21270574080

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 880

約数和(自身を含む): 92448677376

約数和(自身を除く): 71178103296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 270, 272, 280, 288, 306, 315, 320, 324, 336, 340, 357, 360, 378, 384, 405, 408, 420, 431, 432, 448, 459, 476, 480, 504, 510, 512, 540, 544, 560, 567, 576, 595, 612, 630, 640, 648, 672, 680, 714, 720, 756, 765, 768, 810, 816, 840, 862, 864, 896, 918, 945, 952, 960, 1008, 1020, 1024, 1071, 1080, 1088, 1120, 1134, 1152, 1190, 1224, 1260, 1280, 1293, 1296, 1344, 1360, 1377, 1428, 1440, 1512, 1530, 1536, 1620, 1632, 1680, 1724, 1728, 1785, 1792, 1836, 1890, 1904, 1920, 2016, 2040, 2142, 2155, 2160, 2176, 2240, 2268, 2295, 2304, 2380, 2448, 2520, 2560, 2586, 2592, 2688, 2720, 2754, 2835, 2856, 2880, 3017, 3024, 3060, 3072, 3213, 3240, 3264, 3360, 3448, 3456, 3570, 3584, 3672, 3780, 3808, 3840, 3879, 4032, 4080, 4284, 4310, 4320, 4352, 4480, 4536, 4590, 4608, 4760, 4896, 5040, 5120, 5172, 5184, 5355, 5376, 5440, 5508, 5670, 5712, 5760, 6034, 6048, 6120, 6426, 6465, 6480, 6528, 6720, 6885, 6896, 6912, 7140, 7168, 7327, 7344, 7560, 7616, 7680, 7758, 8064, 8160, 8568, 8620, 8640, 8704, 8960, 9051, 9072, 9180, 9216, 9520, 9639, 9792, 10080, 10344, 10368, 10710, 10752, 10880, 11016, 11340, 11424, 11520, 11637, 12068, 12096, 12240, 12852, 12930, 12960, 13056, 13440, 13770, 13792, 13824, 14280, 14654, 14688, 15085, 15120, 15232, 15360, 15516, 16065, 16128, 16320, 17136, 17240, 17280, 17408, 17920, 18102, 18144, 18360, 19040, 19278, 19395, 19584, 20160, 20688, 20736, 21420, 21504, 21760, 21981, 22032, 22680, 22848, 23040, 23274, 24136, 24192, 24480, 25704, 25860, 25920, 26112, 26880, 27153, 27540, 27584, 27648, 28560, 29308, 29376, 30170, 30240, 30464, 31032, 32130, 32256, 32640, 34272, 34480, 34560, 34911, 35840, 36204, 36288, 36635, 36720, 38080, 38556, 38790, 39168, 40320, 41376, 41472, 42840, 43520, 43962, 44064, 45255, 45360, 45696, 46080, 46548, 48195, 48272, 48384, 48960, 51289, 51408, 51720, 51840, 52224, 53760, 54306, 55080, 55168, 57120, 58185, 58616, 58752, 60340, 60480, 60928, 62064, 64260, 64512, 65280, 65943, 68544, 68960, 69120, 69822, 72408, 72576, 73270, 73440, 76160, 77112, 77580, 78336, 80640, 81459, 82752, 82944, 85680, 87040, 87924, 88128, 90510, 90720, 91392, 93096, 96390, 96544, 96768, 97920, 102578, 102816, 103440, 103680, 107520, 108612, 109905, 110160, 110336, 114240, 116370, 117232, 117504, 120680, 120960, 121856, 124128, 128520, 130560, 131886, 135765, 137088, 137920, 138240, 139644, 144816, 145152, 146540, 146880, 152320, 153867, 154224, 155160, 156672, 161280, 162918, 165504, 171360, 174555, 175848, 176256, 181020, 181440, 182784, 186192, 192780, 193088, 193536, 195840, 197829, 205156, 205632, 206880, 207360, 217224, 219810, 220320, 220672, 228480, 232740, 234464, 235008, 241360, 241920, 244377, 248256, 256445, 257040, 261120, 263772, 271530, 274176, 275840, 279288, 289632, 290304, 293080, 293760, 304640, 307734, 308448, 310320, 322560, 325836, 329715, 331008, 342720, 349110, 351696, 352512, 362040, 362880, 365568, 372384, 385560, 386176, 391680, 395658, 407295, 410312, 411264, 413760, 414720, 434448, 439620, 440640, 441344, 456960, 461601, 465480, 468928, 470016, 482720, 483840, 488754, 496512, 512890, 514080, 527544, 543060, 548352, 551680, 558576, 579264, 580608, 586160, 587520, 593487, 609280, 615468, 616896, 620640, 651672, 659430, 662016, 685440, 698220, 703392, 705024, 724080, 725760, 744768, 769335, 771120, 772352, 783360, 791316, 814590, 820624, 822528, 827520, 868896, 879240, 881280, 913920, 923202, 