21678655680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40253}}^1$

素因数の和:40304

約数の個数: 336

約数和(自身を含む): 86131322784

約数和(自身を除く): 64452667104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 264, 272, 288, 306, 320, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 528, 544, 561, 576, 612, 660, 680, 704, 720, 748, 765, 792, 816, 880, 935, 960, 990, 1020, 1056, 1088, 1122, 1224, 1320, 1360, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1870, 1980, 2040, 2112, 2244, 2448, 2640, 2720, 2805, 2880, 2992, 3060, 3168, 3264, 3366, 3520, 3740, 3960, 4080, 4488, 4896, 5280, 5440, 5610, 5984, 6120, 6336, 6732, 7480, 7920, 8160, 8415, 8976, 9792, 10560, 11220, 11968, 12240, 13464, 14960, 15840, 16320, 16830, 17952, 22440, 24480, 26928, 29920, 31680, 33660, 35904, 40253, 44880, 48960, 53856, 59840, 67320, 80506, 89760, 107712, 120759, 134640, 161012, 179520, 201265, 241518, 269280, 322024, 362277, 402530, 442783, 483036, 538560, 603795, 644048, 684301, 724554, 805060, 885566, 966072, 1207590, 1288096, 1328349, 1368602, 1449108, 1610120, 1771132, 1811385, 1932144, 2052903, 2213915, 2415180, 2576192, 2656698, 2737204, 2898216, 3220240, 3421505, 3542264, 3622770, 3864288, 3985047, 4105806, 4427830, 4830360, 5313396, 5474408, 5796432, 6158709, 6440480, 6641745, 6843010, 7084528, 7245540, 7527311, 7728576, 7970094, 8211612, 8855660, 9660720, 10264515, 10626792, 10948816, 11592864, 12317418, 12880960, 13283490, 13686020, 14169056, 14491080, 15054622, 15940188, 16423224, 17711320, 19321440, 19925235, 20529030, 21253584, 21897632, 22581933, 23185728, 24634836, 26566980, 27372040, 28338112, 28982160, 30109244, 30793545, 31880376, 32846448, 35422640, 37636555, 38642880, 39850470, 41058060, 42507168, 43795264, 45163866, 49269672, 53133960, 54744080, 57964320, 60218488, 61587090, 63760752, 65692896, 67745799, 70845280, 75273110, 79700940, 82116120, 85014336, 90327732, 98539344, 106267920, 109488160, 112909665, 115928640, 120436976, 123174180, 127521504, 131385792, 135491598, 141690560, 150546220, 159401880, 164232240, 180655464, 197078688, 212535840, 218976320, 225819330, 240873952, 246348360, 255043008, 270983196, 301092440, 318803760, 328464480, 338728995, 361310928, 394157376, 425071680, 451638660, 481747904, 492696720, 541966392, 602184880, 637607520, 656928960, 677457990, 722621856, 903277320, 985393440, 1083932784, 1204369760, 1275215040, 1354915980, 1445243712, 1806554640, 1970786880, 2167865568, 2408739520, 2709831960, 3613109280, 4335731136, 5419663920, 7226218560, 10839327840, 21678655680]

約数ペア:

[(1, 21678655680), (2, 10839327840), (3, 7226218560), (4, 5419663920), (5, 4335731136), (6, 3613109280), (8, 2709831960), (9, 2408739520), (10, 2167865568), (11, 1970786880), (12, 1806554640), (15, 1445243712), (16, 1354915980), (17, 1275215040), (18, 1204369760), (20, 1083932784), (22, 985393440), (24, 903277320), (30, 722621856), (32, 677457990), (33, 656928960), (34, 637607520), (36, 602184880), (40, 541966392), (44, 492696720), (45, 481747904), (48, 451638660), (51, 425071680), (55, 394157376), (60, 361310928), (64, 338728995), (66, 328464480), (68, 318803760), (72, 301092440), (80, 270983196), (85, 255043008), (88, 246348360), (90, 240873952), (96, 225819330), (99, 218976320), (102, 212535840), (110, 197078688), (120, 180655464), (132, 164232240), (136, 159401880), (144, 150546220), (153, 141690560), (160, 135491598), (165, 131385792), (170, 127521504), (176, 123174180), (180, 120436976), (187, 115928640), (192, 112909665), (198, 109488160), (204, 106267920), (220, 98539344), (240, 90327732), (255, 85014336), (264, 82116120), (272, 79700940), (288, 75273110), (306, 70845280), (320, 67745799), (330, 65692896), (340, 63760752), (352, 61587090), (360, 60218488), (374, 57964320), (396, 54744080), (408, 53133960), (440, 49269672), (480, 45163866), (495, 43795264), (510, 42507168), (528, 41058060), (544, 39850470), (561, 38642880), (576, 37636555), (612, 35422640), (660, 32846448), (680, 31880376), (704, 30793545), (720, 30109244), (748, 28982160), (765, 28338112), (792, 27372040), (816, 26566980), (880, 24634836), (935, 23185728), (960, 22581933), (990, 21897632), (1020, 21253584), (1056, 20529030), (1088, 19925235), (1122, 19321440), (1224, 17711320), (1320, 16423224), (1360, 15940188), (1440, 15054622), (1496, 14491080), (1530, 14169056), (1584, 13686020), (1632, 13283490), (1683, 12880960), (1760, 12317418), (1870, 11592864), (1980, 10948816), (2040, 10626792), (2112, 10264515), (2244, 9660720), (2448, 8855660), (2640, 8211612), (2720, 7970094), (2805, 7728576), (2880, 7527311), (2992, 7245540), (3060, 7084528), (3168, 6843010), (3264, 6641745), (3366, 6440480), (3520, 6158709), (3740, 5796432), (3960, 5474408), (4080, 5313396), (4488, 4830360), (4896, 4427830), (5280, 4105806), (5440, 3985047), (5610, 3864288), (5984, 3622770), (6120, 3542264), (6336, 3421505), (6732, 3220240), (7480, 2898216), (7920, 2737204), (8160, 2656698), (8415, 2576192), (8976, 2415180), (9792, 2213915), (10560, 2052903), (11220, 1932144), (11968, 1811385), (12240, 1771132), (13464, 1610120), (14960, 1449108), (15840, 1368602), (16320, 1328349), (16830, 1288096), (17952, 1207590), (22440, 966072), (24480, 885566), (26928, 805060), (29920, 724554), (31680, 684301), (33660, 644048), (35904, 603795), (40253, 538560), (44880, 483036), (48960, 442783), (53856, 402530), (59840, 362277), (67320, 322024), (80506, 269280), (89760, 241518), (107712, 201265), (120759, 179520), (134640, 161012)]