881879040

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{1367}}^1$

素因数の和:1407

約数の個数: 288

約数和(自身を含む): 3495623040

約数和(自身を除く): 2613744000

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, 1367, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2734, 2880, 3072, 3360, 3584, 3840, 4032, 4101, 4480, 4608, 5040, 5120, 5376, 5468, 5760, 6144, 6720, 6835, 7168, 7680, 8064, 8202, 8960, 9216, 9569, 10080, 10240, 10752, 10936, 11520, 12303, 13440, 13670, 14336, 15360, 16128, 16404, 17920, 18432, 19138, 20160, 20505, 21504, 21872, 23040, 24606, 26880, 27340, 28707, 30720, 32256, 32808, 35840, 38276, 40320, 41010, 43008, 43744, 46080, 47845, 49212, 53760, 54680, 57414, 61515, 64512, 65616, 71680, 76552, 80640, 82020, 86121, 87488, 92160, 95690, 98424, 107520, 109360, 114828, 123030, 129024, 131232, 143535, 153104, 161280, 164040, 172242, 174976, 191380, 196848, 215040, 218720, 229656, 246060, 262464, 287070, 306208, 322560, 328080, 344484, 349952, 382760, 393696, 430605, 437440, 459312, 492120, 524928, 574140, 612416, 645120, 656160, 688968, 699904, 765520, 787392, 861210, 874880, 918624, 984240, 1049856, 1148280, 1224832, 1312320, 1377936, 1399808, 1531040, 1574784, 1722420, 1749760, 1837248, 1968480, 2099712, 2296560, 2449664, 2624640, 2755872, 2799616, 3062080, 3149568, 3444840, 3499520, 3674496, 3936960, 4199424, 4593120, 4899328, 5249280, 5511744, 6124160, 6299136, 6889680, 6999040, 7348992, 7873920, 8398848, 9186240, 9798656, 10498560, 11023488, 12248320, 12598272, 13779360, 13998080, 14697984, 15747840, 18372480, 19597312, 20997120, 22046976, 24496640, 25196544, 27558720, 29395968, 31495680, 36744960, 41994240, 44093952, 48993280, 55117440, 58791936, 62991360, 73489920, 88187904, 97986560, 110234880, 125982720, 146979840, 176375808, 220469760, 293959680, 440939520, 881879040]

約数ペア:

[(1, 881879040), (2, 440939520), (3, 293959680), (4, 220469760), (5, 176375808), (6, 146979840), (7, 125982720), (8, 110234880), (9, 97986560), (10, 88187904), (12, 73489920), (14, 62991360), (15, 58791936), (16, 55117440), (18, 48993280), (20, 44093952), (21, 41994240), (24, 36744960), (28, 31495680), (30, 29395968), (32, 27558720), (35, 25196544), (36, 24496640), (40, 22046976), (42, 20997120), (45, 19597312), (48, 18372480), (56, 15747840), (60, 14697984), (63, 13998080), (64, 13779360), (70, 12598272), (72, 12248320), (80, 11023488), (84, 10498560), (90, 9798656), (96, 9186240), (105, 8398848), (112, 7873920), (120, 7348992), (126, 6999040), (128, 6889680), (140, 6299136), (144, 6124160), (160, 5511744), (168, 5249280), (180, 4899328), (192, 4593120), (210, 4199424), (224, 3936960), (240, 3674496), (252, 3499520), (256, 3444840), (280, 3149568), (288, 3062080), (315, 2799616), (320, 2755872), (336, 2624640), (360, 2449664), (384, 2296560), (420, 2099712), (448, 1968480), (480, 1837248), (504, 1749760), (512, 1722420), (560, 1574784), (576, 1531040), (630, 1399808), (640, 1377936), (672, 1312320), (720, 1224832), (768, 1148280), (840, 1049856), (896, 984240), (960, 918624), (1008, 874880), (1024, 861210), (1120, 787392), (1152, 765520), (1260, 699904), (1280, 688968), (1344, 656160), (1367, 645120), (1440, 612416), (1536, 574140), (1680, 524928), (1792, 492120), (1920, 459312), (2016, 437440), (2048, 430605), (2240, 393696), (2304, 382760), (2520, 349952), (2560, 344484), (2688, 328080), (2734, 322560), (2880, 306208), (3072, 287070), (3360, 262464), (3584, 246060), (3840, 229656), (4032, 218720), (4101, 215040), (4480, 196848), (4608, 191380), (5040, 174976), (5120, 172242), (5376, 164040), (5468, 161280), (5760, 153104), (6144, 143535), (6720, 131232), (6835, 129024), (7168, 123030), (7680, 114828), (8064, 109360), (8202, 107520), (8960, 98424), (9216, 95690), (9569, 92160), (10080, 87488), (10240, 86121), (10752, 82020), (10936, 80640), (11520, 76552), (12303, 71680), (13440, 65616), (13670, 64512), (14336, 61515), (15360, 57414), (16128, 54680), (16404, 53760), (17920, 49212), (18432, 47845), (19138, 46080), (20160, 43744), (20505, 43008), (21504, 41010), (21872, 40320), (23040, 38276), (24606, 35840), (26880, 32808), (27340, 32256), (28707, 30720)]