21807539712

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 640

約数和(自身を含む): 80530560000

約数和(自身を除く): 58723020288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 29, 32, 36, 38, 42, 48, 54, 56, 57, 58, 63, 64, 72, 76, 84, 87, 96, 108, 112, 114, 116, 126, 128, 133, 144, 152, 168, 171, 174, 189, 192, 203, 216, 224, 228, 232, 252, 256, 261, 266, 288, 304, 336, 342, 348, 378, 384, 399, 406, 409, 432, 448, 456, 464, 504, 512, 513, 522, 532, 551, 576, 608, 609, 672, 684, 696, 756, 768, 783, 798, 812, 818, 864, 896, 912, 928, 1008, 1026, 1044, 1064, 1102, 1152, 1197, 1216, 1218, 1227, 1344, 1368, 1392, 1512, 1536, 1566, 1596, 1624, 1636, 1653, 1728, 1792, 1824, 1827, 1856, 2016, 2052, 2088, 2128, 2204, 2304, 2394, 2432, 2436, 2454, 2688, 2736, 2784, 2863, 3024, 3132, 3192, 3248, 3272, 3306, 3456, 3584, 3591, 3648, 3654, 3681, 3712, 3857, 4032, 4104, 4176, 4256, 4408, 4608, 4788, 4864, 4872, 4908, 4959, 5376, 5472, 5481, 5568, 5726, 6048, 6264, 6384, 6496, 6544, 6612, 6912, 7182, 7296, 7308, 7362, 7424, 7714, 7771, 8064, 8208, 8352, 8512, 8589, 8816, 9576, 9728, 9744, 9816, 9918, 10752, 10944, 10962, 11043, 11136, 11452, 11571, 11861, 12096, 12528, 12768, 12992, 13088, 13224, 13824, 14364, 14592, 14616, 14724, 14848, 14877, 15428, 15542, 16128, 16416, 16704, 17024, 17178, 17632, 19152, 19488, 19632, 19836, 21888, 21924, 22086, 22272, 22904, 23142, 23313, 23722, 24192, 25056, 25536, 25767, 25984, 26176, 26448, 28728, 29184, 29232, 29448, 29754, 30856, 31084, 32256, 32832, 33408, 34048, 34356, 34713, 35264, 35583, 38304, 38976, 39264, 39672, 43776, 43848, 44172, 44544, 45808, 46284, 46626, 47444, 48384, 50112, 51072, 51534, 51968, 52352, 52896, 54397, 57456, 58464, 58896, 59508, 61712, 62168, 65664, 66816, 68096, 68712, 69426, 69939, 70528, 71166, 76608, 77301, 77952, 78528, 79344, 83027, 87552, 87696, 88344, 91616, 92568, 93252, 94888, 96768, 100224, 102144, 103068, 103936, 104139, 104704, 105792, 106749, 108794, 114912, 116928, 117792, 119016, 123424, 124336, 131328, 133632, 137424, 138852, 139878, 141056, 142332, 153216, 154602, 155904, 157056, 158688, 163191, 166054, 175392, 176688, 183232, 185136, 186504, 189776, 200448, 204288, 206136, 208278, 209408, 209817, 211584, 213498, 217588, 225359, 229824, 233856, 235584, 238032, 246848, 248672, 249081, 262656, 274848, 277704, 279756, 282112, 284664, 306432, 309204, 311808, 314112, 317376, 320247, 326382, 332108, 350784, 353376, 366464, 370272, 373008, 379552, 400896, 412272, 416556, 419634, 423168, 426996, 435176, 450718, 459648, 467712, 471168, 476064, 489573, 493696, 497344, 498162, 549696, 555408, 559512, 569328, 612864, 618408, 628224, 634752, 640494, 652764, 664216, 676077, 701568, 706752, 732928, 740544, 746016, 747243, 759104, 824544, 833112, 839268, 846336, 853992, 870352, 901436, 919296, 935424, 942336, 952128, 979146, 987392, 994688, 996324, 1099392, 1110816, 1119024, 1138656, 1236816, 1269504, 1280988, 1305528, 1328432, 1352154, 1403136, 1413504, 1465856, 1468719, 1481088, 1492032, 1494486, 1518208, 1577513, 1649088, 1666224, 1678536, 1707984, 1740704, 1802872, 1838592, 1884672, 1904256, 1958292, 1974784, 1989376, 1992648, 2028231, 2198784, 2221632, 2238048, 2241729, 2277312, 2473632, 2539008, 2561976, 2611056, 2656864, 2704308, 2806272, 2827008, 2937438, 2962176, 2984064, 2988972, 3036416, 3155026, 3298176, 3332448, 3357072, 3415968, 3481408, 3605744, 3808512, 3916584, 3978752, 3985296, 4056462, 4397568, 4443264, 4476096, 4483458, 4554624, 4732539, 4947264, 5123952, 5222112, 5313728, 5408616, 5654016, 5874876, 5924352, 5968128, 5977944, 6072832, 6084693, 6310052, 6596352, 6664896, 6714144, 6831936, 6962816, 7211488, 7617024, 7833168, 7970592, 8112924, 8886528, 8952192, 8966916, 9109248, 9465078, 9894528, 10247904, 10444224, 10627456, 10817232, 11749752, 11936256, 11955888, 12169386, 12620104, 13192704, 13329792, 13428288, 13663872, 13925632, 14197617, 14422976, 15666336, 15941184, 16225848, 17773056, 17904384, 17933832, 18218496, 18930156, 19789056, 20495808, 20888448, 21254912, 21634464, 23499504, 23911776, 24338772, 25240208, 26659584, 26856576, 27327744, 27851264, 28395234, 28845952, 31332672, 31882368, 32451696, 35808768, 35867664, 37860312, 39578112, 40991616, 41776896, 42509824, 42592851, 43268928, 46999008, 47823552, 48677544, 50480416, 53319168, 53713152, 54655488, 56790468, 57691904, 62665344, 63764736, 64903392, 71735328, 75720624, 81983232, 83553792, 85185702, 86537856, 93998016, 95647104, 97355088, 100960832, 107426304, 113580936, 115383808, 125330688, 127529472, 129806784, 143470656, 151441248, 163966464, 170371404, 173075712, 187996032, 191294208, 194710176, 201921664, 227161872, 250661376, 259613568, 286941312, 302882496, 340742808, 346151424, 375992064, 382588416, 389420352, 403843328, 454323744, 519227136, 573882624, 605764992, 681485616, 751984128, 778840704, 807686656, 908647488, 1038454272, 1147765248, 1211529984, 1362971232, 1557681408, 1817294976, 2423059968, 2725942464, 3115362816, 3634589952, 5451884928, 7269179904, 10903769856, 21807539712]

