20769315840

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 1056

約数和(自身を含む): 92061941760

約数和(自身を除く): 71292625920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 127, 128, 130, 135, 140, 144, 156, 160, 168, 169, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 254, 256, 260, 270, 273, 280, 288, 312, 315, 320, 336, 338, 351, 360, 364, 378, 381, 384, 390, 416, 420, 432, 448, 455, 468, 480, 504, 507, 508, 512, 520, 540, 546, 560, 576, 585, 624, 630, 635, 640, 672, 676, 702, 720, 728, 756, 762, 768, 780, 819, 832, 840, 845, 864, 889, 896, 910, 936, 945, 960, 1008, 1014, 1016, 1024, 1040, 1080, 1092, 1120, 1143, 1152, 1170, 1183, 1248, 1260, 1270, 1280, 1344, 1352, 1365, 1404, 1440, 1456, 1512, 1521, 1524, 1536, 1560, 1638, 1651, 1664, 1680, 1690, 1728, 1755, 1778, 1792, 1820, 1872, 1890, 1905, 1920, 2016, 2028, 2032, 2080, 2160, 2184, 2240, 2286, 2304, 2340, 2366, 2457, 2496, 2520, 2535, 2540, 2560, 2667, 2688, 2704, 2730, 2808, 2880, 2912, 3024, 3042, 3048, 3072, 3120, 3276, 3302, 3328, 3360, 3380, 3429, 3456, 3510, 3549, 3556, 3584, 3640, 3744, 3780, 3810, 3840, 4032, 4056, 4064, 4095, 4160, 4320, 4368, 4445, 4480, 4563, 4572, 4608, 4680, 4732, 4914, 4953, 4992, 5040, 5070, 5080, 5120, 5334, 5376, 5408, 5460, 5616, 5715, 5760, 5824, 5915, 6048, 6084, 6096, 6240, 6552, 6604, 6656, 6720, 6760, 6858, 6912, 7020, 7098, 7112, 7168, 7280, 7488, 7560, 7605, 7620, 7680, 8001, 8064, 8112, 8128, 8190, 8255, 8320, 8640, 8736, 8890, 8960, 9126, 9144, 9216, 9360, 9464, 9828, 9906, 9984, 10080, 10140, 10160, 10647, 10668, 10752, 10816, 10920, 11232, 11430, 11520, 11557, 11648, 11830, 12096, 12168, 12192, 12285, 12480, 13104, 13208, 13312, 13335, 13440, 13520, 13716, 13824, 14040, 14196, 14224, 14560, 14859, 14976, 15120, 15210, 15240, 15360, 16002, 16128, 16224, 16256, 16380, 16510, 16640, 17145, 17280, 17472, 17745, 17780, 17920, 18252, 18288, 18720, 18928, 19656, 19812, 19968, 20160, 20280, 20320, 21294, 21336, 21463, 21504, 21632, 21840, 22464, 22815, 22860, 23040, 23114, 23296, 23660, 24003, 24192, 24336, 24384, 24570, 24765, 24960, 26208, 26416, 26670, 26880, 27040, 27432, 27648, 28080, 28392, 28448, 29120, 29718, 29952, 30240, 30420, 30480, 31941, 32004, 32256, 32448, 32512, 32760, 33020, 33280, 34290, 34560, 34671, 34944, 35490, 35560, 35840, 36504, 36576, 37440, 37856, 39312, 39624, 39936, 40005, 40320, 40560, 40640, 42588, 42672, 42926, 43264, 43680, 44577, 44928, 45630, 45720, 46080, 46228, 46592, 47320, 48006, 48384, 48672, 48768, 49140, 49530, 49920, 52416, 52832, 53235, 53340, 53760, 54080, 54864, 56160, 56784, 56896, 57785, 58240, 59436, 59904, 60480, 60840, 60960, 63882, 64008, 64389, 64512, 64896, 65024, 65520, 66040, 66560, 68580, 69120, 69342, 69888, 70980, 71120, 73008, 73152, 74295, 74880, 75712, 78624, 79248, 80010, 80640, 81120, 81280, 85176, 85344, 85852, 86528, 87360, 89154, 89856, 91260, 91440, 92456, 93184, 94640, 96012, 96768, 97344, 97536, 98280, 99060, 99840, 104013, 104832, 105664, 106470, 106680, 107315, 107520, 108160, 109728, 112320, 113568, 113792, 115570, 116480, 118872, 119808, 120015, 120960, 121680, 121920, 127764, 128016, 128778, 129792, 130048, 131040, 132080, 137160, 138240, 138684, 139776, 141960, 142240, 146016, 146304, 148590, 149760, 150241, 151424, 157248, 158496, 159705, 160020, 161280, 162240, 162560, 170352, 170688, 171704, 173056, 173355, 174720, 178308, 179712, 182520, 182880, 184912, 189280, 192024, 193167, 193536, 194688, 