20636259840

素因数分解:

$2^9\times 3^5\times 5^1\times 7^2\times {\mathrm{677}}^1$

素因数の和:729

約数の個数: 720

約数和(自身を含む): 86344129872

約数和(自身を除く): 65707870032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 512, 540, 560, 567, 576, 588, 630, 640, 648, 672, 677, 720, 735, 756, 768, 784, 810, 840, 864, 882, 896, 945, 960, 972, 980, 1008, 1080, 1120, 1134, 1152, 1176, 1215, 1260, 1280, 1296, 1323, 1344, 1354, 1440, 1470, 1512, 1536, 1568, 1620, 1680, 1701, 1728, 1764, 1792, 1890, 1920, 1944, 1960, 2016, 2031, 2160, 2205, 2240, 2268, 2304, 2352, 2430, 2520, 2560, 2592, 2646, 2688, 2708, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3385, 3402, 3456, 3528, 3584, 3780, 3840, 3888, 3920, 3969, 4032, 4062, 4320, 4410, 4480, 4536, 4608, 4704, 4739, 4860, 5040, 5184, 5292, 5376, 5416, 5670, 5760, 5880, 6048, 6093, 6272, 6480, 6615, 6720, 6770, 6804, 6912, 7056, 7560, 7680, 7776, 7840, 7938, 8064, 8124, 8505, 8640, 8820, 8960, 9072, 9408, 9478, 9720, 10080, 10155, 10368, 10584, 10752, 10832, 11340, 11520, 11760, 11907, 12096, 12186, 12544, 12960, 13230, 13440, 13540, 13608, 13824, 14112, 14217, 15120, 15552, 15680, 15876, 16128, 16248, 17010, 17280, 17640, 17920, 18144, 18279, 18816, 18956, 19440, 19845, 20160, 20310, 20736, 21168, 21664, 22680, 23040, 23520, 23695, 23814, 24192, 24372, 25088, 25920, 26460, 26880, 27080, 27216, 28224, 28434, 30240, 30465, 31104, 31360, 31752, 32256, 32496, 33173, 34020, 34560, 35280, 36288, 36558, 37632, 37912, 38880, 39690, 40320, 40620, 41472, 42336, 42651, 43328, 45360, 47040, 47390, 47628, 48384, 48744, 51840, 52920, 53760, 54160, 54432, 54837, 56448, 56868, 59535, 60480, 60930, 62208, 62720, 63504, 64992, 66346, 68040, 69120, 70560, 71085, 72576, 73116, 75264, 75824, 77760, 79380, 80640, 81240, 84672, 85302, 86656, 90720, 91395, 94080, 94780, 95256, 96768, 97488, 99519, 103680, 105840, 108320, 108864, 109674, 112896, 113736, 119070, 120960, 121860, 124416, 125440, 127008, 127953, 129984, 132692, 136080, 141120, 142170, 145152, 146232, 151648, 155520, 158760, 161280, 162480, 164511, 165865, 169344, 170604, 173312, 181440, 182790, 188160, 189560, 190512, 194976, 199038, 207360, 211680, 213255, 216640, 217728, 219348, 225792, 227472, 238140, 241920, 243720, 254016, 255906, 259968, 265384, 272160, 274185, 282240, 284340, 290304, 292464, 298557, 303296, 311040, 317520, 324960, 329022, 331730, 338688, 341208, 346624, 362880, 365580, 376320, 379120, 381024, 383859, 389952, 398076, 423360, 426510, 433280, 435456, 438696, 454944, 476280, 483840, 487440, 497595, 508032, 511812, 519936, 530768, 544320, 548370, 564480, 568680, 584928, 597114, 606592, 622080, 635040, 639765, 649920, 658044, 663460, 677376, 682416, 725760, 731160, 758240, 762048, 767718, 779904, 796152, 822555, 846720, 853020, 866560, 870912, 877392, 895671, 909888, 952560, 974880, 995190, 1016064, 1023624, 1039872, 1061536, 1088640, 1096740, 1128960, 1137360, 1151577, 1169856, 1194228, 1213184, 1270080, 1279530, 1299840, 1316088, 1326920, 1364832, 1451520, 1462320, 1492785, 1516480, 1524096, 1535436, 1559808, 1592304, 1645110, 1693440, 1706040, 1733120, 1754784, 1791342, 1819776, 1905120, 1919295, 1949760, 1990380, 2032128, 2047248, 2123072, 2177280, 2193480, 2274720, 2303154, 2339712, 2388456, 2426368, 2540160, 2559060, 2599680, 2632176, 2653840, 2687013, 2729664, 2924640, 2985570, 3032960, 3048192, 3070872, 3119616, 3184608, 3290220, 3386880, 3412080, 3509568, 3582684, 3639552, 3810240, 3838590, 3899520, 3980760, 4094496, 4246144, 4354560, 4386960, 4478355, 4549440, 4606308, 4679424, 4776912, 5080320, 5118120, 5199360, 5264352, 5307680, 5374026, 5459328, 5757885, 5849280, 5971140, 6065920, 6096384, 6141744, 6369216, 6580440, 6824160, 7019136, 7165368, 7279104, 7620480, 7677180, 7799040, 7961520, 8061039, 8188992, 8492288, 8773920, 8956710, 9098880, 9212616, 9358848, 9553824, 10160640, 10236240, 10528704, 10615360, 10748052, 10918656, 11515770, 11698560, 11942280, 12131840, 12283488, 12738432, 13160880, 13435065, 13648320, 14038272, 14330736, 15240960, 15354360, 15598080, 15923040, 16122078, 16377984, 16984576, 17547840, 17913420, 18197760, 18425232, 19107648, 20472480, 21057408, 21230720, 21496104, 21837312, 23031540, 23397120, 23884560, 24566976, 25476864, 26321760, 26870130, 27296640, 28076544, 28661472, 30481920, 30708720, 31846080, 32244156, 32755968, 35095680, 35826840, 36395520, 36850464, 38215296, 40305195, 40944960, 42114816, 42461440, 42992208, 46063080, 46794240, 47769120, 49133952, 50953728, 52643520, 53740260, 54593280, 57322944, 61417440, 63692160, 64488312, 65511936, 70191360, 71653680, 73700928, 76430592, 80610390, 81889920, 84229632, 84922880, 85984416, 92126160, 95538240, 98267904, 105287040, 107480520, 109186560, 114645888, 122834880, 127384320, 128976624, 140382720, 143307360, 147401856, 152861184, 161220780, 163779840, 171968832, 184252320, 191076480, 196535808, 210574080, 214961040, 229291776, 245669760, 254768640, 257953248, 286614720, 294803712, 322441560, 327559680, 343937664, 368504640, 382152960, 421148160, 429922080, 458583552, 491339520, 515906496, 573229440, 589607424, 644883120, 687875328, 737009280, 764305920, 859844160, 982679040, 1031812992, 1146458880, 1289766240, 1375750656, 1474018560, 1719688320, 2063625984, 2292917760, 2579532480, 2948037120, 3439376640, 4127251968, 5159064960, 6878753280, 10318129920, 20636259840]

