21153097728

素因数分解:

$2^{11}\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 576

約数和(自身を含む): 75215649600

約数和(自身を除く): 54062551872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 49, 54, 56, 63, 64, 72, 74, 84, 96, 98, 108, 111, 112, 126, 128, 144, 147, 148, 168, 189, 192, 196, 211, 216, 222, 224, 252, 256, 259, 288, 294, 296, 333, 336, 378, 384, 392, 422, 432, 441, 444, 448, 504, 512, 518, 576, 588, 592, 633, 666, 672, 756, 768, 777, 784, 844, 864, 882, 888, 896, 999, 1008, 1024, 1036, 1152, 1176, 1184, 1266, 1323, 1332, 1344, 1477, 1512, 1536, 1554, 1568, 1688, 1728, 1764, 1776, 1792, 1813, 1899, 1998, 2016, 2048, 2072, 2304, 2331, 2352, 2368, 2532, 2646, 2664, 2688, 2954, 3024, 3072, 3108, 3136, 3376, 3456, 3528, 3552, 3584, 3626, 3798, 3996, 4032, 4144, 4431, 4608, 4662, 4704, 4736, 5064, 5292, 5328, 5376, 5439, 5697, 5908, 6048, 6144, 6216, 6272, 6752, 6912, 6993, 7056, 7104, 7168, 7252, 7596, 7807, 7992, 8064, 8288, 8862, 9216, 9324, 9408, 9472, 10128, 10339, 10584, 10656, 10752, 10878, 11394, 11816, 12096, 12432, 12544, 13293, 13504, 13824, 13986, 14112, 14208, 14336, 14504, 15192, 15614, 15984, 16128, 16317, 16576, 17724, 18432, 18648, 18816, 18944, 20256, 20678, 21168, 21312, 21504, 21756, 22788, 23421, 23632, 24192, 24864, 25088, 26586, 27008, 27648, 27972, 28224, 28416, 29008, 30384, 31017, 31228, 31968, 32256, 32634, 33152, 35448, 37296, 37632, 37888, 39879, 40512, 41356, 42336, 42624, 43008, 43512, 45576, 46842, 47264, 48384, 48951, 49728, 50176, 53172, 54016, 54649, 55296, 55944, 56448, 56832, 58016, 60768, 62034, 62456, 63936, 64512, 65268, 66304, 70263, 70896, 74592, 75264, 75776, 79758, 81024, 82712, 84672, 85248, 87024, 91152, 93051, 93684, 94528, 96768, 97902, 99456, 100352, 106344, 108032, 109298, 111888, 112896, 113664, 116032, 121536, 124068, 124912, 127872, 129024, 130536, 132608, 140526, 141792, 149184, 150528, 159516, 162048, 163947, 165424, 169344, 170496, 174048, 182304, 186102, 187368, 189056, 193536, 195804, 198912, 210789, 212688, 216064, 218596, 223776, 225792, 227328, 232064, 243072, 248136, 249824, 255744, 261072, 265216, 279153, 281052, 283584, 298368, 301056, 319032, 324096, 327894, 330848, 338688, 340992, 348096, 364608, 372204, 374736, 378112, 382543, 387072, 391608, 397824, 421578, 425376, 432128, 437192, 447552, 451584, 464128, 486144, 491841, 496272, 499648, 511488, 522144, 530432, 558306, 562104, 567168, 596736, 638064, 648192, 655788, 661696, 677376, 681984, 696192, 729216, 744408, 749472, 756224, 765086, 783216, 795648, 843156, 850752, 874384, 895104, 903168, 928256, 972288, 983682, 992544, 999296, 1022976, 1044288, 1116612, 1124208, 1134336, 1147629, 1193472, 1276128, 1296384, 1311576, 1323392, 1354752, 1392384, 1458432, 1475523, 1488816, 1498944, 1512448, 1530172, 1566432, 1591296, 1686312, 1701504, 1748768, 1790208, 1856512, 1944576, 1967364, 1985088, 1998592, 2045952, 2088576, 2233224, 2248416, 2268672, 2295258, 2386944, 2552256, 2623152, 2646784, 2709504, 2784768, 2916864, 2951046, 2977632, 2997888, 3024896, 3060344, 3132864, 3372624, 3403008, 3442887, 3497536, 3580416, 3713024, 3889152, 3934728, 3970176, 3997184, 4177152, 4466448, 4496832, 4537344, 4590516, 4773888, 5104512, 5246304, 5293568, 5569536, 5833728, 5902092, 5955264, 5995776, 6120688, 6265728, 6745248, 6806016, 6885774, 6995072, 7160832, 7869456, 7940352, 7994368, 8354304, 8932896, 8993664, 9074688, 9181032, 10209024, 10328661, 10492608, 10587136, 11139072, 11667456, 11804184, 11910528, 11991552, 12241376, 12531456, 13490496, 13612032, 13771548, 13990144, 14321664, 15738912, 15880704, 15988736, 16708608, 17865792, 17987328, 18362064, 20418048, 20657322, 20985216, 21174272, 23608368, 23821056, 23983104, 24482752, 25062912, 26980992, 27224064, 27543096, 27980288, 31477824, 31761408, 33417216, 35731584, 35974656, 36724128, 40836096, 41314644, 41970432, 47216736, 47642112, 47966208, 48965504, 50125824, 53961984, 55086192, 55960576, 62955648, 63522816, 71463168, 71949312, 73448256, 81672192, 82629288, 83940864, 94433472, 95284224, 97931008, 100251648, 107923968, 110172384, 111921152, 125911296, 142926336, 143898624, 146896512, 165258576, 167881728, 188866944, 190568448, 195862016, 215847936, 220344768, 251822592, 285852672, 293793024, 330517152, 335763456, 377733888, 391724032, 431695872, 440689536, 503645184, 571705344, 587586048, 661034304, 755467776, 783448064, 881379072, 1007290368, 1175172096, 1322068608, 1510935552, 1762758144, 2350344192, 2644137216, 3021871104, 3525516288, 5288274432, 7051032576, 10576548864, 21153097728]

