12740051520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{673}}^1$

素因数の和:1019

約数の個数: 448

約数和(自身を含む): 51605322240

約数和(自身を除く): 38865270720

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 313, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 626, 630, 672, 673, 720, 756, 840, 864, 939, 945, 960, 1008, 1080, 1120, 1252, 1260, 1344, 1346, 1440, 1512, 1565, 1680, 1728, 1878, 1890, 2016, 2019, 2160, 2191, 2240, 2504, 2520, 2692, 2817, 2880, 3024, 3130, 3360, 3365, 3756, 3780, 4032, 4038, 4320, 4382, 4695, 4711, 5008, 5040, 5384, 5634, 6048, 6057, 6260, 6573, 6720, 6730, 7512, 7560, 8076, 8451, 8640, 8764, 9390, 9422, 10016, 10080, 10095, 10768, 10955, 11268, 12096, 12114, 12520, 13146, 13460, 14085, 14133, 15024, 15120, 16152, 16902, 17528, 18171, 18780, 18844, 19719, 20032, 20160, 20190, 21536, 21910, 22536, 23555, 24228, 25040, 26292, 26920, 28170, 28266, 30048, 30240, 30285, 32304, 32865, 33804, 35056, 36342, 37560, 37688, 39438, 40380, 42255, 42399, 43072, 43820, 45072, 47110, 48456, 50080, 52584, 53840, 56340, 56532, 59157, 60096, 60480, 60570, 64608, 65730, 67608, 70112, 70665, 72684, 75120, 75376, 78876, 80760, 84510, 84798, 87640, 90144, 90855, 94220, 96912, 98595, 100160, 105168, 107680, 112680, 113064, 118314, 121140, 127197, 129216, 131460, 135216, 140224, 141330, 145368, 150240, 150752, 157752, 161520, 169020, 169596, 175280, 180288, 181710, 188440, 193824, 197190, 210336, 210649, 211995, 215360, 225360, 226128, 236628, 242280, 254394, 262920, 270432, 282660, 290736, 295785, 300480, 301504, 315504, 323040, 338040, 339192, 350560, 363420, 376880, 387648, 394380, 420672, 421298, 423990, 450720, 452256, 473256, 484560, 508788, 525840, 540864, 565320, 581472, 591570, 631008, 631947, 635985, 646080, 676080, 678384, 701120, 726840, 753760, 788760, 842596, 847980, 901440, 904512, 946512, 969120, 1017576, 1051680, 1053245, 1130640, 1162944, 1183140, 1262016, 1263894, 1271970, 1352160, 1356768, 1453680, 1474543, 1507520, 1577520, 1685192, 1695960, 1893024, 1895841, 1938240, 2035152, 2103360, 2106490, 2261280, 2366280, 2527788, 2543940, 2704320, 2713536, 2907360, 2949086, 3155040, 3159735, 3370384, 3391920, 3786048, 3791682, 4070304, 4212980, 4423629, 4522560, 4732560, 5055576, 5087880, 5687523, 5814720, 5898172, 6310080, 6319470, 6740768, 6783840, 7372715, 7583364, 8140608, 8425960, 8847258, 9465120, 9479205, 10111152, 10175760, 11375046, 11796344, 12638940, 13270887, 13481536, 13567680, 14745430, 15166728, 16851920, 17694516, 18930240, 18958410, 20222304, 20351520, 22118145, 22750092, 23592688, 25277880, 26541774, 28437615, 29490860, 30333456, 33703840, 35389032, 37916820, 39812661, 40444608, 40703040, 44236290, 45500184, 47185376, 50555760, 53083548, 56875230, 58981720, 60666912, 66354435, 67407680, 70778064, 75833640, 79625322, 88472580, 91000368, 94370752, 101111520, 106167096, 113750460, 117963440, 121333824, 132708870, 141556128, 151667280, 159250644, 176945160, 182000736, 199063305, 202223040, 212334192, 227500920, 235926880, 265417740, 283112256, 303334560, 318501288, 353890320, 364001472, 398126610, 424668384, 455001840, 471853760, 530835480, 606669120, 637002576, 707780640, 796253220, 849336768, 910003680, 1061670960, 1274005152, 1415561280, 1592506440, 1820007360, 2123341920, 2548010304, 3185012880, 4246683840, 6370025760, 12740051520]

約数ペア:

[(1, 12740051520), (2, 6370025760), (3, 4246683840), (4, 3185012880), (5, 2548010304), (6, 2123341920), (7, 1820007360), (8, 1592506440), (9, 1415561280), (10, 1274005152), (12, 1061670960), (14, 910003680), (15, 849336768), (16, 796253220), (18, 707780640), (20, 637002576), (21, 606669120), (24, 530835480), (27, 471853760), (28, 455001840), (30, 424668384), (32, 398126610), (35, 364001472), (36, 353890320), (40, 318501288), (42, 303334560), (45, 283112256), (48, 265417740), (54, 235926880), (56, 227500920), (60, 212334192), (63, 202223040), (64, 199063305), (70, 182000736), (72, 176945160), (80, 159250644), (84, 151667280), (90, 141556128), (96, 132708870), (105, 121333824), (108, 117963440), (112, 113750460), (120, 106167096), (126, 101111520), (135, 94370752), (140, 91000368), (144, 88472580), (160, 79625322), (168, 75833640), (180, 70778064), (189, 67407680), (192, 66354435), (210, 60666912), (216, 58981720), (224, 56875230), (240, 53083548), (252, 50555760), (270, 47185376), (280, 45500184), (288, 44236290), (313, 40703040), (315, 40444608), (320, 39812661), (336, 37916820), (360, 35389032), (378, 33703840), (420, 30333456), (432, 29490860), (448, 28437615), (480, 26541774), (504, 25277880), (540, 23592688), (560, 22750092), (576, 22118145), (626, 20351520), (630, 20222304), (672, 18958410), (673, 18930240), (720, 17694516), (756, 16851920), (840, 15166728), (864, 14745430), (939, 13567680), (945, 13481536), (960, 13270887), (1008, 12638940), (1080, 11796344), (1120, 11375046), (1252, 10175760), (1260, 10111152), (1344, 9479205), (1346, 9465120), (1440, 8847258), (1512, 8425960), (1565, 8140608), (1680, 7583364), (1728, 7372715), (1878, 6783840), (1890, 6740768), (2016, 6319470), (2019, 6310080), (2160, 5898172), (2191, 5814720), (2240, 5687523), (2504, 5087880), (2520, 5055576), (2692, 4732560), (2817, 4522560), (2880, 4423629), (3024, 4212980), (3130, 4070304), (3360, 3791682), (3365, 3786048), (3756, 3391920), (3780, 3370384), (4032, 3159735), (4038, 3155040), (4320, 2949086), (4382, 2907360), (4695, 2713536), (4711, 2704320), (5008, 2543940), (5040, 2527788), (5384, 2366280), (5634, 2261280), (6048, 2106490), (6057, 2103360), (6260, 2035152), (6573, 1938240), (6720, 1895841), (6730, 1893024), (7512, 1695960), (7560, 1685192), (8076, 1577520), (8451, 1507520), (8640, 1474543), (8764, 1453680), (9390, 1356768), (9422, 1352160), (10016, 1271970), (10080, 1263894), (10095, 1262016), (10768, 1183140), (10955, 1162944), (11268, 1130640), (12096, 1053245), (12114, 1051680), (12520, 1017576), (13146, 969120), (13460, 946512), (14085, 904512), (14133, 901440), (15024, 847980), (15120, 842596), (16152, 788760), (16902, 753760), (17528, 726840), (18171, 701120), (18780, 678384), (18844, 676080), (19719, 646080), (20032, 635985), (20160, 631947), (20190, 631008), (21536, 591570), (21910, 581472), (22536, 565320), (23555, 540864), (24228, 525840), (25040, 508788), (26292, 484560), (26920, 473256), (28170, 452256), (28266, 450720), (30048, 423990), (30240, 421298), (30285, 420672), (32304, 394380), (32865, 387648), (33804, 376880), (35056, 363420), (36342, 350560), (37560, 339192), (37688, 338040), (39438, 323040), (40380, 315504), (42255, 301504), (42399, 300480), (43072, 295785), (43820, 290736), (45072, 282660), (47110, 270432), (48456, 262920), (50080, 254394), (52584, 242280), (53840, 236628), (56340, 226128), (56532, 225360), (59157, 215360), (60096, 211995), (60480, 210649), (60570, 210336), (64608, 197190), (65730, 193824), (67608, 188440), (70112, 181710), (70665, 180288), (72684, 175280), (75120, 169596), (75376, 169020), (78876, 161520), (80760, 157752), (84510, 150752), (84798, 150240), (87640, 145368), (90144, 141330), (90855, 140224), (94220, 135216), (96912, 131460), (98595, 129216), (100160, 127197), (105168, 121140), (107680, 118314), (112680, 113064)]