71816330880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{37897}}^1$

素因数の和:37976

約数の個数: 384

約数和(自身を含む): 289455828480

約数和(自身を除く): 217639497600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 128, 140, 141, 144, 160, 168, 180, 188, 192, 210, 224, 235, 240, 252, 280, 282, 288, 315, 320, 329, 336, 360, 376, 384, 420, 423, 448, 470, 480, 504, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 840, 846, 896, 940, 960, 987, 1008, 1120, 1128, 1152, 1260, 1316, 1344, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1920, 1974, 2016, 2115, 2240, 2256, 2520, 2632, 2688, 2820, 2880, 2961, 3008, 3290, 3360, 3384, 3760, 3948, 4032, 4230, 4480, 4512, 4935, 5040, 5264, 5640, 5760, 5922, 6016, 6580, 6720, 6768, 7520, 7896, 8064, 8460, 9024, 9870, 10080, 10528, 11280, 11844, 13160, 13440, 13536, 14805, 15040, 15792, 16920, 18048, 19740, 20160, 21056, 22560, 23688, 26320, 27072, 29610, 30080, 31584, 33840, 37897, 39480, 40320, 42112, 45120, 47376, 52640, 54144, 59220, 63168, 67680, 75794, 78960, 90240, 94752, 105280, 113691, 118440, 126336, 135360, 151588, 157920, 189485, 189504, 210560, 227382, 236880, 265279, 270720, 303176, 315840, 341073, 378970, 379008, 454764, 473760, 530558, 568455, 606352, 631680, 682146, 757940, 795837, 909528, 947520, 1061116, 1136910, 1212704, 1326395, 1364292, 1515880, 1591674, 1705365, 1781159, 1819056, 1895040, 2122232, 2273820, 2387511, 2425408, 2652790, 2728584, 3031760, 3183348, 3410730, 3562318, 3638112, 3979185, 4244464, 4547640, 4775022, 4850816, 5305580, 5343477, 5457168, 6063520, 6366696, 6821460, 7124636, 7276224, 7958370, 8488928, 8905795, 9095280, 9550044, 10611160, 10686954, 10914336, 11937555, 12127040, 12468113, 12733392, 13642920, 14249272, 14552448, 15916740, 16030431, 16977856, 17811590, 18190560, 19100088, 21222320, 21373908, 21828672, 23875110, 24254080, 24936226, 25466784, 26717385, 27285840, 28498544, 31833480, 32060862, 33955712, 35623180, 36381120, 37404339, 38200176, 42444640, 42747816, 43657344, 47750220, 49872452, 50933568, 53434770, 54571680, 56997088, 62340565, 63666960, 64121724, 71246360, 72762240, 74808678, 76400352, 80152155, 84889280, 85495632, 95500440, 99744904, 101867136, 106869540, 109143360, 112213017, 113994176, 124681130, 127333920, 128243448, 142492720, 149617356, 152800704, 160304310, 169778560, 170991264, 187021695, 191000880, 199489808, 213739080, 218286720, 224426034, 227988352, 249362260, 254667840, 256486896, 284985440, 299234712, 305601408, 320608620, 341982528, 374043390, 382001760, 398979616, 427478160, 448852068, 498724520, 509335680, 512973792, 561065085, 569970880, 598469424, 641217240, 683965056, 748086780, 764003520, 797959232, 854956320, 897704136, 997449040, 1025947584, 1122130170, 1139941760, 1196938848, 1282434480, 1496173560, 1528007040, 1595918464, 1709912640, 1795408272, 1994898080, 2051895168, 2244260340, 2393877696, 2564868960, 2992347120, 3419825280, 3590816544, 3989796160, 4488520680, 4787755392, 5129737920, 5984694240, 7181633088, 7979592320, 8977041360, 10259475840, 11969388480, 14363266176, 17954082720, 23938776960, 35908165440, 71816330880]

約数ペア:

[(1, 71816330880), (2, 35908165440), (3, 23938776960), (4, 17954082720), (5, 14363266176), (6, 11969388480), (7, 10259475840), (8, 8977041360), (9, 7979592320), (10, 7181633088), (12, 5984694240), (14, 5129737920), (15, 4787755392), (16, 4488520680), (18, 3989796160), (20, 3590816544), (21, 3419825280), (24, 2992347120), (28, 2564868960), (30, 2393877696), (32, 2244260340), (35, 2051895168), (36, 1994898080), (40, 1795408272), (42, 1709912640), (45, 1595918464), (47, 1528007040), (48, 1496173560), (56, 1282434480), (60, 1196938848), (63, 1139941760), (64, 1122130170), (70, 1025947584), (72, 997449040), (80, 897704136), (84, 854956320), (90, 797959232), (94, 764003520), (96, 748086780), (105, 683965056), (112, 641217240), (120, 598469424), (126, 569970880), (128, 561065085), (140, 512973792), (141, 509335680), (144, 498724520), (160, 448852068), (168, 427478160), (180, 398979616), (188, 382001760), (192, 374043390), (210, 341982528), (224, 320608620), (235, 305601408), (240, 299234712), (252, 284985440), (280, 256486896), (282, 254667840), (288, 249362260), (315, 227988352), (320, 224426034), (329, 218286720), (336, 213739080), (360, 199489808), (376, 191000880), (384, 187021695), (420, 170991264), (423, 169778560), (448, 160304310), (470, 152800704), (480, 149617356), (504, 142492720), (560, 128243448), (564, 127333920), (576, 124681130), (630, 113994176), (640, 112213017), (658, 109143360), (672, 106869540), (705, 101867136), (720, 99744904), (752, 95500440), (840, 85495632), (846, 84889280), (896, 80152155), (940, 76400352), (960, 74808678), (987, 72762240), (1008, 71246360), (1120, 64121724), (1128, 63666960), (1152, 62340565), (1260, 56997088), (1316, 54571680), (1344, 53434770), (1410, 50933568), (1440, 49872452), (1504, 47750220), (1645, 43657344), (1680, 42747816), (1692, 42444640), (1880, 38200176), (1920, 37404339), (1974, 36381120), (2016, 35623180), (2115, 33955712), (2240, 32060862), (2256, 31833480), (2520, 28498544), (2632, 27285840), (2688, 26717385), (2820, 25466784), (2880, 24936226), (2961, 24254080), (3008, 23875110), (3290, 21828672), (3360, 21373908), (3384, 21222320), (3760, 19100088), (3948, 18190560), (4032, 17811590), (4230, 16977856), (4480, 16030431), (4512, 15916740), (4935, 14552448), (5040, 14249272), (5264, 13642920), (5640, 12733392), (5760, 12468113), (5922, 12127040), (6016, 11937555), (6580, 10914336), (6720, 10686954), (6768, 10611160), (7520, 9550044), (7896, 9095280), (8064, 8905795), (8460, 8488928), (9024, 7958370), (9870, 7276224), (10080, 7124636), (10528, 6821460), (11280, 6366696), (11844, 6063520), (13160, 5457168), (13440, 5343477), (13536, 5305580), (14805, 4850816), (15040, 4775022), (15792, 4547640), (16920, 4244464), (18048, 3979185), (19740, 3638112), (20160, 3562318), (21056, 3410730), (22560, 3183348), (23688, 3031760), (26320, 2728584), (27072, 2652790), (29610, 2425408), (30080, 2387511), (31584, 2273820), (33840, 2122232), (37897, 1895040), (39480, 1819056), (40320, 1781159), (42112, 1705365), (45120, 1591674), (47376, 1515880), (52640, 1364292), (54144, 1326395), (59220, 1212704), (63168, 1136910), (67680, 1061116), (75794, 947520), (78960, 909528), (90240, 795837), (94752, 757940), (105280, 682146), (113691, 631680), (118440, 606352), (126336, 568455), (135360, 530558), (151588, 473760), (157920, 454764), (189485, 379008), (189504, 378970), (210560, 341073), (227382, 315840), (236880, 303176), (265279, 270720)]