約数ペア:

[(1, 21153097728), (2, 10576548864), (3, 7051032576), (4, 5288274432), (6, 3525516288), (7, 3021871104), (8, 2644137216), (9, 2350344192), (12, 1762758144), (14, 1510935552), (16, 1322068608), (18, 1175172096), (21, 1007290368), (24, 881379072), (27, 783448064), (28, 755467776), (32, 661034304), (36, 587586048), (37, 571705344), (42, 503645184), (48, 440689536), (49, 431695872), (54, 391724032), (56, 377733888), (63, 335763456), (64, 330517152), (72, 293793024), (74, 285852672), (84, 251822592), (96, 220344768), (98, 215847936), (108, 195862016), (111, 190568448), (112, 188866944), (126, 167881728), (128, 165258576), (144, 146896512), (147, 143898624), (148, 142926336), (168, 125911296), (189, 111921152), (192, 110172384), (196, 107923968), (211, 100251648), (216, 97931008), (222, 95284224), (224, 94433472), (252, 83940864), (256, 82629288), (259, 81672192), (288, 73448256), (294, 71949312), (296, 71463168), (333, 63522816), (336, 62955648), (378, 55960576), (384, 55086192), (392, 53961984), (422, 50125824), (432, 48965504), (441, 47966208), (444, 47642112), (448, 47216736), (504, 41970432), (512, 41314644), (518, 40836096), (576, 36724128), (588, 35974656), (592, 35731584), (633, 33417216), (666, 31761408), (672, 31477824), (756, 27980288), (768, 27543096), (777, 27224064), (784, 26980992), (844, 25062912), (864, 24482752), (882, 23983104), (888, 23821056), (896, 23608368), (999, 21174272), (1008, 20985216), (1024, 20657322), (1036, 20418048), (1152, 18362064), (1176, 17987328), (1184, 17865792), (1266, 16708608), (1323, 15988736), (1332, 15880704), (1344, 15738912), (1477, 14321664), (1512, 13990144), (1536, 13771548), (1554, 13612032), (1568, 13490496), (1688, 12531456), (1728, 12241376), (1764, 11991552), (1776, 11910528), (1792, 11804184), (1813, 11667456), (1899, 11139072), (1998, 10587136), (2016, 10492608), (2048, 10328661), (2072, 10209024), (2304, 9181032), (2331, 9074688), (2352, 8993664), (2368, 8932896), (2532, 8354304), (2646, 7994368), (2664, 7940352), (2688, 7869456), (2954, 7160832), (3024, 6995072), (3072, 6885774), (3108, 6806016), (3136, 6745248), (3376, 6265728), (3456, 6120688), (3528, 5995776), (3552, 5955264), (3584, 5902092), (3626, 5833728), (3798, 5569536), (3996, 5293568), (4032, 5246304), (4144, 5104512), (4431, 4773888), (4608, 4590516), (4662, 4537344), (4704, 4496832), (4736, 4466448), (5064, 4177152), (5292, 3997184), (5328, 3970176), (5376, 3934728), (5439, 3889152), (5697, 3713024), (5908, 3580416), (6048, 