195072, 196560, 198120, 199680, 208026, 209664, 211328, 212940, 213360, 214630, 216320, 219456, 222885, 224640, 227136, 227584, 231140, 232960, 237744, 240030, 241920, 243360, 243840, 255528, 256032, 257556, 259584, 262080, 264160, 274320, 277368, 279552, 283920, 284480, 292032, 292608, 297180, 299520, 300482, 302848, 312039, 314496, 316992, 319410, 320040, 321945, 322560, 324480, 325120, 340704, 341376, 343408, 346710, 349440, 356616, 359424, 365040, 365760, 369824, 378560, 384048, 386334, 389376, 390144, 393120, 396240, 416052, 419328, 422656, 425880, 426720, 429260, 432640, 438912, 445770, 449280, 450723, 454272, 455168, 462280, 465920, 475488, 480060, 483840, 486720, 487680, 511056, 512064, 515112, 519168, 520065, 524160, 528320, 548640, 554736, 567840, 568960, 579501, 584064, 585216, 594360, 599040, 600964, 605696, 624078, 628992, 633984, 638820, 640080, 643890, 648960, 650240, 681408, 682752, 686816, 693420, 698880, 713232, 730080, 731520, 739648, 751205, 757120, 768096, 772668, 778752, 786240, 792480, 832104, 838656, 845312, 851760, 853440, 858520, 865280, 877824, 891540, 898560, 901446, 908544, 910336, 924560, 950976, 960120, 965835, 967680, 973440, 975360, 1022112, 1024128, 1030224, 1040130, 1048320, 1056640, 1097280, 1109472, 1135680, 1137920, 1159002, 1168128, 1170432, 1188720, 1201928, 1211392, 1248156, 1257984, 1267968, 1277640, 1280160, 1287780, 1297920, 1352169, 1362816, 1365504, 1373632, 1386840, 1397760, 1426464, 1460160, 1463040, 1479296, 1502410, 1514240, 1536192, 1545336, 1557504, 1560195, 1572480, 1584960, 1664208, 1690624, 1703520, 1706880, 1717040, 1755648, 1783080, 1797120, 1802892, 1817088, 1849120, 1901952, 1920240, 1931670, 1946880, 1950720, 2044224, 2048256, 2060448, 2080260, 2096640, 2113280, 2194560, 2218944, 2253615, 2271360, 2275840, 2318004, 2336256, 2377440, 2403856, 2496312, 2515968, 2535936, 2555280, 2560320, 2575560, 2595840, 2704338, 2725632, 2731008, 2747264, 2773680, 2852928, 2897505, 2920320, 2926080, 2958592, 3004820, 3028480, 3072384, 3090672, 3120390, 3144960, 3169920, 3328416, 3407040, 3413760, 3434080, 3511296, 3566160, 3605784, 3634176, 3698240, 3803904, 3840480, 3863340, 3893760, 4056507, 4088448, 4096512, 4120896, 4160520, 4193280, 4226560, 4389120, 4437888, 4507230, 4542720, 4551680, 4636008, 4672512, 4754880, 4807712, 4992624, 5071872, 5110560, 5120640, 5151120, 5408676, 5451264, 5494528, 5547360, 5705856, 5795010, 5840640, 5852160, 5917184, 6009640, 6056960, 6144768, 6181344, 6240780, 6289920, 6339840, 6656832, 6760845, 6814080, 6827520, 6868160, 7132320, 7211568, 7396480, 7607808, 7680960, 7726680, 7787520, 8113014, 8176896, 8193024, 8241792, 8321040, 8453120, 8778240, 8875776, 9014460, 9085440, 9272016, 9509760, 9615424, 9985248, 10221120, 10241280, 10302240, 10817352, 10902528, 10989056, 11094720, 11411712, 11590020, 11681280, 11834368, 12019280, 12289536, 12362688, 12481560, 12579840, 12679680, 13313664, 13521690, 13628160, 13655040, 13736320, 14264640, 14423136, 14792960, 15215616, 15361920, 15453360, 16226028, 16353792, 16483584, 16642080, 17556480, 17751552, 18028920, 18170880, 18544032, 19019520, 19230848, 19970496, 20282535, 20442240, 20482560, 20604480, 21634704, 21978112, 22189440, 22823424, 23180040, 23362560, 24038560, 24579072, 24725376, 24963120, 25359360, 26627328, 27043380, 27256320, 27472640, 28529280, 28846272, 29585920, 30723840, 30906720, 32452056, 32707584, 32967168, 33284160, 35503104, 36057840, 37088064, 