21777776640

素因数分解:

$2^{15}\times 3^5\times 5^1\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 384

約数和(自身を含む): 78434385120

約数和(自身を除く): 56656608480

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, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 547, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1094, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1641, 1728, 1920, 1944, 2048, 2160, 2188, 2304, 2430, 2560, 2592, 2735, 2880, 3072, 3240, 3282, 3456, 3840, 3888, 4096, 4320, 4376, 4608, 4860, 4923, 5120, 5184, 5470, 5760, 6144, 6480, 6564, 6912, 7680, 7776, 8192, 8205, 8640, 8752, 9216, 9720, 9846, 10240, 10368, 10940, 11520, 12288, 12960, 13128, 13824, 14769, 15360, 15552, 16384, 16410, 17280, 17504, 18432, 19440, 19692, 20480, 20736, 21880, 23040, 24576, 24615, 25920, 26256, 27648, 29538, 30720, 31104, 32768, 32820, 34560, 35008, 36864, 38880, 39384, 40960, 41472, 43760, 44307, 46080, 49152, 49230, 51840, 52512, 55296, 59076, 61440, 62208, 65640, 69120, 70016, 73728, 73845, 77760, 78768, 81920, 82944, 87520, 88614, 92160, 98304, 98460, 103680, 105024, 110592, 118152, 122880, 124416, 131280, 132921, 138240, 140032, 147456, 147690, 155520, 157536, 163840, 165888, 175040, 177228, 184320, 196920, 207360, 210048, 221184, 221535, 236304, 245760, 248832, 262560, 265842, 276480, 280064, 294912, 295380, 311040, 315072, 331776, 350080, 354456, 368640, 393840, 414720, 420096, 442368, 443070, 472608, 491520, 497664, 525120, 531684, 552960, 560128, 590760, 622080, 630144, 663552, 664605, 700160, 708912, 737280, 787680, 829440, 840192, 884736, 886140, 945216, 995328, 1050240, 1063368, 1105920, 1120256, 1181520, 1244160, 1260288, 1327104, 1329210, 1400320, 1417824, 1474560, 1575360, 1658880, 1680384, 1772280, 1890432, 1990656, 2100480, 2126736, 2211840, 2240512, 2363040, 2488320, 2520576, 2654208, 2658420, 2800640, 2835648, 3150720, 3317760, 3360768, 3544560, 3780864, 3981312, 4200960, 4253472, 4423680, 4481024, 4726080, 4976640, 5041152, 5316840, 5601280, 5671296, 6301440, 6635520, 6721536, 7089120, 7561728, 7962624, 8401920, 8506944, 8962048, 9452160, 9953280, 10082304, 10633680, 11202560, 11342592, 12602880, 13271040, 13443072, 14178240, 15123456, 16803840, 17013888, 17924096, 18904320, 19906560, 20164608, 21267360, 22405120, 22685184, 25205760, 26886144, 28356480, 30246912, 33607680, 34027776, 37808640, 39813120, 40329216, 42534720, 44810240, 45370368, 50411520, 53772288, 56712960, 60493824, 67215360, 68055552, 75617280, 80658432, 85069440, 89620480, 90740736, 100823040, 113425920, 120987648, 134430720, 136111104, 151234560, 161316864, 170138880, 181481472, 201646080, 226851840, 241975296, 268861440, 272222208, 302469120, 340277760, 362962944, 403292160, 453703680, 483950592, 544444416, 604938240, 680555520, 725925888, 806584320, 907407360, 1088888832, 1209876480, 1361111040, 1451851776, 1814814720, 2177777664, 2419752960, 2722222080, 3629629440, 4355555328, 5444444160, 7259258880, 10888888320, 21777776640]

約数ペア:

[(1, 21777776640), (2, 10888888320), (3, 7259258880), (4, 5444444160), (5, 4355555328), (6, 3629629440), (8, 2722222080), (9, 2419752960), (10, 2177777664), (12, 1814814720), (15, 1451851776), (16, 1361111040), (18, 1209876480), (20, 1088888832), (24, 907407360), (27, 806584320), (30, 725925888), (32, 680555520), (36, 604938240), (40, 544444416), (45, 483950592), (48, 453703680), (54, 403292160), (60, 362962944), (64, 340277760), (72, 302469120), (80, 272222208), (81, 268861440), (90, 241975296), (96, 226851840), (108, 201646080), (120, 181481472), (128, 170138880), (135, 161316864), (144, 151234560), (160, 136111104), (162, 134430720), (180, 120987648), (192, 113425920), (216, 100823040), (240, 90740736), (243, 89620480), (256, 85069440), (270, 80658432), (288, 75617280), (320, 68055552), (324, 67215360), (360, 60493824), (384, 56712960), (405, 53772288), (432, 50411520), (480, 45370368), (486, 44810240), (512, 42534720), (540, 40329216), (547, 39813120), (576, 37808640), (640, 34027776), (648, 33607680), (720, 30246912), (768, 28356480), (810, 26886144), (864, 25205760), (960, 22685184), (972, 22405120), (1024, 21267360), (1080, 20164608), (1094, 19906560), (1152, 18904320), (1215, 17924096), (1280, 17013888), (1296, 16803840), (1440, 15123456), (1536, 14178240), (1620, 13443072), (1641, 13271040), (1728, 12602880), (1920, 11342592), (1944, 11202560), (2048, 10633680), (2160, 10082304), (2188, 9953280), (2304, 9452160), (2430, 8962048), (2560, 8506944), (2592, 8401920), (2735, 7962624), (2880, 7561728), (3072, 7089120), (3240, 6721536), (3282, 6635520), (3456, 6301440), (3840, 5671296), (3888, 5601280), (4096, 5316840), (4320, 5041152), (4376, 4976640), (4608, 4726080), (4860, 4481024), (4923, 4423680), (5120, 4253472), (5184, 4200960), (5470, 3981312), (5760, 3780864), (6144, 3544560), (6480, 3360768), (6564, 3317760), (6912, 3150720), (7680, 2835648), (7776, 2800640), (8192, 2658420), (8205, 2654208), (8640, 2520576), (8752, 2488320), (9216, 2363040), (9720, 2240512), (9846, 2211840), (10240, 2126736), (10368, 2100480), (10940, 1990656), (11520, 1890432), (12288, 1772280), (12960, 1680384), (13128, 1658880), (13824, 1575360), (14769, 1474560), (15360, 1417824), (15552, 1400320), (16384, 1329210), (16410, 1327104), (17280, 1260288), (17504, 1244160), (18432, 1181520), (19440, 1120256), (19692, 1105920), (20480, 1063368), (20736, 1050240), (21880, 995328), (23040, 945216), (24576, 886140), (24615, 884736), (25920, 840192), (26256, 829440), (27648, 787680), (29538, 737280), (30720, 708912), (31104, 700160), (32768, 664605), (32820, 663552), (34560, 630144), (35008, 622080), (36864, 590760), (38880, 560128), (39384, 552960), (40960, 531684), (41472, 525120), (43760, 497664), (44307, 491520), (46080, 472608), (49152, 443070), (49230, 442368), (51840, 420096), (52512, 414720), (55296, 393840), (59076, 368640), (61440, 354456), (62208, 350080), (65640, 331776), (69120, 315072), (70016, 311040), (73728, 295380), (73845, 294912), (77760, 280064), (78768, 276480), (81920, 265842), (82944, 262560), (87520, 248832), (88614, 245760), (92160, 236304), (98304, 221535), (98460, 221184), (103680, 210048), (105024, 207360), (110592, 196920), (118152, 184320), (122880, 177228), (124416, 175040), (131280, 165888), (132921, 163840), (138240, 157536), (140032, 155520), (147456, 147690)]