2256952320

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{6997}}^1$

素因数の和:7035

約数の個数: 264

約数和(自身を含む): 8938741344

約数和(自身を除く): 6681789024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6720, 6997, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11520, 13440, 13994, 15360, 16128, 17920, 20160, 20991, 21504, 23040, 26880, 27988, 32256, 34985, 35840, 40320, 41982, 46080, 48979, 53760, 55976, 62973, 64512, 69970, 80640, 83964, 97958, 104955, 107520, 111952, 125946, 139940, 146937, 161280, 167928, 195916, 209910, 223904, 244895, 251892, 279880, 293874, 314865, 322560, 335856, 391832, 419820, 440811, 447808, 489790, 503784, 559760, 587748, 629730, 671712, 734685, 783664, 839640, 881622, 895616, 979580, 1007568, 1119520, 1175496, 1259460, 1343424, 1469370, 1567328, 1679280, 1763244, 1791232, 1959160, 2015136, 2204055, 2239040, 2350992, 2518920, 2686848, 2938740, 3134656, 3358560, 3526488, 3582464, 3918320, 4030272, 4408110, 4478080, 4701984, 5037840, 5373696, 5877480, 6269312, 6717120, 7052976, 7164928, 7836640, 8060544, 8816220, 8956160, 9403968, 10075680, 10747392, 11754960, 12538624, 13434240, 14105952, 15673280, 16121088, 17632440, 17912320, 18807936, 20151360, 21494784, 23509920, 25077248, 26868480, 28211904, 31346560, 32242176, 35264880, 35824640, 37615872, 40302720, 47019840, 50154496, 53736960, 56423808, 62693120, 64484352, 70529760, 75231744, 80605440, 94039680, 107473920, 112847616, 125386240, 141059520, 150463488, 161210880, 188079360, 225695232, 250772480, 282119040, 322421760, 376158720, 451390464, 564238080, 752317440, 1128476160, 2256952320]

約数ペア:

[(1, 2256952320), (2, 1128476160), (3, 752317440), (4, 564238080), (5, 451390464), (6, 376158720), (7, 322421760), (8, 282119040), (9, 250772480), (10, 225695232), (12, 188079360), (14, 161210880), (15, 150463488), (16, 141059520), (18, 125386240), (20, 112847616), (21, 107473920), (24, 94039680), (28, 80605440), (30, 75231744), (32, 70529760), (35, 64484352), (36, 62693120), (40, 56423808), (42, 53736960), (45, 50154496), (48, 47019840), (56, 40302720), (60, 37615872), (63, 35824640), (64, 35264880), (70, 32242176), (72, 31346560), (80, 28211904), (84, 26868480), (90, 25077248), (96, 23509920), (105, 21494784), (112, 20151360), (120, 18807936), (126, 17912320), (128, 17632440), (140, 16121088), (144, 15673280), (160, 14105952), (168, 13434240), (180, 12538624), (192, 11754960), (210, 10747392), (224, 10075680), (240, 9403968), (252, 8956160), (256, 8816220), (280, 8060544), (288, 7836640), (315, 7164928), (320, 7052976), (336, 6717120), (360, 6269312), (384, 5877480), (420, 5373696), (448, 5037840), (480, 4701984), (504, 4478080), (512, 4408110), (560, 4030272), (576, 3918320), (630, 3582464), (640, 3526488), (672, 3358560), (720, 3134656), (768, 2938740), (840, 2686848), (896, 2518920), (960, 2350992), (1008, 2239040), (1024, 2204055), (1120, 2015136), (1152, 1959160), (1260, 1791232), (1280, 1763244), (1344, 1679280), (1440, 1567328), (1536, 1469370), (1680, 1343424), (1792, 1259460), (1920, 1175496), (2016, 1119520), (2240, 1007568), (2304, 979580), (2520, 895616), (2560, 881622), (2688, 839640), (2880, 783664), (3072, 734685), (3360, 671712), (3584, 629730), (3840, 587748), (4032, 559760), (4480, 503784), (4608, 489790), (5040, 447808), (5120, 440811), (5376, 419820), (5760, 391832), (6720, 335856), (6997, 322560), (7168, 314865), (7680, 293874), (8064, 279880), (8960, 251892), (9216, 244895), (10080, 223904), (10752, 209910), (11520, 195916), (13440, 167928), (13994, 161280), (15360, 146937), (16128, 139940), (17920, 125946), (20160, 111952), (20991, 107520), (21504, 104955), (23040, 97958), (26880, 83964), (27988, 80640), (32256, 69970), (34985, 64512), (35840, 62973), (40320, 55976), (41982, 53760), (46080, 48979)]