38039040, 38461696, 39940992, 40565070, 40884480, 40965120, 41208960, 43269408, 44378880, 45646848, 46360080, 48077120, 49450752, 49926240, 53254656, 54086760, 54512640, 54945280, 57058560, 57692544, 59171840, 61447680, 61813440, 64904112, 65934336, 66568320, 72115680, 74176128, 76078080, 76923392, 79881984, 81130140, 81768960, 82417920, 86538816, 88757760, 92720160, 96154240, 98901504, 99852480, 106509312, 108173520, 109890560, 114117120, 115385088, 122895360, 123626880, 129808224, 133136640, 144231360, 148352256, 153846784, 159763968, 162260280, 163537920, 164835840, 173077632, 177515520, 185440320, 192308480, 197803008, 199704960, 216347040, 228234240, 230770176, 247253760, 259616448, 266273280, 288462720, 296704512, 319527936, 324520560, 329671680, 346155264, 370880640, 384616960, 399409920, 432694080, 461540352, 494507520, 519232896, 532546560, 576925440, 593409024, 649041120, 692310528, 741761280, 769233920, 798819840, 865388160, 989015040, 1038465792, 1153850880, 1298082240, 1384621056, 1483522560, 1597639680, 1730776320, 2076931584, 2307701760, 2596164480, 2967045120, 3461552640, 4153863168, 5192328960, 6923105280, 10384657920, 20769315840]

約数ペア:

[(1, 20769315840), (2, 10384657920), (3, 6923105280), (4, 5192328960), (5, 4153863168), (6, 3461552640), (7, 2967045120), (8, 2596164480), (9, 2307701760), (10, 2076931584), (12, 1730776320), (13, 1597639680), (14, 1483522560), (15, 1384621056), (16, 1298082240), (18, 1153850880), (20, 1038465792), (21, 989015040), (24, 865388160), (26, 798819840), (27, 769233920), (28, 741761280), (30, 692310528), (32, 649041120), (35, 593409024), (36, 576925440), (39, 532546560), (40, 519232896), (42, 494507520), (45, 461540352), (48, 432694080), (52, 399409920), (54, 384616960), (56, 370880640), (60, 346155264), (63, 329671680), (64, 324520560), (65, 319527936), (70, 296704512), (72, 288462720), (78, 266273280), (80, 259616448), (84, 247253760), (90, 230770176), (91, 228234240), (96, 216347040), (104, 199704960), (105, 197803008), (108, 192308480), (112, 185440320), (117, 177515520), (120, 173077632), (126, 164835840), (127, 163537920), (128, 162260280), (130, 159763968), (135, 153846784), (140, 148352256), (144, 144231360), (156, 133136640), (160, 129808224), (168, 123626880), (169, 122895360), (180, 115385088), (182, 114117120), (189, 109890560), (192, 108173520), (195, 106509312), (208, 99852480), (210, 98901504), (216, 96154240), (224, 92720160), (234, 88757760), (240, 86538816), (252, 82417920), (254, 81768960), (256, 81130140), (260, 79881984), (270, 76923392), (273, 76078080), (280, 74176128), (288, 72115680), (312, 66568320), (315, 65934336), (320, 64904112), (336, 61813440), (338, 61447680), (351, 59171840), (360, 57692544), (364, 57058560), (378, 54945280), (381, 54512640), (384, 54086760), (390, 53254656), (416, 49926240), (420, 49450752), (432, 48077120), (448, 46360080), (455, 45646848), (468, 44378880), (480, 43269408), (504, 41208960), (507, 40965120), (508, 40884480), (512, 40565070), (520, 39940992), (540, 38461696), (546, 38039040), (560, 37088064), (576, 36057840), (585, 35503104), (624, 33284160), (630, 32967168), (635, 32707584), (640, 32452056), (672, 30906720), (676, 30723840), (702, 29585920), (720, 28846272), (728, 28529280), (756, 27472640), (762, 27256320), (768, 27043380), (780, 26627328), (819, 25359360), (832, 24963120), (840, 24725376), (845, 24579072), (864, 24038560), (889, 23362560), (896, 23180040), (910, 