21775011840

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:834

約数の個数: 416

約数和(自身を含む): 78979587840

約数和(自身を除く): 57204576000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 512, 530, 540, 576, 636, 640, 720, 743, 768, 795, 848, 864, 954, 960, 1024, 1060, 1080, 1152, 1272, 1280, 1431, 1440, 1486, 1536, 1590, 1696, 1728, 1908, 1920, 2048, 2120, 2160, 2229, 2304, 2385, 2544, 2560, 2862, 2880, 2972, 3072, 3180, 3392, 3456, 3715, 3816, 3840, 4096, 4240, 4320, 4458, 4608, 4770, 5088, 5120, 5724, 5760, 5944, 6144, 6360, 6687, 6784, 6912, 7155, 7430, 7632, 7680, 8480, 8640, 8916, 9216, 9540, 10176, 10240, 11145, 11448, 11520, 11888, 12288, 12720, 13374, 13568, 13824, 14310, 14860, 15264, 15360, 16960, 17280, 17832, 18432, 19080, 20061, 20352, 20480, 22290, 22896, 23040, 23776, 25440, 26748, 27136, 27648, 28620, 29720, 30528, 30720, 33435, 33920, 34560, 35664, 36864, 38160, 39379, 40122, 40704, 44580, 45792, 46080, 47552, 50880, 53496, 54272, 55296, 57240, 59440, 61056, 61440, 66870, 67840, 69120, 71328, 76320, 78758, 80244, 81408, 89160, 91584, 92160, 95104, 100305, 101760, 106992, 108544, 110592, 114480, 118137, 118880, 122112, 133740, 135680, 138240, 142656, 152640, 157516, 160488, 162816, 178320, 183168, 184320, 190208, 196895, 200610, 203520, 213984, 217088, 228960, 236274, 237760, 244224, 267480, 271360, 276480, 285312, 305280, 315032, 320976, 325632, 354411, 356640, 366336, 380416, 393790, 401220, 407040, 427968, 457920, 472548, 475520, 488448, 534960, 542720, 552960, 570624, 590685, 610560, 630064, 641952, 651264, 708822, 713280, 732672, 760832, 787580, 802440, 814080, 855936, 915840, 945096, 951040, 976896, 1063233, 1069920, 1085440, 1141248, 1181370, 1221120, 1260128, 1283904, 1417644, 1426560, 1465344, 1521664, 1575160, 1604880, 1628160, 1711872, 1772055, 1831680, 1890192, 1902080, 1953792, 2126466, 2139840, 2282496, 2362740, 2442240, 2520256, 2567808, 2835288, 2853120, 2930688, 3043328, 3150320, 3209760, 3256320, 3423744, 3544110, 3663360, 3780384, 3804160, 4252932, 4279680, 4564992, 4725480, 4884480, 5040512, 5135616, 5316165, 5670576, 5706240, 5861376, 6300640, 6419520, 6847488, 7088220, 7326720, 7560768, 7608320, 8505864, 8559360, 9129984, 9450960, 9768960, 10081024, 10271232, 10632330, 11341152, 11412480, 12601280, 12839040, 13694976, 14176440, 14653440, 15121536, 15216640, 17011728, 17118720, 18901920, 20162048, 20542464, 21264660, 22682304, 22824960, 25202560, 25678080, 27389952, 28352880, 29306880, 30243072, 34023456, 34237440, 37803840, 40324096, 41084928, 42529320, 45364608, 45649920, 50405120, 51356160, 56705760, 60486144, 68046912, 68474880, 75607680, 80648192, 82169856, 85058640, 90729216, 100810240, 102712320, 113411520, 120972288, 136093824, 136949760, 151215360, 161296384, 170117280, 181458432, 201620480, 205424640, 226823040, 241944576, 272187648, 302430720, 340234560, 362916864, 403240960, 410849280, 453646080, 483889152, 544375296, 604861440, 680469120, 725833728, 806481920, 907292160, 1088750592, 1209722880, 1360938240, 1451667456, 1814584320, 2177501184, 2419445760, 2721876480, 3629168640, 4355002368, 5443752960, 7258337280, 10887505920, 21775011840]

約数ペア:

