20314644480

素因数分解:

$2^{13}\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 672

約数和(自身を含む): 79146404064

約数和(自身を除く): 58831759584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 157, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 314, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 471, 480, 486, 512, 520, 540, 576, 585, 624, 628, 640, 648, 702, 720, 768, 780, 785, 810, 832, 864, 936, 942, 960, 972, 1024, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1256, 1280, 1296, 1404, 1413, 1440, 1536, 1560, 1570, 1620, 1664, 1728, 1755, 1872, 1884, 1920, 1944, 2041, 2048, 2080, 2106, 2160, 2304, 2340, 2355, 2430, 2496, 2512, 2560, 2592, 2808, 2826, 2880, 3072, 3120, 3140, 3159, 3240, 3328, 3456, 3510, 3744, 3768, 3840, 3888, 4082, 4096, 4160, 4212, 4239, 4320, 4608, 4680, 4710, 4860, 4992, 5024, 5120, 5184, 5265, 5616, 5652, 5760, 6123, 6144, 6240, 6280, 6318, 6480, 6656, 6912, 7020, 7065, 7488, 7536, 7680, 7776, 8164, 8192, 8320, 8424, 8478, 8640, 9216, 9360, 9420, 9720, 9984, 10048, 10205, 10240, 10368, 10530, 11232, 11304, 11520, 12246, 12288, 12480, 12560, 12636, 12717, 12960, 13312, 13824, 14040, 14130, 14976, 15072, 15360, 15552, 15795, 16328, 16640, 16848, 16956, 17280, 18369, 18432, 18720, 18840, 19440, 19968, 20096, 20410, 20480, 20736, 21060, 21195, 22464, 22608, 23040, 24492, 24576, 24960, 25120, 25272, 25434, 25920, 26624, 27648, 28080, 28260, 29952, 30144, 30615, 30720, 31104, 31590, 32656, 33280, 33696, 33912, 34560, 36738, 36864, 37440, 37680, 38151, 38880, 39936, 40192, 40820, 40960, 41472, 42120, 42390, 44928, 45216, 46080, 48984, 49920, 50240, 50544, 50868, 51840, 53248, 55107, 55296, 56160, 56520, 59904, 60288, 61230, 61440, 62208, 63180, 63585, 65312, 66560, 67392, 67824, 69120, 73476, 73728, 74880, 75360, 76302, 77760, 79872, 80384, 81640, 82944, 84240, 84780, 89856, 90432, 91845, 92160, 97968, 99840, 100480, 101088, 101736, 103680, 106496, 110214, 110592, 112320, 113040, 119808, 120576, 122460, 122880, 124416, 126360, 127170, 130624, 133120, 134784, 135648, 138240, 146952, 149760, 150720, 152604, 155520, 159744, 160768, 163280, 165321, 165888, 168480, 169560, 179712, 180864, 183690, 184320, 190755, 195936, 199680, 200960, 202176, 203472, 207360, 220428, 221184, 224640, 226080, 239616, 241152, 244920, 248832, 252720, 254340, 261248, 266240, 269568, 271296, 275535, 276480, 293904, 299520, 301440, 305208, 311040, 319488, 321536, 326560, 330642, 331776, 336960, 339120, 359424, 361728, 367380, 368640, 381510, 391872, 399360, 401920, 404352, 406944, 414720, 440856, 449280, 452160, 479232, 482304, 