約数ペア:

[(1, 20636259840), (2, 10318129920), (3, 6878753280), (4, 5159064960), (5, 4127251968), (6, 3439376640), (7, 2948037120), (8, 2579532480), (9, 2292917760), (10, 2063625984), (12, 1719688320), (14, 1474018560), (15, 1375750656), (16, 1289766240), (18, 1146458880), (20, 1031812992), (21, 982679040), (24, 859844160), (27, 764305920), (28, 737009280), (30, 687875328), (32, 644883120), (35, 589607424), (36, 573229440), (40, 515906496), (42, 491339520), (45, 458583552), (48, 429922080), (49, 421148160), (54, 382152960), (56, 368504640), (60, 343937664), (63, 327559680), (64, 322441560), (70, 294803712), (72, 286614720), (80, 257953248), (81, 254768640), (84, 245669760), (90, 229291776), (96, 214961040), (98, 210574080), (105, 196535808), (108, 191076480), (112, 184252320), (120, 171968832), (126, 163779840), (128, 161220780), (135, 152861184), (140, 147401856), (144, 143307360), (147, 140382720), (160, 128976624), (162, 127384320), (168, 122834880), (180, 114645888), (189, 109186560), (192, 107480520), (196, 105287040), (210, 98267904), (216, 95538240), (224, 92126160), (240, 85984416), (243, 84922880), (245, 84229632), (252, 81889920), (256, 80610390), (270, 76430592), (280, 73700928), (288, 71653680), (294, 70191360), (315, 65511936), (320, 64488312), (324, 63692160), (336, 61417440), (360, 57322944), (378, 54593280), (384, 53740260), (392, 52643520), (405, 50953728), (420, 49133952), (432, 47769120), (441, 46794240), (448, 46063080), (480, 42992208), (486, 42461440), (490, 42114816), (504, 40944960), (512, 40305195), (540, 38215296), (560, 36850464), (567, 36395520), (576, 35826840), (588, 35095680), (630, 32755968), (640, 32244156), (648, 31846080), (672, 30708720), (677, 30481920), (720, 28661472), (735, 28076544), (756, 27296640), (768, 26870130), (784, 26321760), (810, 25476864), (840, 24566976), (864, 23884560), (882, 23397120), (896, 23031540), (945, 21837312), (960, 21496104), (972, 21230720), (980, 21057408), (1008, 20472480), (1080, 19107648), (1120, 18425232), (1134, 18197760), (1152, 17913420), (1176, 17547840), (1215, 16984576), (1260, 16377984), (1280, 16122078), (1296, 15923040), (1323, 15598080), (1344, 15354360), (1354, 15240960), (1440, 14330736), (1470, 14038272), (1512, 13648320), (1536, 13435065), (1568, 13160880), (1620, 12738432), (1680, 12283488), (1701, 12131840), (1728, 11942280), (1764, 11698560), (1792, 11515770), (1890, 10918656), (1920, 10748052), (1944, 10615360), (1960, 10528704), (2016, 10236240), (2031, 10160640), (2160, 9553824), (2205, 9358848), (2240, 9212616), (2268, 9098880), (2304, 8956710), (2352, 8773920), (2430, 8492288), (2520, 8188992), (2560, 8061039), (2592, 7961520), (2646, 7799040), (2688, 7677180), (2708, 7620480), (2835, 7279104), (2880, 7165368), (2940, 7019136), (3024, 6824160), (3136, 6580440), (3240, 6369216), (3360, 6141744), (3385, 6096384), (3402, 6065920), (3456, 5971140), (3528, 5849280), (3584, 5757885), (3780, 5459328), (3840, 5374026), (3888, 5307680), (3920, 5264352), (3969, 5199360), (4032, 5118120), (4062, 5080320), (4320, 4776912), (4410, 4679424), (4480, 4606308), (4536, 4549440), (4608, 