3497536), (6144, 3442887), (6216, 3403008), (6272, 3372624), (6752, 3132864), (6912, 3060344), (6993, 3024896), (7056, 2997888), (7104, 2977632), (7168, 2951046), (7252, 2916864), (7596, 2784768), (7807, 2709504), (7992, 2646784), (8064, 2623152), (8288, 2552256), (8862, 2386944), (9216, 2295258), (9324, 2268672), (9408, 2248416), (9472, 2233224), (10128, 2088576), (10339, 2045952), (10584, 1998592), (10656, 1985088), (10752, 1967364), (10878, 1944576), (11394, 1856512), (11816, 1790208), (12096, 1748768), (12432, 1701504), (12544, 1686312), (13293, 1591296), (13504, 1566432), (13824, 1530172), (13986, 1512448), (14112, 1498944), (14208, 1488816), (14336, 1475523), (14504, 1458432), (15192, 1392384), (15614, 1354752), (15984, 1323392), (16128, 1311576), (16317, 1296384), (16576, 1276128), (17724, 1193472), (18432, 1147629), (18648, 1134336), (18816, 1124208), (18944, 1116612), (20256, 1044288), (20678, 1022976), (21168, 999296), (21312, 992544), (21504, 983682), (21756, 972288), (22788, 928256), (23421, 903168), (23632, 895104), (24192, 874384), (24864, 850752), (25088, 843156), (26586, 795648), (27008, 783216), (27648, 765086), (27972, 756224), (28224, 749472), (28416, 744408), (29008, 729216), (30384, 696192), (31017, 681984), (31228, 677376), (31968, 661696), (32256, 655788), (32634, 648192), (33152, 638064), (35448, 596736), (37296, 567168), (37632, 562104), (37888, 558306), (39879, 530432), (40512, 522144), (41356, 511488), (42336, 499648), (42624, 496272), (43008, 491841), (43512, 486144), (45576, 464128), (46842, 451584), (47264, 447552), (48384, 437192), (48951, 432128), (49728, 425376), (50176, 421578), (53172, 397824), (54016, 391608), (54649, 387072), (55296, 382543), (55944, 378112), (56448, 374736), (56832, 372204), (58016, 364608), (60768, 348096), (62034, 340992), (62456, 338688), (63936, 330848), (64512, 327894), (65268, 324096), (66304, 319032), (70263, 301056), (70896, 298368), (74592, 283584), (75264, 281052), (75776, 279153), (79758, 265216), (81024, 261072), (82712, 255744), (84672, 249824), (85248, 248136), (87024, 243072), (91152, 232064), (93051, 227328), (93684, 225792), (94528, 223776), (96768, 218596), (97902, 216064), (99456, 212688), (100352, 210789), (106344, 198912), (108032, 195804), (109298, 193536), (111888, 189056), (112896, 187368), (113664, 186102), (116032, 182304), (121536, 174048), (124068, 170496), (124912, 169344), (127872, 165424), (129024, 163947), (130536, 162048), (132608, 159516), (140526, 150528), (141792, 149184)]