[(1, 21775011840), (2, 10887505920), (3, 7258337280), (4, 5443752960), (5, 4355002368), (6, 3629168640), (8, 2721876480), (9, 2419445760), (10, 2177501184), (12, 1814584320), (15, 1451667456), (16, 1360938240), (18, 1209722880), (20, 1088750592), (24, 907292160), (27, 806481920), (30, 725833728), (32, 680469120), (36, 604861440), (40, 544375296), (45, 483889152), (48, 453646080), (53, 410849280), (54, 403240960), (60, 362916864), (64, 340234560), (72, 302430720), (80, 272187648), (90, 241944576), (96, 226823040), (106, 205424640), (108, 201620480), (120, 181458432), (128, 170117280), (135, 161296384), (144, 151215360), (159, 136949760), (160, 136093824), (180, 120972288), (192, 113411520), (212, 102712320), (216, 100810240), (240, 90729216), (256, 85058640), (265, 82169856), (270, 80648192), (288, 75607680), (318, 68474880), (320, 68046912), (360, 60486144), (384, 56705760), (424, 51356160), (432, 50405120), (477, 45649920), (480, 45364608), (512, 42529320), (530, 41084928), (540, 40324096), (576, 37803840), (636, 34237440), (640, 34023456), (720, 30243072), (743, 29306880), (768, 28352880), (795, 27389952), (848, 25678080), (864, 25202560), (954, 22824960), (960, 22682304), (1024, 21264660), (1060, 20542464), (1080, 20162048), (1152, 18901920), (1272, 17118720), (1280, 17011728), (1431, 15216640), (1440, 15121536), (1486, 14653440), (1536, 14176440), (1590, 13694976), (1696, 12839040), (1728, 12601280), (1908, 11412480), (1920, 11341152), (2048, 10632330), (2120, 10271232), (2160, 10081024), (2229, 9768960), (2304, 9450960), (2385, 9129984), (2544, 8559360), (2560, 8505864), (2862, 7608320), (2880, 7560768), (2972, 7326720), (3072, 7088220), (3180, 6847488), (3392, 6419520), (3456, 6300640), (3715, 5861376), (3816, 5706240), (3840, 5670576), (4096, 5316165), (4240, 5135616), (4320, 5040512), (4458, 4884480), (4608, 4725480), (4770, 4564992), (5088, 4279680), (5120, 4252932), (5724, 3804160), (5760, 3780384), (5944, 3663360), (6144, 3544110), (6360, 3423744), (6687, 3256320), (6784, 3209760), (6912, 3150320), (7155, 3043328), (7430, 2930688), (7632, 2853120), (7680, 2835288), (8480, 2567808), (8640, 2520256), (8916, 2442240), (9216, 2362740), (9540, 2282496), (10176, 2139840), (10240, 2126466), (11145, 1953792), (11448, 1902080), (11520, 1890192), (11888, 1831680), (12288, 1772055), (12720, 1711872), (13374, 1628160), (13568, 1604880), (13824, 1575160), (14310, 1521664), (14860, 1465344), (15264, 1426560), (15360, 1417644), (16960, 1283904), (17280, 1260128), (17832, 1221120), (18432, 1181370), (19080, 1141248), (20061, 1085440), (20352, 1069920), (20480, 1063233), (22290, 976896), (22896, 951040), (23040, 945096), (23776, 915840), (25440, 855936), (26748, 814080), (27136, 802440), (27648, 787580), (28620, 760832), (29720, 732672), (30528, 713280), (30720, 708822), (33435, 651264), (33920, 641952), (34560, 630064), (35664, 610560), (36864, 590685), (38160, 570624), (39379, 552960), (40122, 542720), (40704, 534960), (44580, 488448), (45792, 475520), (46080, 472548), (47552, 457920), (50880, 427968), (53496, 407040), (54272, 401220), (55296, 393790), (57240, 380416), (59440, 366336), (61056, 356640), (61440, 354411), (66870, 325632), (67840, 320976), (69120, 315032), (71328, 305280), (76320, 285312), (78758, 276480), (80244, 271360), (81408, 267480), (89160, 244224), (91584, 237760), (92160, 236274), (95104, 228960), (100305, 217088), (101760, 213984), (106992, 203520), (108544, 200610), (110592, 196895), (114480, 190208), (118137, 184320), (118880, 183168), (122112, 178320), (133740, 162816), (135680, 160488), (138240, 157516), (142656, 152640)]