約数ペア:

[(1, 21807539712), (2, 10903769856), (3, 7269179904), (4, 5451884928), (6, 3634589952), (7, 3115362816), (8, 2725942464), (9, 2423059968), (12, 1817294976), (14, 1557681408), (16, 1362971232), (18, 1211529984), (19, 1147765248), (21, 1038454272), (24, 908647488), (27, 807686656), (28, 778840704), (29, 751984128), (32, 681485616), (36, 605764992), (38, 573882624), (42, 519227136), (48, 454323744), (54, 403843328), (56, 389420352), (57, 382588416), (58, 375992064), (63, 346151424), (64, 340742808), (72, 302882496), (76, 286941312), (84, 259613568), (87, 250661376), (96, 227161872), (108, 201921664), (112, 194710176), (114, 191294208), (116, 187996032), (126, 173075712), (128, 170371404), (133, 163966464), (144, 151441248), (152, 143470656), (168, 129806784), (171, 127529472), (174, 125330688), (189, 115383808), (192, 113580936), (203, 107426304), (216, 100960832), (224, 97355088), (228, 95647104), (232, 93998016), (252, 86537856), (256, 85185702), (261, 83553792), (266, 81983232), (288, 75720624), (304, 71735328), (336, 64903392), (342, 63764736), (348, 62665344), (378, 57691904), (384, 56790468), (399, 54655488), (406, 53713152), (409, 53319168), (432, 50480416), (448, 48677544), (456, 47823552), (464, 46999008), (504, 43268928), (512, 42592851), (513, 42509824), (522, 41776896), (532, 40991616), (551, 39578112), (576, 37860312), (608, 35867664), (609, 35808768), (672, 32451696), (684, 31882368), (696, 31332672), (756, 28845952), (768, 28395234), (783, 27851264), (798, 27327744), (812, 26856576), (818, 26659584), (864, 25240208), (896, 24338772), (912, 23911776), (928, 23499504), (1008, 21634464), (1026, 21254912), (1044, 20888448), (1064, 20495808), (1102, 19789056), (1152, 18930156), (1197, 18218496), (1216, 17933832), (1218, 17904384), (1227, 17773056), (1344, 16225848), (1368, 15941184), (1392, 15666336), (1512, 14422976), (1536, 14197617), (1566, 13925632), (1596, 13663872), (1624, 13428288), (1636, 13329792), (1653, 13192704), (1728, 12620104), (1792, 12169386), (1824, 11955888), (1827, 11936256), (1856, 11749752), (2016, 10817232), (2052, 10627456), (2088, 10444224), (2128, 10247904), (2204, 9894528), (2304, 9465078), (2394, 9109248), (2432, 8966916), (2436, 8952192), (2454, 8886528), (2688, 8112924), (2736, 7970592), (2784, 7833168), (2863, 7617024), (3024, 7211488), (3132, 6962816), (3192, 6831936), (3248, 6714144), (3272, 6664896), (3306, 6596352), (3456, 6310052), (3584, 6084693), (3591, 6072832), (3648, 5977944), (3654, 5968128), (3681, 5924352), (3712, 5874876), (3857, 5654016), (4032, 5408616), (4104, 5313728), (4176, 5222112), (4256, 5123952), (4408, 4947264), (4608, 4732539), (4788, 4554624), (4864, 4483458), (4872, 4476096), (4908, 4443264), (4959, 4397568), (5376, 4056462), (5472, 3985296), (5481, 