930960, 937856, 965440, 967680, 977508, 989145, 993024, 1025780, 1028160, 1055088, 1086120, 1096704, 1103360, 1117152, 1158528, 1172320, 1175040, 1186974, 1221885, 1230936, 1233792, 1241280, 1303344, 1318860, 1324032, 1370880, 1384803, 1396440, 1406784, 1410048, 1448160, 1451520, 1489536, 1538670, 1542240, 1544704, 1582632, 1629180, 1641248, 1645056, 1655040, 1737792, 1758480, 1762560, 1827840, 1846404, 1861920, 1875712, 1930880, 1955016, 1978290, 1986048, 2051560, 2056320, 2110176, 2172240, 2206720, 2234304, 2308005, 2317056, 2344640, 2350080, 2373948, 2443770, 2461872, 2467584, 2482560, 2606688, 2637720, 2741760, 2769606, 2792880, 2813568, 2896320, 2903040, 2967435, 2979072, 3077340, 3084480, 3089408, 3165264, 3258360, 3282496, 3290112, 3310080, 3475584, 3516960, 3525120, 3692808, 3723840, 3751424, 3861760, 3910032, 3956580, 3972096, 4103120, 4112640, 4154409, 4220352, 4344480, 4468608, 4616010, 4634112, 4689280, 4747896, 4887540, 4923744, 4935168, 4965120, 5213376, 5275440, 5483520, 5539212, 5585760, 5627136, 5792640, 5934870, 5958144, 6154680, 6168960, 6330528, 6516720, 6564992, 6620160, 6924015, 6951168, 7033920, 7050240, 7385616, 7447680, 7502848, 7723520, 7820064, 7913160, 8206240, 8225280, 8308818, 8440704, 8688960, 8937216, 9232020, 9268224, 9378560, 9495792, 9775080, 9847488, 9870336, 9930240, 10426752, 10550880, 11078424, 11171520, 11254272, 11585280, 11869740, 11916288, 12309360, 12337920, 12661056, 13033440, 13129984, 13848030, 13902336, 14067840, 14771232, 14895360, 15447040, 15640128, 15826320, 16412480, 16450560, 16617636, 16881408, 17377920, 17874432, 18464040, 18757120, 18991584, 19550160, 19694976, 19860480, 20772045, 20853504, 21101760, 22156848, 22343040, 22508544, 23170560, 23739480, 24618720, 24675840, 25322112, 26066880, 26259968, 27696060, 27804672, 28135680, 29542464, 29790720, 31280256, 31652640, 32824960, 33235272, 33762816, 34755840, 35748864, 36928080, 37514240, 37983168, 39100320, 39389952, 41544090, 41707008, 42203520, 44313696, 44686080, 46341120, 47478960, 49237440, 49351680, 50644224, 52133760, 52519936, 55392120, 56271360, 59084928, 59581440, 62560512, 63305280, 65649920, 66470544, 67525632, 69511680, 73856160, 75966336, 78200640, 78779904, 83088180, 83414016, 84407040, 88627392, 89372160, 94957920, 98474880, 101288448, 104267520, 110784240, 112542720, 118169856, 125121024, 126610560, 131299840, 132941088, 139023360, 147712320, 151932672, 156401280, 157559808, 166176360, 168814080, 177254784, 178744320, 189915840, 196949760, 202576896, 208535040, 221568480, 236339712, 250242048, 253221120, 262599680, 265882176, 295424640, 303865344, 312802560, 332352720, 337628160, 354509568, 379831680, 393899520, 417070080, 443136960, 472679424, 506442240, 531764352, 590849280, 607730688, 625605120, 664705440, 709019136, 759663360, 787799040, 886273920, 1012884480, 1063528704, 1181698560, 1251210240, 1329410880, 1418038272, 1519326720, 1772547840, 2127057408, 2363397120, 2658821760, 3038653440, 3545095680, 4254114816, 5317643520, 7090191360, 10635287040, 21270574080]

約数ペア:

[(1, 21270574080), (2, 10635287040), (3, 7090191360), (4, 5317643520), (5, 4254114816), (6, 3545095680), (7, 3038653440), (8, 2658821760), (9, 2363397120), (10, 2127057408), (12, 1772547840), (14, 1519326720), (15, 1418038272), (16, 1329410880), (17, 1251210240), (18, 1181698560), (20, 1063528704), (21, 1012884480), (24, 886273920), (27, 787799040), (28, 759663360), (30, 709019136), (32, 664705440), (34, 625605120), (35, 607730688), (36, 590849280), (40, 531764352), (42, 506442240), (45, 472679424), (48, 443136960), (51, 417070080), (54, 393899520), (56, 379831680), (60, 354509568), (63, 337628160), (64, 332352720), (68, 312802560), (70, 303865344), (72, 295424640), (80, 265882176), (81, 262599680), (84, 253221120), (85, 250242048), (90, 236339712), (96, 221568480), (102, 208535040), (105, 202576896), (108, 196949760), (112, 189915840), (119, 178744320), (120, 177254784), (126, 168814080), (128, 166176360), (135, 157559808), (136, 156401280), (140, 151932672), (144, 147712320), (153, 139023360), (160, 132941088), (162, 131299840), (168, 126610560), (170, 125121024), (180, 118169856), (189, 112542720), (192, 110784240), (204, 104267520), (210, 101288448), (216, 98474880), (224, 94957920), (238, 89372160), (240, 88627392), (252, 84407040), (255, 83414016), (256, 83088180), (270, 78779904), (272, 78200640), (280, 75966336), (288, 73856160), (306, 69511680), (315, 67525632), (320, 66470544), (324, 65649920), (336, 63305280), (340, 62560512), (357, 59581440), (360, 59084928), (378, 56271360), (384, 55392120), (405, 52519936), (408, 52133760), (420, 50644224), (431, 49351680), (432, 49237440), (448, 47478960), (459, 46341120), (476, 44686080), (480, 44313696), (504, 42203520), (510, 41707008), (512, 41544090), (540, 39389952), (544, 39100320), (560, 37983168), (567, 37514240), (576, 36928080), (595, 35748864), (612, 34755840), (630, 33762816), (640, 33235272), (648, 32824960), (672, 31652640), (680, 31280256), (714, 29790720), (720, 29542464), (756, 28135680), (765, 27804672), (768, 27696060), (810, 26259968), (816, 26066880), (840, 25322112), (862, 24675840), (864, 24618720), (896, 23739480), (918, 23170560), (945, 22508544), (952, 22343040), (960, 22156848), (1008, 21101760), (1020, 20853504), (1024, 20772045), (1071, 19860480), (1080, 19694976), (1088, 19550160), (1120, 18991584), (1134, 18757120), (1152, 18464040), (1190, 17874432), (1224, 17377920), (1260, 16881408), (1280, 16617636), (1293, 16450560), (1296, 16412480), (1344, 15826320), (1360, 15640128), (1377, 15447040), (1428, 14895360), (1440, 14771232), (1512, 14067840), (1530, 13902336), (1536, 13848030), (1620, 13129984), (1632, 13033440), (1680, 12661056), (1724, 12337920), (1728, 12309360), (1785, 11916288), (1792, 11869740), (1836, 11585280), (1890, 11254272), (1904, 11171520), (1920, 11078424), (2016, 10550880), (2040, 10426752), (2142, 9930240), (2155, 9870336), (2160, 9847488), (2176, 9775080), (2240, 9495792), (2268, 9378560), (2295, 9268224), (2304, 9232020), (2380, 8937216), (2448, 8688960), (2520, 8440704), (2560, 8308818), (2586, 8225280), (2592, 8206240), (2688, 7913160), (2720, 7820064), (2754, 7723520), (2835, 7502848), (2856, 7447680), (2880, 7385616), (3017, 7050240), (3024, 7033920), (3060, 6951168), (3072, 6924015), (3213, 6620160), (3240, 6564992), (3264, 6516720), (3360, 6330528), (3448, 6168960), (3456, 6154680), (3570, 5958144), (3584, 5934870), (3672, 5792640), (3780, 5627136), (3808, 5585760), (3840, 5539212), (3879, 5483520), (4032, 5275440), (4080, 5213376), (4284, 4965120), (4310, 4935168), (4320, 4923744), (4352, 4887540), (4480, 4747896), (4536, 4689280), (4590, 4634112), (4608, 4616010), (4760, 4468608), (4896, 4344480), (5040, 4220352), (5120, 4154409), (5172, 4112640), (5184, 4103120), (5355, 3972096), (5376, 3956580), (5440, 3910032), (5508, 3861760), (5670, 3751424), (5712, 3723840), (5760, 3692808), (6034, 3525120), (6048, 3516960), (6120, 3475584), (6426, 3310080), (6465, 3290112), (6480, 3282496), (6528, 3258360), (6720, 3165264), (6885, 3089408), (6896, 3084480), (6912, 3077340), (7140, 2979072), (7168, 