6643710080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 384

約数和(自身を含む): 19724808960

約数和(自身を除く): 13081098880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 61, 64, 70, 80, 92, 98, 112, 115, 122, 128, 140, 151, 160, 161, 184, 196, 224, 230, 244, 245, 280, 302, 305, 320, 322, 368, 392, 427, 448, 460, 488, 490, 560, 604, 610, 640, 644, 736, 755, 784, 805, 854, 896, 920, 976, 980, 1057, 1120, 1127, 1208, 1220, 1288, 1403, 1472, 1510, 1568, 1610, 1708, 1840, 1952, 1960, 2114, 2135, 2240, 2254, 2416, 2440, 2576, 2806, 2944, 2989, 3020, 3136, 3220, 3416, 3473, 3680, 3904, 3920, 4228, 4270, 4480, 4508, 4832, 4880, 5152, 5285, 5612, 5635, 5978, 6040, 6272, 6440, 6832, 6946, 7015, 7360, 7399, 7808, 7840, 8456, 8540, 9016, 9211, 9664, 9760, 9821, 10304, 10570, 11224, 11270, 11956, 12080, 12880, 13664, 13892, 14030, 14720, 14798, 14945, 15680, 16912, 17080, 17365, 18032, 18422, 19328, 19520, 19642, 20608, 21140, 22448, 22540, 23912, 24160, 24311, 25760, 27328, 27784, 28060, 29596, 29890, 31360, 33824, 34160, 34730, 36064, 36844, 36995, 39040, 39284, 42280, 44896, 45080, 46055, 47824, 48320, 48622, 49105, 51520, 54656, 55568, 56120, 59192, 59780, 64477, 67648, 68320, 68747, 69460, 72128, 73688, 73990, 78568, 84560, 89792, 90160, 92110, 95648, 96640, 97244, 98210, 103040, 111136, 112240, 118384, 119560, 121555, 128954, 135296, 136640, 137494, 138920, 144256, 147376, 147980, 157136, 169120, 170177, 179584, 180320, 184220, 191296, 194488, 196420, 211853, 222272, 224480, 236768, 239120, 243110, 257908, 273280, 274988, 277840, 294752, 295960, 314272, 322385, 338240, 340354, 343735, 360640, 368440, 382592, 388976, 392840, 423706, 444544, 448960, 451339, 473536, 478240, 486220, 515816, 549976, 555680, 589504, 591920, 628544, 644770, 676480, 680708, 687470, 721280, 736880, 777952, 785680, 847412, 850885, 897920, 902678, 947072, 956480, 972440, 1031632, 1059265, 1099952, 1111360, 1179008, 1183840, 1257088, 1289540, 1361416, 1374940, 1473760, 1482971, 1555904, 1571360, 1694824, 1701770, 1805356, 1912960, 1944880, 2063264, 2118530, 2199904, 2222720, 2256695, 2367680, 2579080, 2722832, 2749880, 2947520, 2965942, 3111808, 3142720, 3389648, 3403540, 3610712, 3889760, 4126528, 4237060, 4399808, 4513390, 4735360, 5158160, 5445664, 5499760, 5895040, 5931884, 6285440, 6779296, 6807080, 7221424, 7414855, 7779520, 8253056, 8474120, 8799616, 9026780, 10316320, 10380797, 10891328, 10999520, 11863768, 13558592, 13614160, 14442848, 14829710, 15559040, 16948240, 18053560, 20632640, 20761594, 21782656, 21999040, 23727536, 27117184, 27228320, 28885696, 29659420, 33896480, 36107120, 41265280, 41523188, 43998080, 47455072, 51903985, 54456640, 57771392, 59318840, 67792960, 72214240, 83046376, 94910144, 103807970, 108913280, 118637680, 135585920, 144428480, 166092752, 189820288, 207615940, 237275360, 288856960, 332185504, 415231880, 474550720, 664371008, 830463760, 949101440, 1328742016, 1660927520, 3321855040, 6643710080]

約数ペア:

[(1, 6643710080), (2, 3321855040), (4, 1660927520), (5, 1328742016), (7, 949101440), (8, 830463760), (10, 664371008), (14, 474550720), (16, 415231880), (20, 332185504), (23, 288856960), (28, 237275360), (32, 207615940), (35, 189820288), (40, 166092752), (46, 144428480), (49, 135585920), (56, 118637680), (61, 108913280), (64, 103807970), (70, 94910144), (80, 83046376), (92, 72214240), (98, 67792960), (112, 59318840), (115, 57771392), (122, 54456640), (128, 51903985), (140, 47455072), (151, 43998080), (160, 41523188), (161, 41265280), (184, 36107120), (196, 33896480), (224, 29659420), (230, 28885696), (244, 27228320), (245, 27117184), (280, 23727536), (302, 21999040), (305, 21782656), (320, 20761594), (322, 20632640), (368, 18053560), (392, 16948240), (427, 15559040), (448, 14829710), (460, 14442848), (488, 13614160), (490, 13558592), (560, 11863768), (604, 10999520), (610, 10891328), (640, 10380797), (644, 10316320), (736, 9026780), (755, 8799616), (784, 8474120), (805, 8253056), (854, 7779520), (896, 7414855), (920, 7221424), (976, 6807080), (980, 6779296), (1057, 6285440), (1120, 5931884), (1127, 5895040), (1208, 5499760), (1220, 5445664), (1288, 5158160), (1403, 4735360), (1472, 4513390), (1510, 4399808), (1568, 4237060), (1610, 4126528), (1708, 3889760), (1840, 3610712), (1952, 3403540), (1960, 3389648), (2114, 3142720), (2135, 3111808), (2240, 2965942), (2254, 2947520), (2416, 2749880), (2440, 2722832), (2576, 2579080), (2806, 2367680), (2944, 2256695), (2989, 2222720), (3020, 2199904), (3136, 2118530), (3220, 2063264), (3416, 1944880), (3473, 1912960), (3680, 1805356), (3904, 1701770), (3920, 1694824), (4228, 1571360), (4270, 1555904), (4480, 1482971), (4508, 1473760), (4832, 1374940), (4880, 1361416), (5152, 1289540), (5285, 1257088), (5612, 1183840), (5635, 1179008), (5978, 1111360), (6040, 1099952), (6272, 1059265), (6440, 1031632), (6832, 972440), (6946, 956480), (7015, 947072), (7360, 902678), (7399, 897920), (7808, 850885), (7840, 847412), (8456, 785680), (8540, 777952), (9016, 736880), (9211, 721280), (9664, 687470), (9760, 680708), (9821, 676480), (10304, 644770), (10570, 628544), (11224, 591920), (11270, 589504), (11956, 555680), (12080, 549976), (12880, 515816), (13664, 486220), (13892, 478240), (14030, 473536), (14720, 451339), (14798, 448960), (14945, 444544), (15680, 423706), (16912, 392840), (17080, 388976), (17365, 382592), (18032, 368440), (18422, 360640), (19328, 343735), (19520, 340354), (19642, 338240), (20608, 322385), (21140, 314272), (22448, 295960), (22540, 294752), (23912, 277840), (24160, 274988), (24311, 273280), (25760, 257908), (27328, 243110), (27784, 239120), (28060, 236768), (29596, 224480), (29890, 222272), (31360, 211853), (33824, 196420), (34160, 194488), (34730, 191296), (36064, 184220), (36844, 180320), (36995, 179584), (39040, 170177), (39284, 169120), (42280, 157136), (44896, 147980), (45080, 147376), (46055, 144256), (47824, 138920), (48320, 137494), (48622, 136640), (49105, 135296), (51520, 128954), (54656, 121555), (55568, 119560), (56120, 118384), (59192, 112240), (59780, 111136), (64477, 103040), (67648, 98210), (68320, 97244), (68747, 96640), (69460, 95648), (72128, 92110), (73688, 90160), (73990, 89792), (78568, 84560)]