489840, 495963, 497664, 505440, 508680, 522496, 532480, 539136, 542592, 551070, 552960, 587808, 599040, 602880, 610416, 622080, 643072, 653120, 661284, 663552, 673920, 678240, 718848, 723456, 734760, 763020, 783744, 798720, 803840, 808704, 813888, 826605, 829440, 881712, 898560, 904320, 958464, 964608, 979680, 991926, 995328, 1010880, 1017360, 1044992, 1078272, 1085184, 1102140, 1105920, 1175616, 1198080, 1205760, 1220832, 1244160, 1286144, 1306240, 1322568, 1347840, 1356480, 1437696, 1446912, 1469520, 1526040, 1567488, 1597440, 1607680, 1617408, 1627776, 1653210, 1658880, 1763424, 1797120, 1808640, 1929216, 1959360, 1983852, 1990656, 2021760, 2034720, 2089984, 2156544, 2170368, 2204280, 2351232, 2396160, 2411520, 2441664, 2479815, 2488320, 2612480, 2645136, 2695680, 2712960, 2875392, 2893824, 2939040, 3052080, 3134976, 3215360, 3234816, 3255552, 3306420, 3317760, 3526848, 3594240, 3617280, 3858432, 3918720, 3967704, 4043520, 4069440, 4179968, 4313088, 4340736, 4408560, 4702464, 4792320, 4823040, 4883328, 4959630, 4976640, 5224960, 5290272, 5391360, 5425920, 5787648, 5878080, 6104160, 6269952, 6430720, 6469632, 6511104, 6612840, 7053696, 7188480, 7234560, 7837440, 7935408, 8087040, 8138880, 8359936, 8626176, 8681472, 8817120, 9404928, 9646080, 9766656, 9919260, 9953280, 10449920, 10580544, 10782720, 10851840, 11575296, 11756160, 12208320, 12539904, 12939264, 13022208, 13225680, 14107392, 14376960, 14469120, 15674880, 15870816, 16174080, 16277760, 16719872, 17362944, 17634240, 18809856, 19292160, 19533312, 19838520, 20899840, 21161088, 21565440, 21703680, 23512320, 24416640, 25079808, 25878528, 26044416, 26451360, 28214784, 28938240, 31349760, 31741632, 32348160, 32555520, 34725888, 35268480, 37619712, 39066624, 39677040, 41799680, 42322176, 43130880, 43407360, 47024640, 48833280, 50159616, 52088832, 52902720, 56429568, 57876480, 62699520, 63483264, 64696320, 65111040, 70536960, 75239424, 78133248, 79354080, 83599360, 84644352, 86814720, 94049280, 97666560, 104177664, 105805440, 112859136, 125399040, 126966528, 129392640, 130222080, 141073920, 150478848, 156266496, 158708160, 169288704, 173629440, 188098560, 195333120, 211610880, 225718272, 250798080, 253933056, 260444160, 282147840, 312532992, 317416320, 338577408, 376197120, 390666240, 423221760, 451436544, 507866112, 520888320, 564295680, 634832640, 677154816, 752394240, 781332480, 846443520, 1015732224, 1128591360, 1269665280, 1354309632, 1562664960, 1692887040, 2031464448, 2257182720, 2539330560, 3385774080, 4062928896, 5078661120, 6771548160, 10157322240, 20314644480]

