384642720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3508

約数の個数: 288

約数和(自身を含む): 1636951680

約数和(自身を除く): 1252308960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3469, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 6938, 7392, 7920, 9240, 10080, 10407, 11088, 12320, 13860, 13876, 15840, 17345, 18480, 20814, 22176, 24283, 27720, 27752, 31221, 34690, 36960, 38159, 41628, 48566, 52035, 55440, 55504, 62442, 69380, 72849, 76318, 83256, 97132, 104070, 110880, 111008, 114477, 121415, 124884, 138760, 145698, 152636, 156105, 166512, 190795, 194264, 208140, 218547, 228954, 242830, 249768, 267113, 277520, 291396, 305272, 312210, 333024, 343431, 364245, 381590, 388528, 416280, 437094, 457908, 485660, 499536, 534226, 555040, 572385, 582792, 610544, 624420, 686862, 728490, 763180, 777056, 801339, 832560, 874188, 915816, 971320, 999072, 1068452, 1092735, 1144770, 1165584, 1221088, 1248840, 1335565, 1373724, 1456980, 1526360, 1602678, 1665120, 1717155, 1748376, 1831632, 1942640, 2136904, 2185470, 2289540, 2331168, 2404017, 2497680, 2671130, 2747448, 2913960, 3052720, 3205356, 3434310, 3496752, 3663264, 3885280, 4006695, 4273808, 4370940, 4579080, 4808034, 4995360, 5342260, 5494896, 5827920, 6105440, 6410712, 6868620, 6993504, 8013390, 8547616, 8741880, 9158160, 9616068, 10684520, 10989792, 11655840, 12020085, 12821424, 13737240, 16026780, 17483760, 18316320, 19232136, 21369040, 24040170, 25642848, 27474480, 32053560, 34967520, 38464272, 42738080, 48080340, 54948960, 64107120, 76928544, 96160680, 128214240, 192321360, 384642720]

約数ペア:

[(1, 384642720), (2, 192321360), (3, 128214240), (4, 96160680), (5, 76928544), (6, 64107120), (7, 54948960), (8, 48080340), (9, 42738080), (10, 38464272), (11, 34967520), (12, 32053560), (14, 27474480), (15, 25642848), (16, 24040170), (18, 21369040), (20, 19232136), (21, 18316320), (22, 17483760), (24, 16026780), (28, 13737240), (30, 12821424), (32, 12020085), (33, 11655840), (35, 10989792), (36, 10684520), (40, 9616068), (42, 9158160), (44, 8741880), (45, 8547616), (48, 8013390), (55, 6993504), (56, 6868620), (60, 6410712), (63, 6105440), (66, 5827920), (70, 5494896), (72, 5342260), (77, 4995360), (80, 4808034), (84, 4579080), (88, 4370940), (90, 4273808), (96, 4006695), (99, 3885280), (105, 3663264), (110, 3496752), (112, 3434310), (120, 3205356), (126, 3052720), (132, 2913960), (140, 2747448), (144, 2671130), (154, 2497680), (160, 2404017), (165, 2331168), (168, 2289540), (176, 2185470), (180, 2136904), (198, 1942640), (210, 1831632), (220, 1748376), (224, 1717155), (231, 1665120), (240, 1602678), (252, 1526360), (264, 1456980), (280, 1373724), (288, 1335565), (308, 1248840), (315, 1221088), (330, 1165584), (336, 1144770), (352, 1092735), (360, 1068452), (385, 999072), (396, 971320), (420, 915816), (440, 874188), (462, 832560), (480, 801339), (495, 777056), (504, 763180), (528, 728490), (560, 686862), (616, 624420), (630, 610544), (660, 582792), (672, 572385), (693, 555040), (720, 534226), (770, 499536), (792, 485660), (840, 457908), (880, 437094), (924, 416280), (990, 388528), (1008, 381590), (1056, 364245), (1120, 343431), (1155, 333024), (1232, 312210), (1260, 305272), (1320, 291396), (1386, 277520), (1440, 267113), (1540, 249768), (1584, 242830), (1680, 228954), (1760, 218547), (1848, 208140), (1980, 194264), (2016, 190795), (2310, 166512), (2464, 156105), (2520, 152636), (2640, 145698), (2772, 138760), (3080, 124884), (3168, 121415), (3360, 114477), (3465, 111008), (3469, 110880), (3696, 104070), (3960, 97132), (4620, 83256), (5040, 76318), (5280, 72849), (5544, 69380), (6160, 62442), (6930, 55504), (6938, 55440), (7392, 52035), (7920, 48566), (9240, 41628), (10080, 38159), (10407, 36960), (11088, 34690), (12320, 31221), (13860, 27752), (13876, 27720), (15840, 24283), (17345, 22176), (18480, 20814)]