, 4209967104, 5262458880, 7016611840, 10524917760, 21049835520]

約数ペア:

[(1, 21049835520), (2, 10524917760), (3, 7016611840), (4, 5262458880), (5, 4209967104), (6, 3508305920), (7, 3007119360), (8, 2631229440), (10, 2104983552), (12, 1754152960), (14, 1503559680), (15, 1403322368), (16, 1315614720), (19, 1107886080), (20, 1052491776), (21, 1002373120), (23, 915210240), (24, 877076480), (28, 751779840), (30, 701661184), (32, 657807360), (35, 601423872), (38, 553943040), (40, 526245888), (42, 501186560), (46, 457605120), (48, 438538240), (49, 429588480), (56, 375889920), (57, 369295360), (60, 350830592), (64, 328903680), (69, 305070080), (70, 300711936), (76, 276971520), (80, 263122944), (84, 250593280), (92, 228802560), (95, 221577216), (96, 219269120), (98, 214794240), (105, 200474624), (112, 187944960), (114, 184647680), (115, 183042048), (120, 175415296), (128, 164451840), (133, 158269440), (138, 152535040), (140, 150355968), (147, 143196160), (152, 138485760), (160, 131561472), (161, 130744320), (168, 125296640), (184, 114401280), (190, 110788608), (192, 109634560), (196, 107397120), (210, 100237312), (224, 93972480), (228, 92323840), (230, 91521024), (240, 87707648), (245, 85917696), (256, 82225920), (266, 79134720), (276, 76267520), (280, 75177984), (285, 73859072), (294, 71598080), (304, 69242880), (320, 65780736), (322, 65372160), (336, 62648320), (345, 61014016), (368, 57200640), (380, 55394304), (384, 54817280), (392, 53698560), (399, 52756480), (420, 50118656), (437, 48168960), (448, 46986240), (456, 46161920), (460, 45760512), (480, 43853824), (483, 43581440), (490, 42958848), (512, 41112960), (532, 39567360), (552, 38133760), (560, 37588992), (570, 36929536), (588, 35799040), (608, 34621440), (640, 32890368), (644, 32686080), (665, 31653888), (672, 31324160), (690, 30507008), (735, 28639232), (736, 28600320), (760, 27697152), (768, 27408640), (784, 26849280), (798, 26378240), (805, 26148864), (840, 25059328), (874, 24084480), (896, 23493120), (912, 23080960), (920, 22880256), (931, 22609920), (960, 21926912), (966, 21790720), (980, 21479424), (1024, 20556480), (1064, 19783680), (1104, 19066880), (1120, 18794496), (1127, 18677760), (1140, 18464768), (1176, 17899520), (1216, 17310720), (1280, 16445184), (1288, 16343040), (1311, 16056320), (1330, 15826944), (1344, 15662080), (1380, 15253504), (1470, 14319616), (1472, 14300160), (1520, 13848576), (1536, 13704320), (1568, 13424640), (1596, 13189120), (1610, 13074432), (1680, 12529664), (1748, 12042240), (1792, 11746560), (1824, 11540480), (1840, 11440128), (1862, 11304960), (1920, 10963456), (1932, 10895360), (1960, 10739712), (1995, 10551296), (2048, 10278240), (2128, 9891840), (2185, 9633792), (2208, 9533440), (2240, 9397248), (2254, 9338880), (2280, 9232384), (2352, 8949760), (2415, 8716288), (2432, 8655360), (2560, 8222592), (2576, 8171520), (2622, 8028160), (2660, 7913472), (2688, 7831040), (2760, 7626752), (2793, 7536640), (2940, 7159808), (2944, 7150080), (3040, 6924288), (3059, 6881280), (3072, 6852160), (3136, 6712320), (3192, 6594560), (3220, 6537216), (3360, 6264832), (3381, 6225920), (3496, 6021120), (3584, 5873280), (3648, 5770240), (3680, 5720064), (3724, 5652480), (3840, 5481728), (3864, 5447680), (3920, 5369856), (3990, 5275648), (4096, 5139120), (4256, 4945920), (4370, 4816896), (4416, 4766720), (4480, 4698624), (4508, 4669440), (4560, 4616192), (4655, 4521984), (4704, 4474880), (4830, 4358144), (4864, 4327680), (5120, 4111296), (5152, 4085760), (5244, 4014080), (5320, 3956736), (5376, 3915520), (5520, 3813376), (5586, 3768320), (5635, 3735552), (5880, 3579904), (5888, 3575040), (6080, 3462144), (6118, 3440640), (6144, 3426080), (6272, 3356160), (6384, 3297280), (6440, 3268608), (6555, 3211264), (6720, 3132416), (6762, 3112960), (6992, 3010560), (7168, 2936640), (7296, 2885120), (7360, 2860032), (7448, 2826240), (7680, 2740864), (7728, 2723840), (7840, 2684928), (7980, 2637824), (8192, 2569560), (8512, 2472960), (8740, 2408448), (8832, 2383360), (8960, 2349312), (9016, 2334720), (9120, 2308096), (9177, 2293760), (9310, 2260992), (9408, 2237440), (9660, 2179072), (9728, 2163840), (10240, 2055648), (10304, 2042880), (10488, 2007040), (10640, 1978368), (10752, 1957760), (11040, 1906688), (11172, 1884160), (11270, 1867776), (11760, 1789952), (11776, 1787520), (12160, 1731072), (12236, 1720320), (12288, 1713040), (12544, 1678080), (12768, 1648640), (12880, 1634304), (13110, 1605632), (13440, 1566208), (13524, 1556480), (13965, 1507328), (13984, 1505280), (14336, 1468320), (14592, 1442560), (14720, 1430016), (14896, 1413120), (15295, 1376256), (15360, 1370432), (15456, 1361920), (15680, 1342464), (15960, 1318912), (16384, 1284780), (16905, 1245184), (17024, 1236480), (17480, 1204224), (17664, 1191680), (17920, 1174656), (18032, 1167360), (18240, 1154048), (18354, 1146880), (18620, 1130496), (18816, 1118720), (19320, 1089536), (19456, 1081920), (20480, 1027824), (20608, 1021440), (20976, 1003520), (21280, 989184), (21413, 983040), (21504, 978880), (22080, 953344), (22344, 942080), (22540, 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155648), (136192, 154560), (139840, 150528), (141312, 148960), (143360, 146832), (144256, 145920)]