1209911040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2736

約数の個数: 288

約数和(自身を含む): 4625490240

約数和(自身を除く): 3415579200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2693, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5386, 5616, 5760, 6240, 6912, 7020, 7488, 8079, 8320, 8640, 9360, 9984, 10772, 11232, 11520, 12480, 13465, 14040, 14976, 16158, 16640, 17280, 18720, 21544, 22464, 24237, 24960, 26930, 28080, 29952, 32316, 34560, 35009, 37440, 40395, 43088, 44928, 48474, 49920, 53860, 56160, 64632, 70018, 72711, 74880, 80790, 86176, 89856, 96948, 105027, 107720, 112320, 121185, 129264, 140036, 145422, 149760, 161580, 172352, 175045, 193896, 210054, 215440, 224640, 242370, 258528, 280072, 290844, 315081, 323160, 344704, 350090, 363555, 387792, 420108, 430880, 449280, 484740, 517056, 525135, 560144, 581688, 630162, 646320, 689408, 700180, 727110, 775584, 840216, 861760, 945243, 969480, 1034112, 1050270, 1120288, 1163376, 1260324, 1292640, 1400360, 1454220, 1551168, 1575405, 1680432, 1723520, 1890486, 1938960, 2068224, 2100540, 2240576, 2326752, 2520648, 2585280, 2800720, 2908440, 3102336, 3150810, 3360864, 3447040, 3780972, 3877920, 4201080, 4481152, 4653504, 4726215, 5041296, 5170560, 5601440, 5816880, 6204672, 6301620, 6721728, 7561944, 7755840, 8402160, 8962304, 9307008, 9452430, 10082592, 10341120, 11202880, 11633760, 12603240, 13443456, 15123888, 15511680, 16804320, 18614016, 18904860, 20165184, 22405760, 23267520, 25206480, 26886912, 30247776, 31023360, 33608640, 37809720, 40330368, 44811520, 46535040, 50412960, 60495552, 67217280, 75619440, 80660736, 93070080, 100825920, 120991104, 134434560, 151238880, 201651840, 241982208, 302477760, 403303680, 604955520, 1209911040]

約数ペア:

[(1, 1209911040), (2, 604955520), (3, 403303680), (4, 302477760), (5, 241982208), (6, 201651840), (8, 151238880), (9, 134434560), (10, 120991104), (12, 100825920), (13, 93070080), (15, 80660736), (16, 75619440), (18, 67217280), (20, 60495552), (24, 50412960), (26, 46535040), (27, 44811520), (30, 40330368), (32, 37809720), (36, 33608640), (39, 31023360), (40, 30247776), (45, 26886912), (48, 25206480), (52, 23267520), (54, 22405760), (60, 20165184), (64, 18904860), (65, 18614016), (72, 16804320), (78, 15511680), (80, 15123888), (90, 13443456), (96, 12603240), (104, 11633760), (108, 11202880), (117, 10341120), (120, 10082592), (128, 9452430), (130, 9307008), (135, 8962304), (144, 8402160), (156, 7755840), (160, 7561944), (180, 6721728), (192, 6301620), (195, 6204672), (208, 5816880), (216, 5601440), (234, 5170560), (240, 5041296), (256, 4726215), (260, 4653504), (270, 4481152), (288, 4201080), (312, 3877920), (320, 3780972), (351, 3447040), (360, 3360864), (384, 3150810), (390, 3102336), (416, 2908440), (432, 2800720), (468, 2585280), (480, 2520648), (520, 2326752), (540, 2240576), (576, 2100540), (585, 2068224), (624, 1938960), (640, 1890486), (702, 1723520), (720, 1680432), (768, 1575405), (780, 1551168), (832, 1454220), (864, 1400360), (936, 1292640), (960, 1260324), (1040, 1163376), (1080, 1120288), (1152, 1050270), (1170, 1034112), (1248, 969480), (1280, 945243), (1404, 861760), (1440, 840216), (1560, 775584), (1664, 727110), (1728, 700180), (1755, 689408), (1872, 646320), (1920, 630162), (2080, 581688), (2160, 560144), (2304, 525135), (2340, 517056), (2496, 484740), (2693, 449280), (2808, 430880), (2880, 420108), (3120, 387792), (3328, 363555), (3456, 350090), (3510, 344704), (3744, 323160), (3840, 315081), (4160, 290844), (4320, 280072), (4680, 258528), (4992, 242370), (5386, 224640), (5616, 215440), (5760, 210054), (6240, 193896), (6912, 175045), (7020, 172352), (7488, 161580), (8079, 149760), (8320, 145422), (8640, 140036), (9360, 129264), (9984, 121185), (10772, 112320), (11232, 107720), (11520, 105027), (12480, 96948), (13465, 89856), (14040, 86176), (14976, 80790), (16158, 74880), (16640, 72711), (17280, 70018), (18720, 64632), (21544, 56160), (22464, 53860), (24237, 49920), (24960, 48474), (26930, 44928), (28080, 43088), (29952, 40395), (32316, 37440), (34560, 35009)]