2158247710080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211573}}^1$

素因数の和:211639

約数の個数: 768

約数和(自身を含む): 9695708605440

約数和(自身を除く): 7537460895360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 55, 56, 60, 63, 64, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 96, 99, 105, 110, 112, 115, 120, 126, 128, 132, 138, 140, 144, 154, 160, 161, 165, 168, 176, 180, 184, 192, 198, 207, 210, 220, 224, 230, 231, 240, 252, 253, 264, 276, 280, 288, 308, 315, 320, 322, 330, 336, 345, 352, 360, 368, 384, 385, 396, 414, 420, 440, 448, 460, 462, 480, 483, 495, 504, 506, 528, 552, 560, 576, 616, 630, 640, 644, 660, 672, 690, 693, 704, 720, 736, 759, 770, 792, 805, 828, 840, 880, 896, 920, 924, 960, 966, 990, 1008, 1012, 1035, 1056, 1104, 1120, 1152, 1155, 1232, 1260, 1265, 1288, 1320, 1344, 1380, 1386, 1408, 1440, 1449, 1472, 1518, 1540, 1584, 1610, 1656, 1680, 1760, 1771, 1840, 1848, 1920, 1932, 1980, 2016, 2024, 2070, 2112, 2208, 2240, 2277, 2310, 2415, 2464, 2520, 2530, 2576, 2640, 2688, 2760, 2772, 2880, 2898, 2944, 3036, 3080, 3168, 3220, 3312, 3360, 3465, 3520, 3542, 3680, 3696, 3795, 3864, 3960, 4032, 4048, 4140, 4224, 4416, 4480, 4554, 4620, 4830, 4928, 5040, 5060, 5152, 5280, 5313, 5520, 5544, 5760, 5796, 6072, 6160, 6336, 6440, 6624, 6720, 6930, 7040, 7084, 7245, 7360, 7392, 7590, 7728, 7920, 8064, 8096, 8280, 8832, 8855, 9108, 9240, 9660, 9856, 10080, 10120, 10304, 10560, 10626, 11040, 11088, 11385, 11592, 12144, 12320, 12672, 12880, 13248, 13440, 13860, 14168, 14490, 14720, 14784, 15180, 15456, 15840, 15939, 16192, 16560, 17710, 18216, 18480, 19320, 20160, 20240, 20608, 21120, 21252, 22080, 22176, 22770, 23184, 24288, 24640, 25760, 26496, 26565, 27720, 28336, 28980, 29568, 30360, 30912, 31680, 31878, 32384, 33120, 35420, 36432, 36960, 38640, 40320, 40480, 42504, 44160, 44352, 45540, 46368, 48576, 49280, 51520, 53130, 55440, 56672, 57960, 60720, 61824, 63360, 63756, 66240, 70840, 72864, 73920, 77280, 79695, 80960, 85008, 88704, 91080, 92736, 97152, 103040, 106260, 110880, 113344, 115920, 121440, 127512, 132480, 141680, 145728, 147840, 154560, 159390, 161920, 170016, 182160, 185472, 211573, 212520, 221760, 226688, 231840, 242880, 255024, 283360, 291456, 309120, 318780, 340032, 364320, 423146, 425040, 443520, 463680, 485760, 510048, 566720, 634719, 637560, 680064, 728640, 846292, 850080, 927360, 1020096, 1057865, 1133440, 1269438, 1275120, 1457280, 1481011, 1692584, 1700160, 1904157, 2040192, 2115730, 2327303, 2538876, 2550240, 2962022, 3173595, 3385168, 3400320, 3808314, 4231460, 4443033, 4654606, 4866179, 5077752, 5100480, 5924044, 6347190, 6770336, 6981909, 7405055, 7616628, 8462920, 8886066, 9309212, 9520785, 9732358, 10155504, 10200960, 11636515, 11848088, 12694380, 13329099, 13540672, 13963818, 14598537, 14810110, 15233256, 16291121, 16925840, 17772132, 18618424, 19041570, 19464716, 20311008, 20945727, 22215165, 23273030, 23696176, 24330895, 25388760, 26658198, 27081344, 27927636, 29197074, 29620220, 30466512, 32582242, 33851680, 34063253, 34909545, 35544264, 37236848, 38083140, 38929432, 40622016, 41891454, 43795611, 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390986904, 406220160, 408759036, 418914540, 426531168, 428223752, 437956110, 446842176, 467153184, 473923520, 481751721, 488733630, 510948795, 521315872, 533163960, 535279690, 545012048, 558552720, 568708224, 583941480, 586480356, 609330240, 613138554, 622870912, 642335628, 651644840, 670263264, 681265060, 700729776, 710885280, 733100445, 744736960, 749391566, 778588640, 781973808, 802919535, 817518072, 837829080, 853062336, 856447504, 875912220, 893684352, 934306368, 947847040, 963503442, 977467260, 1021897590, 1042631744, 1066327920, 1070559380, 1090024096, 1117105440, 1124087349, 1167882960, 1172960712, 1218660480, 1226277108, 1284671256, 1303289680, 1340526528, 1362530120, 1401459552, 1421770560, 1466200890, 1489473920, 1498783132, 1532846385, 1557177280, 1563947616, 1605839070, 1635036144, 1675658160, 1706124672, 1712895008, 1751824440, 1868612736, 1873478915, 1927006884, 1954934520, 2043795180, 2085263488, 2132655840, 2141118760, 2180048192, 2234210880, 2248174698, 2335765920, 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約数ペア:

[(1, 2158247710080), (2, 1079123855040), (3, 719415903360), (4, 539561927520), (5, 431649542016), (6, 359707951680), (7, 308321101440), (8, 269780963760), (9, 239805301120), (10, 215824771008), (11, 196204337280), (12, 179853975840), (14, 154160550720), (15, 143883180672), (16, 134890481880), (18, 119902650560), (20, 107912385504), (21, 102773700480), (22, 98102168640), (23, 93836856960), (24, 89926987920), (28, 77080275360), (30, 71941590336), (32, 67445240940), (33, 65401445760), (35, 61664220288), (36, 59951325280), (40, 53956192752), (42, 51386850240), (44, 49051084320), (45, 47961060224), (46, 46918428480), (48, 44963493960), (55, 39240867456), (56, 38540137680), (60, 35970795168), (63, 34257900160), (64, 33722620470), (66, 32700722880), (69, 31278952320), (70, 30832110144), (72, 29975662640), (77, 28029191040), (80, 26978096376), (84, 25693425120), (88, 24525542160), (90, 23980530112), (92, 23459214240), (96, 22481746980), (99, 21800481920), (105, 20554740096), (110, 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(1449, 1489473920), (1472, 1466200890), (1518, 1421770560), (1540, 1401459552), (1584, 1362530120), (1610, 1340526528), (1656, 1303289680), (1680, 1284671256), (1760, 1226277108), (1771, 1218660480), (1840, 1172960712), (1848, 1167882960), (1920, 1124087349), (1932, 1117105440), (1980, 1090024096), (2016, 1070559380), (2024, 1066327920), (2070, 1042631744), (2112, 1021897590), (2208, 977467260), (2240, 963503442), (2277, 947847040), (2310, 934306368), (2415, 893684352), (2464, 875912220), (2520, 856447504), (2530, 853062336), (2576, 837829080), (2640, 817518072), (2688, 802919535), (2760, 781973808), (2772, 778588640), (2880, 749391566), (2898, 744736960), (2944, 733100445), (3036, 710885280), (3080, 700729776), (3168, 681265060), (3220, 670263264), (3312, 651644840), (3360, 642335628), (3465, 622870912), (3520, 613138554), (3542, 609330240), (3680, 586480356), (3696, 583941480), (3795, 568708224), (3864, 558552720), (3960, 545012048), (4032, 535279690), (4048, 533163960), (4140, 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