22823424), (936, 22189440), (945, 21978112), (960, 21634704), (1008, 20604480), (1014, 20482560), (1016, 20442240), (1024, 20282535), (1040, 19970496), (1080, 19230848), (1092, 19019520), (1120, 18544032), (1143, 18170880), (1152, 18028920), (1170, 17751552), (1183, 17556480), (1248, 16642080), (1260, 16483584), (1270, 16353792), (1280, 16226028), (1344, 15453360), (1352, 15361920), (1365, 15215616), (1404, 14792960), (1440, 14423136), (1456, 14264640), (1512, 13736320), (1521, 13655040), (1524, 13628160), (1536, 13521690), (1560, 13313664), (1638, 12679680), (1651, 12579840), (1664, 12481560), (1680, 12362688), (1690, 12289536), (1728, 12019280), (1755, 11834368), (1778, 11681280), (1792, 11590020), (1820, 11411712), (1872, 11094720), (1890, 10989056), (1905, 10902528), (1920, 10817352), (2016, 10302240), (2028, 10241280), (2032, 10221120), (2080, 9985248), (2160, 9615424), (2184, 9509760), (2240, 9272016), (2286, 9085440), (2304, 9014460), (2340, 8875776), (2366, 8778240), (2457, 8453120), (2496, 8321040), (2520, 8241792), (2535, 8193024), (2540, 8176896), (2560, 8113014), (2667, 7787520), (2688, 7726680), (2704, 7680960), (2730, 7607808), (2808, 7396480), (2880, 7211568), (2912, 7132320), (3024, 6868160), (3042, 6827520), (3048, 6814080), (3072, 6760845), (3120, 6656832), (3276, 6339840), (3302, 6289920), (3328, 6240780), (3360, 6181344), (3380, 6144768), (3429, 6056960), (3456, 6009640), (3510, 5917184), (3549, 5852160), (3556, 5840640), (3584, 5795010), (3640, 5705856), (3744, 5547360), (3780, 5494528), (3810, 5451264), (3840, 5408676), (4032, 5151120), (4056, 5120640), (4064, 5110560), (4095, 5071872), (4160, 4992624), (4320, 4807712), (4368, 4754880), (4445, 4672512), (4480, 4636008), (4563, 4551680), (4572, 4542720), (4608, 4507230), (4680, 4437888), (4732, 4389120), (4914, 4226560), (4953, 4193280), (4992, 4160520), (5040, 4120896), (5070, 4096512), (5080, 4088448), (5120, 4056507), (5334, 3893760), (5376, 3863340), (5408, 3840480), (5460, 3803904), (5616, 3698240), (5715, 3634176), (5760, 3605784), (5824, 3566160), (5915, 3511296), (6048, 3434080), (6084, 3413760), (6096, 3407040), (6240, 3328416), (6552, 3169920), (6604, 3144960), (6656, 3120390), (6720, 3090672), (6760, 3072384), (6858, 3028480), (6912, 3004820), (7020, 2958592), (7098, 2926080), (7112, 2920320), (7168, 2897505), (7280, 2852928), (7488, 2773680), (7560, 2747264), (7605, 2731008), (7620, 2725632), (7680, 2704338), (8001, 2595840), (8064, 2575560), (8112, 2560320), (8128, 2555280), (8190, 2535936), (8255, 2515968), (8320, 2496312), (8640, 2403856), (8736, 2377440), (8890, 2336256), (8960, 2318004), (9126, 2275840), (9144, 2271360), (9216, 2253615), (9360, 2218944), (9464, 2194560), (9828, 2113280), (9906, 2096640), (9984, 2080260), (10080, 2060448), (10140, 2048256), (10160, 2044224), (10647, 1950720), (10668, 1946880), (10752, 1931670), (10816, 1920240), (10920, 1901952), (11232, 1849120), (11430, 1817088), (11520, 1802892), (11557, 1797120), (11648, 1783080), (11830, 1755648), (12096, 1717040), (12168, 1706880), (12192, 1703520), (12285, 1690624), (12480, 1664208), (13104, 1584960), (13208, 1572480), (13312, 1560195), (13335, 1557504), (13440, 1545336), (13520, 1536192), (13716, 1514240), (13824, 1502410), (14040, 1479296), (14196, 1463040), (14224, 1460160), (14560, 1426464), (14859, 1397760), (14976, 1386840), (15120, 1373632), (15210, 1365504), (15240, 1362816), (15360, 1352169), (16002, 