2967435), (7327, 2903040), (7344, 2896320), (7560, 2813568), (7616, 2792880), (7680, 2769606), (7758, 2741760), (8064, 2637720), (8160, 2606688), (8568, 2482560), (8620, 2467584), (8640, 2461872), (8704, 2443770), (8960, 2373948), (9051, 2350080), (9072, 2344640), (9180, 2317056), (9216, 2308005), (9520, 2234304), (9639, 2206720), (9792, 2172240), (10080, 2110176), (10344, 2056320), (10368, 2051560), (10710, 1986048), (10752, 1978290), (10880, 1955016), (11016, 1930880), (11340, 1875712), (11424, 1861920), (11520, 1846404), (11637, 1827840), (12068, 1762560), (12096, 1758480), (12240, 1737792), (12852, 1655040), (12930, 1645056), (12960, 1641248), (13056, 1629180), (13440, 1582632), (13770, 1544704), (13792, 1542240), (13824, 1538670), (14280, 1489536), (14654, 1451520), (14688, 1448160), (15085, 1410048), (15120, 1406784), (15232, 1396440), (15360, 1384803), (15516, 1370880), (16065, 1324032), (16128, 1318860), (16320, 1303344), (17136, 1241280), (17240, 1233792), (17280, 1230936), (17408, 1221885), (17920, 1186974), (18102, 1175040), (18144, 1172320), (18360, 1158528), (19040, 1117152), (19278, 1103360), (19395, 1096704), (19584, 1086120), (20160, 1055088), (20688, 1028160), (20736, 1025780), (21420, 993024), (21504, 989145), (21760, 977508), (21981, 967680), (22032, 965440), (22680, 937856), (22848, 930960), (23040, 923202), (23274, 913920), (24136, 881280), (24192, 879240), (24480, 868896), (25704, 827520), (25860, 822528), (25920, 820624), (26112, 814590), (26880, 791316), (27153, 783360), (27540, 772352), (27584, 771120), (27648, 769335), (28560, 744768), (29308, 725760), (29376, 724080), (30170, 705024), (30240, 703392), (30464, 698220), (31032, 685440), (32130, 662016), (32256, 659430), (32640, 651672), (34272, 620640), (34480, 616896), (34560, 615468), (34911, 609280), (35840, 593487), (36204, 587520), (36288, 586160), (36635, 580608), (36720, 579264), (38080, 558576), (38556, 551680), (38790, 548352), (39168, 543060), (40320, 527544), (41376, 514080), (41472, 512890), (42840, 496512), (43520, 488754), (43962, 483840), (44064, 482720), (45255, 470016), (45360, 468928), (45696, 465480), (46080, 461601), (46548, 456960), (48195, 441344), (48272, 440640), (48384, 439620), (48960, 434448), (51289, 414720), (51408, 413760), (51720, 411264), (51840, 410312), (52224, 407295), (53760, 395658), (54306, 391680), (55080, 386176), (55168, 385560), (57120, 372384), (58185, 365568), (58616, 362880), (58752, 362040), (60340, 352512), (60480, 351696), (60928, 349110), (62064, 342720), (64260, 331008), (64512, 329715), (65280, 325836), (65943, 322560), (68544, 310320), (68960, 308448), (69120, 307734), (69822, 304640), (72408, 293760), (72576, 293080), (73270, 290304), (73440, 289632), (76160, 279288), (77112, 275840), (77580, 274176), (78336, 271530), (80640, 263772), (81459, 261120), (82752, 257040), (82944, 256445), (85680, 248256), (87040, 244377), (87924, 241920), (88128, 241360), (90510, 235008), (90720, 234464), (91392, 232740), (93096, 228480), (96390, 220672), (96544, 220320), (96768, 219810), (97920, 217224), (102578, 207360), (102816, 206880), (103440, 205632), (103680, 205156), (107520, 197829), (108612, 195840), (109905, 193536), (110160, 193088), (110336, 192780), (114240, 186192), (116370, 182784), (117232, 181440), (117504, 181020), (120680, 176256), (120960, 175848), (121856, 174555), (124128, 171360), (128520, 165504), (130560, 162918), (131886, 161280), (135765, 156672), (137088, 155160), (137920, 154224), (138240, 153867), (139644, 152320), (144816, 146880), (145152, 146540)]