3978752), (5568, 3916584), (5726, 3808512), (6048, 3605744), (6264, 3481408), (6384, 3415968), (6496, 3357072), (6544, 3332448), (6612, 3298176), (6912, 3155026), (7182, 3036416), (7296, 2988972), (7308, 2984064), (7362, 2962176), (7424, 2937438), (7714, 2827008), (7771, 2806272), (8064, 2704308), (8208, 2656864), (8352, 2611056), (8512, 2561976), (8589, 2539008), (8816, 2473632), (9576, 2277312), (9728, 2241729), (9744, 2238048), (9816, 2221632), (9918, 2198784), (10752, 2028231), (10944, 1992648), (10962, 1989376), (11043, 1974784), (11136, 1958292), (11452, 1904256), (11571, 1884672), (11861, 1838592), (12096, 1802872), (12528, 1740704), (12768, 1707984), (12992, 1678536), (13088, 1666224), (13224, 1649088), (13824, 1577513), (14364, 1518208), (14592, 1494486), (14616, 1492032), (14724, 1481088), (14848, 1468719), (14877, 1465856), (15428, 1413504), (15542, 1403136), (16128, 1352154), (16416, 1328432), (16704, 1305528), (17024, 1280988), (17178, 1269504), (17632, 1236816), (19152, 1138656), (19488, 1119024), (19632, 1110816), (19836, 1099392), (21888, 996324), (21924, 994688), (22086, 987392), (22272, 979146), (22904, 952128), (23142, 942336), (23313, 935424), (23722, 919296), (24192, 901436), (25056, 870352), (25536, 853992), (25767, 846336), (25984, 839268), (26176, 833112), (26448, 824544), (28728, 759104), (29184, 747243), (29232, 746016), (29448, 740544), (29754, 732928), (30856, 706752), (31084, 701568), (32256, 676077), (32832, 664216), (33408, 652764), (34048, 640494), (34356, 634752), (34713, 628224), (35264, 618408), (35583, 612864), (38304, 569328), (38976, 559512), (39264, 555408), (39672, 549696), (43776, 498162), (43848, 497344), (44172, 493696), (44544, 489573), (45808, 476064), (46284, 471168), (46626, 467712), (47444, 459648), (48384, 450718), (50112, 435176), (51072, 426996), (51534, 423168), (51968, 419634), (52352, 416556), (52896, 412272), (54397, 400896), (57456, 379552), (58464, 373008), (58896, 370272), (59508, 366464), (61712, 353376), (62168, 350784), (65664, 332108), (66816, 326382), (68096, 320247), (68712, 317376), (69426, 314112), (69939, 311808), (70528, 309204), (71166, 306432), (76608, 284664), (77301, 282112), (77952, 279756), (78528, 277704), (79344, 274848), (83027, 262656), (87552, 249081), (87696, 248672), (88344, 246848), (91616, 238032), (92568, 235584), (93252, 233856), (94888, 229824), (96768, 225359), (100224, 217588), (102144, 213498), (103068, 211584), (103936, 209817), (104139, 209408), (104704, 208278), (105792, 206136), (106749, 204288), (108794, 200448), (114912, 189776), (116928, 186504), (117792, 185136), (119016, 183232), (123424, 176688), (124336, 175392), (131328, 166054), (133632, 163191), (137424, 158688), (138852, 157056), (139878, 155904), (141056, 154602), (142332, 153216)]