1297920), (16128, 1287780), (16224, 1280160), (16256, 1277640), (16380, 1267968), (16510, 1257984), (16640, 1248156), (17145, 1211392), (17280, 1201928), (17472, 1188720), (17745, 1170432), (17780, 1168128), (17920, 1159002), (18252, 1137920), (18288, 1135680), (18720, 1109472), (18928, 1097280), (19656, 1056640), (19812, 1048320), (19968, 1040130), (20160, 1030224), (20280, 1024128), (20320, 1022112), (21294, 975360), (21336, 973440), (21463, 967680), (21504, 965835), (21632, 960120), (21840, 950976), (22464, 924560), (22815, 910336), (22860, 908544), (23040, 901446), (23114, 898560), (23296, 891540), (23660, 877824), (24003, 865280), (24192, 858520), (24336, 853440), (24384, 851760), (24570, 845312), (24765, 838656), (24960, 832104), (26208, 792480), (26416, 786240), (26670, 778752), (26880, 772668), (27040, 768096), (27432, 757120), (27648, 751205), (28080, 739648), (28392, 731520), (28448, 730080), (29120, 713232), (29718, 698880), (29952, 693420), (30240, 686816), (30420, 682752), (30480, 681408), (31941, 650240), (32004, 648960), (32256, 643890), (32448, 640080), (32512, 638820), (32760, 633984), (33020, 628992), (33280, 624078), (34290, 605696), (34560, 600964), (34671, 599040), (34944, 594360), (35490, 585216), (35560, 584064), (35840, 579501), (36504, 568960), (36576, 567840), (37440, 554736), (37856, 548640), (39312, 528320), (39624, 524160), (39936, 520065), (40005, 519168), (40320, 515112), (40560, 512064), (40640, 511056), (42588, 487680), (42672, 486720), (42926, 483840), (43264, 480060), (43680, 475488), (44577, 465920), (44928, 462280), (45630, 455168), (45720, 454272), (46080, 450723), (46228, 449280), (46592, 445770), (47320, 438912), (48006, 432640), (48384, 429260), (48672, 426720), (48768, 425880), (49140, 422656), (49530, 419328), (49920, 416052), (52416, 396240), (52832, 393120), (53235, 390144), (53340, 389376), (53760, 386334), (54080, 384048), (54864, 378560), (56160, 369824), (56784, 365760), (56896, 365040), (57785, 359424), (58240, 356616), (59436, 349440), (59904, 346710), (60480, 343408), (60840, 341376), (60960, 340704), (63882, 325120), (64008, 324480), (64389, 322560), (64512, 321945), (64896, 320040), (65024, 319410), (65520, 316992), (66040, 314496), (66560, 312039), (68580, 302848), (69120, 300482), (69342, 299520), (69888, 297180), (70980, 292608), (71120, 292032), (73008, 284480), (73152, 283920), (74295, 279552), (74880, 277368), (75712, 274320), (78624, 264160), (79248, 262080), (80010, 259584), (80640, 257556), (81120, 256032), (81280, 255528), (85176, 243840), (85344, 243360), (85852, 241920), (86528, 240030), (87360, 237744), (89154, 232960), (89856, 231140), (91260, 227584), (91440, 227136), (92456, 224640), (93184, 222885), (94640, 219456), (96012, 216320), (96768, 214630), (97344, 213360), (97536, 212940), (98280, 211328), (99060, 209664), (99840, 208026), (104013, 199680), (104832, 198120), (105664, 196560), (106470, 195072), (106680, 194688), (107315, 193536), (107520, 193167), (108160, 192024), (109728, 189280), (112320, 184912), (113568, 182880), (113792, 182520), (115570, 179712), (116480, 178308), (118872, 174720), (119808, 173355), (120015, 173056), (120960, 171704), (121680, 170688), (121920, 170352), (127764, 162560), (128016, 162240), (128778, 161280), (129792, 160020), (130048, 159705), (131040, 158496), (132080, 157248), (137160, 151424), (138240, 150241), (138684, 149760), (139776, 148590), (141960, 146304), (142240, 146016)]