68471208960

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 1056

約数和(自身を含む): 290633387520

約数和(自身を除く): 222162178560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 121, 128, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 192, 209, 210, 220, 224, 228, 231, 240, 242, 256, 264, 266, 277, 280, 285, 304, 308, 320, 330, 336, 352, 363, 380, 384, 385, 399, 418, 420, 440, 448, 456, 462, 480, 484, 512, 528, 532, 554, 560, 570, 605, 608, 616, 627, 640, 660, 665, 672, 704, 726, 760, 768, 770, 798, 831, 836, 840, 847, 880, 896, 912, 924, 960, 968, 1024, 1045, 1056, 1064, 1108, 1120, 1140, 1155, 1210, 1216, 1232, 1254, 1280, 1320, 1330, 1344, 1385, 1408, 1452, 1463, 1520, 1536, 1540, 1596, 1662, 1672, 1680, 1694, 1760, 1792, 1815, 1824, 1848, 1920, 1936, 1939, 1995, 2090, 2112, 2128, 2216, 2240, 2280, 2299, 2310, 2420, 2432, 2464, 2508, 2541, 2560, 2640, 2660, 2688, 2770, 2816, 2904, 2926, 3040, 3047, 3072, 3080, 3135, 3192, 3324, 3344, 3360, 3388, 3520, 3584, 3630, 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673664, 680960, 682528, 694716, 702240, 703857, 709120, 731280, 735680, 736820, 744576, 749056, 772464, 780032, 802560, 804408, 810502, 813120, 842080, 850944, 853160, 867328, 868395, 882816, 884184, 926288, 929280, 930720, 936320, 938476, 965580, 975040, 992768, 1005510, 1010496, 1021440, 1023792, 1029952, 1063680, 1070080, 1072544, 1084160, 1103520, 1105230, 1123584, 1157860, 1170048, 1173095, 1177088, 1178912, 1182720, 1215753, 1240960, 1263120, 1273646, 1279740, 1287440, 1300992, 1340680, 1347328, 1365056, 1389432, 1404480, 1407714, 1418240, 1462560, 1471360, 1473640, 1489152, 1498112, 1544928, 1560064, 1605120, 1608816, 1621004, 1626240, 1684160, 1706320, 1736790, 1765632, 1768368, 1852576, 1858560, 1861440, 1872640, 1876952, 1910469, 1931160, 1950080, 1985536, 2011020, 2020992, 2026255, 2042880, 2047584, 2059904, 2127360, 2145088, 2168320, 2207040, 2210460, 2247168, 2315720, 2340096, 2346190, 2354176, 2357824, 2431506, 2481920, 2526240, 2547292, 2559480, 2574880, 2601984, 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約数ペア:

[(1, 68471208960), (2, 34235604480), (3, 22823736320), (4, 17117802240), (5, 13694241792), (6, 11411868160), (7, 9781601280), (8, 8558901120), (10, 6847120896), (11, 6224655360), (12, 5705934080), (14, 4890800640), (15, 4564747264), (16, 4279450560), (19, 3603747840), (20, 3423560448), (21, 3260533760), (22, 3112327680), (24, 2852967040), (28, 2445400320), (30, 2282373632), (32, 2139725280), (33, 2074885120), (35, 1956320256), (38, 1801873920), (40, 1711780224), (42, 1630266880), (44, 1556163840), (48, 1426483520), (55, 1244931072), (56, 1222700160), (57, 1201249280), (60, 1141186816), (64, 1069862640), (66, 1037442560), (70, 978160128), (76, 900936960), (77, 889236480), (80, 855890112), (84, 815133440), (88, 778081920), (95, 720749568), (96, 713241760), (105, 652106752), (110, 622465536), (112, 611350080), (114, 600624640), (120, 570593408), (121, 565877760), (128, 534931320), (132, 518721280), (133, 514821120), (140, 489080064), (152, 450468480), (154, 444618240), (160, 427945056), (165, 414977024), (168, 407566720), (176, 389040960), (190, 360374784), (192, 356620880), (209, 327613440), (210, 326053376), (220, 311232768), (224, 305675040), (228, 300312320), (231, 296412160), (240, 285296704), (242, 282938880), (256, 267465660), (264, 259360640), (266, 257410560), (277, 247188480), (280, 244540032), (285, 240249856), (304, 225234240), (308, 222309120), (320, 213972528), (330, 207488512), (336, 203783360), (352, 194520480), (363, 188625920), (380, 180187392), (384, 178310440), (385, 177847296), (399, 171607040), (418, 163806720), (420, 163026688), (440, 155616384), (448, 152837520), (456, 150156160), (462, 148206080), (480, 142648352), (484, 141469440), (512, 133732830), (528, 129680320), (532, 128705280), (554, 123594240), (560, 122270016), (570, 120124928), (605, 113175552), (608, 112617120), (616, 111154560), (627, 109204480), (640, 106986264), (660, 103744256), (665, 102964224), (672, 101891680), (704, 97260240), (726, 94312960), (760, 90093696), (768, 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