21831852672

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:781

約数の個数: 512

約数和(自身を含む): 77897318400

約数和(自身を除く): 56065465728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 43, 48, 54, 56, 62, 63, 64, 72, 84, 86, 93, 96, 108, 112, 124, 126, 128, 129, 144, 168, 172, 186, 189, 192, 216, 217, 224, 248, 252, 258, 279, 288, 301, 336, 344, 372, 378, 384, 387, 432, 434, 448, 496, 504, 516, 558, 576, 602, 651, 672, 677, 688, 744, 756, 774, 837, 864, 868, 896, 903, 992, 1008, 1032, 1116, 1152, 1161, 1204, 1302, 1333, 1344, 1354, 1376, 1488, 1512, 1548, 1674, 1728, 1736, 1806, 1953, 1984, 2016, 2031, 2064, 2232, 2322, 2408, 2604, 2666, 2688, 2708, 2709, 2752, 2976, 3024, 3096, 3348, 3456, 3472, 3612, 3906, 3968, 3999, 4032, 4062, 4128, 4464, 4644, 4739, 4816, 5208, 5332, 5416, 5418, 5504, 5859, 5952, 6048, 6093, 6192, 6696, 6944, 7224, 7812, 7998, 8064, 8124, 8127, 8256, 8928, 9288, 9331, 9478, 9632, 10416, 10664, 10832, 10836, 11718, 11904, 11997, 12096, 12186, 12384, 13392, 13888, 14217, 14448, 15624, 15996, 16248, 16254, 16512, 17856, 18279, 18576, 18662, 18956, 19264, 20832, 20987, 21328, 21664, 21672, 23436, 23994, 24192, 24372, 24768, 26784, 27776, 27993, 28434, 28896, 29111, 31248, 31992, 32496, 32508, 35712, 35991, 36558, 37152, 37324, 37912, 38528, 41664, 41974, 42651, 42656, 43328, 43344, 46872, 47988, 48744, 49536, 53568, 55986, 56868, 57792, 58222, 62496, 62961, 63984, 64992, 65016, 71982, 73116, 74304, 74648, 75824, 83328, 83948, 83979, 85302, 85312, 86656, 86688, 87333, 93744, 95976, 97488, 107136, 111972, 113736, 115584, 116444, 124992, 125922, 127953, 127968, 129984, 130032, 143964, 146232, 146909, 148608, 149296, 151648, 167896, 167958, 170604, 170624, 173376, 174666, 187488, 188883, 191952, 194976, 203777, 223944, 227472, 232888, 249984, 251844, 251937, 255906, 255936, 259968, 260064, 261999, 287928, 292464, 293818, 298592, 303296, 335792, 335916, 341208, 346752, 349332, 374976, 377766, 383904, 389952, 407554, 440727, 447888, 454944, 465776, 503688, 503874, 511812, 511872, 520128, 523998, 566649, 575856, 584928, 587636, 597184, 606592, 611331, 671584, 671832, 682416, 698664, 749952, 755532, 767808, 779904, 785997, 815108, 881454, 895776, 902441, 909888, 931552, 1007376, 1007748, 1023624, 1040256, 1047996, 1133298, 1151712, 1169856, 1175272, 1194368, 1222662, 1322181, 1343168, 1343664, 1364832, 1397328, 1511064, 1535616, 1571994, 1630216, 1762908, 1791552, 1804882, 1819776, 1833993, 1863104, 2014752, 2015496, 2047248, 2095992, 2266596, 2303424, 2339712, 2350544, 2445324, 2644362, 2686336, 2687328, 2707323, 2729664, 2794656, 3022128, 3143988, 3260432, 3525816, 3583104, 3609764, 3667986, 3726208, 3966543, 4029504, 4030992, 4094496, 4191984, 4533192, 4606848, 4701088, 4890648, 5288724, 5374656, 5414646, 5459328, 5501979, 5589312, 6044256, 6287976, 6317087, 6520864, 7051632, 7219528, 7335972, 7933086, 8059008, 8061984, 8121969, 8188992, 8383968, 9066384, 9402176, 9781296, 10577448, 10749312, 10829292, 11003958, 11178624, 12088512, 12575952, 12634174, 13041728, 14103264, 14439056, 14671944, 15866172, 16123968, 16243938, 16377984, 16767936, 18132768, 18804352, 18951261, 19562592, 21154896, 21658584, 22007916, 24177024, 24365907, 25151904, 25268348, 26083456, 28206528, 28878112, 29343888, 31732344, 32247936, 32487876, 33535872, 36265536, 37902522, 39125184, 42309792, 43317168, 44015832, 48731814, 50303808, 50536696, 56413056, 56853783, 57756224, 58687776, 63464688, 64975752, 72531072, 75805044, 78250368, 84619584, 86634336, 88031664, 97463628, 100607616, 101073392, 113707566, 115512448, 117375552, 126929376, 129951504, 151610088, 169239168, 170561349, 173268672, 176063328, 194927256, 202146784, 227415132, 234751104, 253858752, 259903008, 303220176, 341122698, 346537344, 352126656, 389854512, 404293568, 454830264, 507717504, 519806016, 606440352, 682245396, 704253312, 779709024, 808587136, 909660528, 1039612032, 1212880704, 1364490792, 1559418048, 1819321056, 2425761408, 2728981584, 3118836096, 3638642112, 5457963168, 7277284224, 10915926336, 21831852672]

約数ペア:

[(1, 21831852672), (2, 10915926336), (3, 7277284224), (4, 5457963168), (6, 3638642112), (7, 3118836096), (8, 2728981584), (9, 2425761408), (12, 1819321056), (14, 1559418048), (16, 1364490792), (18, 1212880704), (21, 1039612032), (24, 909660528), (27, 808587136), (28, 779709024), (31, 704253312), (32, 682245396), (36, 606440352), (42, 519806016), (43, 507717504), (48, 454830264), (54, 404293568), (56, 389854512), (62, 352126656), (63, 346537344), (64, 341122698), (72, 303220176), (84, 259903008), (86, 253858752), (93, 234751104), (96, 227415132), (108, 202146784), (112, 194927256), (124, 176063328), (126, 173268672), (128, 170561349), (129, 169239168), (144, 151610088), (168, 129951504), (172, 126929376), (186, 117375552), (189, 115512448), (192, 113707566), (216, 101073392), (217, 100607616), (224, 97463628), (248, 88031664), (252, 86634336), (258, 84619584), (279, 78250368), (288, 75805044), (301, 72531072), (336, 64975752), (344, 63464688), (372, 58687776), (378, 57756224), (384, 56853783), (387, 56413056), (432, 50536696), (434, 50303808), (448, 48731814), (496, 44015832), (504, 43317168), (516, 42309792), (558, 39125184), (576, 37902522), (602, 36265536), (651, 33535872), (672, 32487876), (677, 32247936), (688, 31732344), (744, 29343888), (756, 28878112), (774, 28206528), (837, 26083456), (864, 25268348), (868, 25151904), (896, 24365907), (903, 24177024), (992, 22007916), (1008, 21658584), (1032, 21154896), (1116, 19562592), (1152, 18951261), (1161, 18804352), (1204, 18132768), (1302, 16767936), (1333, 16377984), (1344, 16243938), (1354, 16123968), (1376, 15866172), (1488, 14671944), (1512, 14439056), (1548, 14103264), (1674, 13041728), (1728, 12634174), (1736, 12575952), (1806, 12088512), (1953, 11178624), (1984, 11003958), (2016, 10829292), (2031, 10749312), (2064, 10577448), (2232, 9781296), (2322, 9402176), (2408, 9066384), (2604, 8383968), (2666, 8188992), (2688, 8121969), (2708, 8061984), (2709, 8059008), (2752, 7933086), (2976, 7335972), (3024, 7219528), (3096, 7051632), (3348, 6520864), (3456, 6317087), (3472, 6287976), (3612, 6044256), (3906, 5589312), (3968, 5501979), (3999, 5459328), (4032, 5414646), (4062, 5374656), (4128, 5288724), (4464, 4890648), (4644, 4701088), (4739, 4606848), (4816, 4533192), (5208, 4191984), (5332, 4094496), (5416, 4030992), (5418, 4029504), (5504, 3966543), (5859, 3726208), (5952, 3667986), (6048, 3609764), (6093, 3583104), (6192, 3525816), (6696, 3260432), (6944, 3143988), (7224, 3022128), (7812, 2794656), (7998, 2729664), (8064, 2707323), (8124, 2687328), (8127, 2686336), (8256, 2644362), (8928, 2445324), (9288, 2350544), (9331, 2339712), (9478, 2303424), (9632, 2266596), (10416, 2095992), (10664, 2047248), (10832, 2015496), (10836, 2014752), (11718, 1863104), (11904, 1833993), (11997, 1819776), (12096, 1804882), (12186, 1791552), (12384, 1762908), (13392, 1630216), (13888, 1571994), (14217, 1535616), (14448, 1511064), (15624, 1397328), (15996, 1364832), (16248, 1343664), (16254, 1343168), (16512, 1322181), (17856, 1222662), (18279, 1194368), (18576, 1175272), (18662, 1169856), (18956, 1151712), (19264, 1133298), (20832, 1047996), (20987, 1040256), (21328, 1023624), (21664, 1007748), (21672, 1007376), (23436, 931552), (23994, 909888), (24192, 902441), (24372, 895776), (24768, 881454), (26784, 815108), (27776, 785997), (27993, 779904), (28434, 767808), (28896, 755532), (29111, 749952), (31248, 698664), (31992, 682416), (32496, 671832), (32508, 671584), (35712, 611331), (35991, 606592), (36558, 597184), (37152, 587636), (37324, 584928), (37912, 575856), (38528, 566649), (41664, 523998), (41974, 520128), (42651, 511872), (42656, 511812), (43328, 503874), (43344, 503688), (46872, 465776), (47988, 454944), (48744, 447888), (49536, 440727), (53568, 407554), (55986, 389952), (56868, 383904), (57792, 377766), (58222, 374976), (62496, 349332), (62961, 346752), (63984, 341208), (64992, 335916), (65016, 335792), (71982, 303296), (73116, 298592), (74304, 293818), (74648, 292464), (75824, 287928), (83328, 261999), (83948, 260064), (83979, 259968), (85302, 255936), (85312, 255906), (86656, 251937), (86688, 251844), (87333, 249984), (93744, 232888), (95976, 227472), (97488, 223944), (107136, 203777), (111972, 194976), (113736, 191952), (115584, 188883), (116444, 187488), (124992, 174666), (125922, 173376), (127953, 170624), (127968, 170604), (129984, 167958), (130032, 167896), (143964, 151648), (146232, 149296), (146909, 148608)]