4478355), (4704, 4386960), (4739, 4354560), (4860, 4246144), (5040, 4094496), (5184, 3980760), (5292, 3899520), (5376, 3838590), (5416, 3810240), (5670, 3639552), (5760, 3582684), (5880, 3509568), (6048, 3412080), (6093, 3386880), (6272, 3290220), (6480, 3184608), (6615, 3119616), (6720, 3070872), (6770, 3048192), (6804, 3032960), (6912, 2985570), (7056, 2924640), (7560, 2729664), (7680, 2687013), (7776, 2653840), (7840, 2632176), (7938, 2599680), (8064, 2559060), (8124, 2540160), (8505, 2426368), (8640, 2388456), (8820, 2339712), (8960, 2303154), (9072, 2274720), (9408, 2193480), (9478, 2177280), (9720, 2123072), (10080, 2047248), (10155, 2032128), (10368, 1990380), (10584, 1949760), (10752, 1919295), (10832, 1905120), (11340, 1819776), (11520, 1791342), (11760, 1754784), (11907, 1733120), (12096, 1706040), (12186, 1693440), (12544, 1645110), (12960, 1592304), (13230, 1559808), (13440, 1535436), (13540, 1524096), (13608, 1516480), (13824, 1492785), (14112, 1462320), (14217, 1451520), (15120, 1364832), (15552, 1326920), (15680, 1316088), (15876, 1299840), (16128, 1279530), (16248, 1270080), (17010, 1213184), (17280, 1194228), (17640, 1169856), (17920, 1151577), (18144, 1137360), (18279, 1128960), (18816, 1096740), (18956, 1088640), (19440, 1061536), (19845, 1039872), (20160, 1023624), (20310, 1016064), (20736, 995190), (21168, 974880), (21664, 952560), (22680, 909888), (23040, 895671), (23520, 877392), (23695, 870912), (23814, 866560), (24192, 853020), (24372, 846720), (25088, 822555), (25920, 796152), (26460, 779904), (26880, 767718), (27080, 762048), (27216, 758240), (28224, 731160), (28434, 725760), (30240, 682416), (30465, 677376), (31104, 663460), (31360, 658044), (31752, 649920), (32256, 639765), (32496, 635040), (33173, 622080), (34020, 606592), (34560, 597114), (35280, 584928), (36288, 568680), (36558, 564480), (37632, 548370), (37912, 544320), (38880, 530768), (39690, 519936), (40320, 511812), (40620, 508032), (41472, 497595), (42336, 487440), (42651, 483840), (43328, 476280), (45360, 454944), (47040, 438696), (47390, 435456), (47628, 433280), (48384, 426510), (48744, 423360), (51840, 398076), (52920, 389952), (53760, 383859), (54160, 381024), (54432, 379120), (54837, 376320), (56448, 365580), (56868, 362880), (59535, 346624), (60480, 341208), (60930, 338688), (62208, 331730), (62720, 329022), (63504, 324960), (64992, 317520), (66346, 311040), (68040, 303296), (69120, 298557), (70560, 292464), (71085, 290304), (72576, 284340), (73116, 282240), (75264, 274185), (75824, 272160), (77760, 265384), (79380, 259968), (80640, 255906), (81240, 254016), (84672, 243720), (85302, 241920), (86656, 238140), (90720, 227472), (91395, 225792), (94080, 219348), (94780, 217728), (95256, 216640), (96768, 213255), (97488, 211680), (99519, 207360), (103680, 199038), (105840, 194976), (108320, 190512), (108864, 189560), (109674, 188160), (112896, 182790), (113736, 181440), (119070, 173312), (120960, 170604), (121860, 169344), (124416, 165865), (125440, 164511), (127008, 162480), (127953, 161280), (129984, 158760), (132692, 155520), (136080, 151648), (141120, 146232), (142170, 145152)]