11721870720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{96907}}^1$

素因数の和:96942

約数の個数: 256

約数和(自身を含む): 47446156800

約数和(自身を除く): 35724286080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 96907, 120960, 193814, 290721, 387628, 484535, 581442, 678349, 775256, 872163, 969070, 1162884, 1356698, 1453605, 1550512, 1744326, 1938140, 2035047, 2325768, 2616489, 2713396, 2907210, 3101024, 3391745, 3488652, 3876280, 4070094, 4360815, 4651536, 5232978, 5426792, 5814420, 6105141, 6202048, 6783490, 6977304, 7752560, 8140188, 8721630, 9303072, 10175235, 10465956, 10853584, 11628840, 12210282, 12404096, 13082445, 13566980, 13954608, 15505120, 16280376, 17443260, 18315423, 18606144, 20350470, 20931912, 21707168, 23257680, 24420564, 26164890, 27133960, 27909216, 30525705, 31010240, 32560752, 34886520, 36630846, 37212288, 40700940, 41863824, 43414336, 46515360, 48841128, 52329780, 54267920, 55818432, 61051410, 62020480, 65121504, 69773040, 73261692, 81401880, 83727648, 86828672, 91577115, 93030720, 97682256, 104659560, 108535840, 111636864, 122102820, 130243008, 139546080, 146523384, 162803760, 167455296, 183154230, 186061440, 195364512, 209319120, 217071680, 244205640, 260486016, 279092160, 293046768, 325607520, 334910592, 366308460, 390729024, 418638240, 434143360, 488411280, 558184320, 586093536, 651215040, 732616920, 781458048, 837276480, 976822560, 1172187072, 1302430080, 1465233840, 1674552960, 1953645120, 2344374144, 2930467680, 3907290240, 5860935360, 11721870720]

約数ペア:

[(1, 11721870720), (2, 5860935360), (3, 3907290240), (4, 2930467680), (5, 2344374144), (6, 1953645120), (7, 1674552960), (8, 1465233840), (9, 1302430080), (10, 1172187072), (12, 976822560), (14, 837276480), (15, 781458048), (16, 732616920), (18, 651215040), (20, 586093536), (21, 558184320), (24, 488411280), (27, 434143360), (28, 418638240), (30, 390729024), (32, 366308460), (35, 334910592), (36, 325607520), (40, 293046768), (42, 279092160), (45, 260486016), (48, 244205640), (54, 217071680), (56, 209319120), (60, 195364512), (63, 186061440), (64, 183154230), (70, 167455296), (72, 162803760), (80, 146523384), (84, 139546080), (90, 130243008), (96, 122102820), (105, 111636864), (108, 108535840), (112, 104659560), (120, 97682256), (126, 93030720), (128, 91577115), (135, 86828672), (140, 83727648), (144, 81401880), (160, 73261692), (168, 69773040), (180, 65121504), (189, 62020480), (192, 61051410), (210, 55818432), (216, 54267920), (224, 52329780), (240, 48841128), (252, 46515360), (270, 43414336), (280, 41863824), (288, 40700940), (315, 37212288), (320, 36630846), (336, 34886520), (360, 32560752), (378, 31010240), (384, 30525705), (420, 27909216), (432, 27133960), (448, 26164890), (480, 24420564), (504, 23257680), (540, 21707168), (560, 20931912), (576, 20350470), (630, 18606144), (640, 18315423), (672, 17443260), (720, 16280376), (756, 15505120), (840, 13954608), (864, 13566980), (896, 13082445), (945, 12404096), (960, 12210282), (1008, 11628840), (1080, 10853584), (1120, 10465956), (1152, 10175235), (1260, 9303072), (1344, 8721630), (1440, 8140188), (1512, 7752560), (1680, 6977304), (1728, 6783490), (1890, 6202048), (1920, 6105141), (2016, 5814420), (2160, 5426792), (2240, 5232978), (2520, 4651536), (2688, 4360815), (2880, 4070094), (3024, 3876280), (3360, 3488652), (3456, 3391745), (3780, 3101024), (4032, 2907210), (4320, 2713396), (4480, 2616489), (5040, 2325768), (5760, 2035047), (6048, 1938140), (6720, 1744326), (7560, 1550512), (8064, 1453605), (8640, 1356698), (10080, 1162884), (12096, 969070), (13440, 872163), (15120, 775256), (17280, 678349), (20160, 581442), (24192, 484535), (30240, 387628), (40320, 290721), (60480, 193814), (96907, 120960)]