約数ペア:

[(1, 20314644480), (2, 10157322240), (3, 6771548160), (4, 5078661120), (5, 4062928896), (6, 3385774080), (8, 2539330560), (9, 2257182720), (10, 2031464448), (12, 1692887040), (13, 1562664960), (15, 1354309632), (16, 1269665280), (18, 1128591360), (20, 1015732224), (24, 846443520), (26, 781332480), (27, 752394240), (30, 677154816), (32, 634832640), (36, 564295680), (39, 520888320), (40, 507866112), (45, 451436544), (48, 423221760), (52, 390666240), (54, 376197120), (60, 338577408), (64, 317416320), (65, 312532992), (72, 282147840), (78, 260444160), (80, 253933056), (81, 250798080), (90, 225718272), (96, 211610880), (104, 195333120), (108, 188098560), (117, 173629440), (120, 169288704), (128, 158708160), (130, 156266496), (135, 150478848), (144, 141073920), (156, 130222080), (157, 129392640), (160, 126966528), (162, 125399040), (180, 112859136), (192, 105805440), (195, 104177664), (208, 97666560), (216, 94049280), (234, 86814720), (240, 84644352), (243, 83599360), (256, 79354080), (260, 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(1728, 11756160), (1755, 11575296), (1872, 10851840), (1884, 10782720), (1920, 10580544), (1944, 10449920), (2041, 9953280), (2048, 9919260), (2080, 9766656), (2106, 9646080), (2160, 9404928), (2304, 8817120), (2340, 8681472), (2355, 8626176), (2430, 8359936), (2496, 8138880), (2512, 8087040), (2560, 7935408), (2592, 7837440), (2808, 7234560), (2826, 7188480), (2880, 7053696), (3072, 6612840), (3120, 6511104), (3140, 6469632), (3159, 6430720), (3240, 6269952), (3328, 6104160), (3456, 5878080), (3510, 5787648), (3744, 5425920), (3768, 5391360), (3840, 5290272), (3888, 5224960), (4082, 4976640), (4096, 4959630), (4160, 4883328), (4212, 4823040), (4239, 4792320), (4320, 4702464), (4608, 4408560), (4680, 4340736), (4710, 4313088), (4860, 4179968), (4992, 4069440), (5024, 4043520), (5120, 3967704), (5184, 3918720), (5265, 3858432), (5616, 3617280), (5652, 3594240), (5760, 3526848), (6123, 3317760), (6144, 3306420), (6240, 3255552), (6280, 3234816), (6318, 3215360), (6480, 3134976), (6656, 3052080), (6912, 2939040), (7020, 2893824), (7065, 2875392), (7488, 2712960), (7536, 2695680), (7680, 2645136), (7776, 2612480), (8164, 2488320), (8192, 2479815), (8320, 2441664), (8424, 2411520), (8478, 2396160), (8640, 2351232), (9216, 2204280), (9360, 2170368), (9420, 2156544), (9720, 2089984), (9984, 2034720), (10048, 2021760), (10205, 1990656), (10240, 1983852), (10368, 1959360), (10530, 1929216), (11232, 1808640), (11304, 1797120), (11520, 1763424), (12246, 1658880), (12288, 1653210), (12480, 1627776), (12560, 1617408), (12636, 1607680), (12717, 1597440), (12960, 1567488), (13312, 1526040), (13824, 1469520), (14040, 1446912), (14130, 1437696), (14976, 1356480), (15072, 1347840), (15360, 1322568), (15552, 1306240), (15795, 1286144), (16328, 1244160), (16640, 1220832), (16848, 1205760), (16956, 1198080), (17280, 1175616), (18369, 1105920), (18432, 1102140), (18720, 1085184), (18840, 1078272), (19440, 1044992), (19968, 1017360), (20096, 1010880), (20410, 995328), (20480, 991926), (20736, 979680), (21060, 964608), (21195, 958464), (22464, 904320), (22608, 898560), (23040, 881712), (24492, 829440), (24576, 826605), (24960, 813888), (25120, 808704), (25272, 803840), (25434, 798720), (25920, 783744), (26624, 763020), (27648, 734760), (28080, 723456), (28260, 718848), (29952, 678240), (30144, 673920), (30615, 663552), (30720, 661284), (31104, 653120), (31590, 643072), (32656, 622080), (33280, 610416), (33696, 602880), (33912, 599040), (34560, 587808), (36738, 552960), (36864, 551070), (37440, 542592), (37680, 539136), (38151, 532480), (38880, 522496), (39936, 508680), (40192, 505440), (40820, 497664), (40960, 495963), (41472, 489840), (42120, 482304), (42390, 479232), (44928, 452160), (45216, 449280), (46080, 440856), (48984, 414720), (49920, 406944), (50240, 404352), (50544, 401920), (50868, 399360), (51840, 391872), (53248, 381510), (55107, 368640), (55296, 367380), (56160, 361728), (56520, 359424), (59904, 339120), (60288, 336960), (61230, 331776), (61440, 330642), (62208, 326560), (63180, 321536), (63585, 319488), (65312, 311040), (66560, 305208), (67392, 301440), (67824, 299520), (69120, 293904), (73476, 276480), (73728, 275535), (74880, 271296), (75360, 269568), (76302, 266240), (77760, 261248), (79872, 254340), (80384, 252720), (81640, 248832), (82944, 244920), (84240, 241152), (84780, 239616), (89856, 226080), (90432, 224640), (91845, 221184), (92160, 220428), (97968, 207360), (99840, 203472), (100480, 202176), (101088, 200960), (101736, 199680), (103680, 195936), (106496, 190755), (110214, 184320), (110592, 183690), (112320, 180864), (113040, 179712), (119808, 169560), (120576, 168480), (122460, 165888), (122880, 165321), (124416, 163280), (126360, 160768), (127170, 159744), (130624, 155520), (133120, 152604), (134784, 150720), (135648, 149760), (138240, 146952)]