15165515520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19079}}^1$

素因数の和:19132

約数の個数: 288

約数和(自身を含む): 56159308800

約数和(自身を除く): 40993793280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 8280, 8640, 8832, 9936, 11040, 11520, 12420, 13248, 14720, 16560, 17280, 17664, 19079, 19872, 22080, 24840, 26496, 29440, 33120, 34560, 38158, 39744, 44160, 49680, 52992, 57237, 66240, 76316, 79488, 88320, 95395, 99360, 114474, 132480, 152632, 158976, 171711, 190790, 198720, 228948, 264960, 286185, 305264, 343422, 381580, 397440, 438817, 457896, 515133, 572370, 610528, 686844, 763160, 794880, 858555, 877634, 915792, 1030266, 1144740, 1221056, 1316451, 1373688, 1526320, 1717110, 1755268, 1831584, 2060532, 2194085, 2289480, 2442112, 2575665, 2632902, 2747376, 3052640, 3434220, 3510536, 3663168, 3949353, 4121064, 4388170, 4578960, 4884224, 5151330, 5265804, 5494752, 6105280, 6582255, 6868440, 7021072, 7326336, 7898706, 8242128, 8776340, 9157920, 10302660, 10531608, 10989504, 11848059, 12210560, 13164510, 13736880, 14042144, 14652672, 15797412, 16484256, 17552680, 18315840, 19746765, 20605320, 21063216, 21979008, 23696118, 24421120, 26329020, 27473760, 28084288, 31594824, 32968512, 35105360, 36631680, 39493530, 41210640, 42126432, 43958016, 47392236, 52658040, 54947520, 56168576, 59240295, 63189648, 65937024, 70210720, 73263360, 78987060, 82421280, 84252864, 94784472, 105316080, 109895040, 112337152, 118480590, 126379296, 131874048, 140421440, 157974120, 164842560, 168505728, 189568944, 210632160, 219790080, 236961180, 252758592, 280842880, 315948240, 329685120, 337011456, 379137888, 421264320, 473922360, 505517184, 561685760, 631896480, 659370240, 758275776, 842528640, 947844720, 1011034368, 1263792960, 1516551552, 1685057280, 1895689440, 2527585920, 3033103104, 3791378880, 5055171840, 7582757760, 15165515520]

約数ペア:

[(1, 15165515520), (2, 7582757760), (3, 5055171840), (4, 3791378880), (5, 3033103104), (6, 2527585920), (8, 1895689440), (9, 1685057280), (10, 1516551552), (12, 1263792960), (15, 1011034368), (16, 947844720), (18, 842528640), (20, 758275776), (23, 659370240), (24, 631896480), (27, 561685760), (30, 505517184), (32, 473922360), (36, 421264320), (40, 379137888), (45, 337011456), (46, 329685120), (48, 315948240), (54, 280842880), (60, 252758592), (64, 236961180), (69, 219790080), (72, 210632160), (80, 189568944), (90, 168505728), (92, 164842560), (96, 157974120), (108, 140421440), (115, 131874048), (120, 126379296), (128, 118480590), (135, 112337152), (138, 109895040), (144, 105316080), (160, 94784472), (180, 84252864), (184, 82421280), (192, 78987060), (207, 73263360), (216, 70210720), (230, 65937024), (240, 63189648), (256, 59240295), (270, 56168576), (276, 54947520), (288, 52658040), (320, 47392236), (345, 43958016), (360, 42126432), (368, 41210640), (384, 39493530), (414, 36631680), (432, 35105360), (460, 32968512), (480, 31594824), (540, 28084288), (552, 27473760), (576, 26329020), (621, 24421120), (640, 23696118), (690, 21979008), (720, 21063216), (736, 20605320), (768, 19746765), (828, 18315840), (864, 17552680), (920, 16484256), (960, 15797412), (1035, 14652672), (1080, 14042144), (1104, 13736880), (1152, 13164510), (1242, 12210560), (1280, 11848059), (1380, 10989504), (1440, 10531608), (1472, 10302660), (1656, 9157920), (1728, 8776340), (1840, 8242128), (1920, 7898706), (2070, 7326336), (2160, 7021072), (2208, 6868440), (2304, 6582255), (2484, 6105280), (2760, 5494752), (2880, 5265804), (2944, 5151330), (3105, 4884224), (3312, 4578960), (3456, 4388170), (3680, 4121064), (3840, 3949353), (4140, 3663168), (4320, 3510536), (4416, 3434220), (4968, 3052640), (5520, 2747376), (5760, 2632902), (5888, 2575665), (6210, 2442112), (6624, 2289480), (6912, 2194085), (7360, 2060532), (8280, 1831584), (8640, 1755268), (8832, 1717110), (9936, 1526320), (11040, 1373688), (11520, 1316451), (12420, 1221056), (13248, 1144740), (14720, 1030266), (16560, 915792), (17280, 877634), (17664, 858555), (19079, 794880), (19872, 763160), (22080, 686844), (24840, 610528), (26496, 572370), (29440, 515133), (33120, 457896), (34560, 438817), (38158, 397440), (39744, 381580), (44160, 343422), (49680, 305264), (52992, 286185), (57237, 264960), (66240, 228948), (76316, 198720), (79488, 190790), (88320, 171711), (95395, 158976), (99360, 152632), (114474, 132480)]