2018350080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{43801}}^1$

素因数の和:43832

約数の個数: 132

約数和(自身を含む): 6993690132

約数和(自身を除く): 4975340052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 43801, 46080, 87602, 131403, 175204, 219005, 262806, 350408, 394209, 438010, 525612, 657015, 700816, 788418, 876020, 1051224, 1314030, 1401632, 1576836, 1752040, 1971045, 2102448, 2628060, 2803264, 3153672, 3504080, 3942090, 4204896, 5256120, 5606528, 6307344, 7008160, 7884180, 8409792, 10512240, 11213056, 12614688, 14016320, 15768360, 16819584, 21024480, 22426112, 25229376, 28032640, 31536720, 33639168, 42048960, 44852224, 50458752, 56065280, 63073440, 67278336, 84097920, 100917504, 112130560, 126146880, 134556672, 168195840, 201835008, 224261120, 252293760, 336391680, 403670016, 504587520, 672783360, 1009175040, 2018350080]

約数ペア:

[(1, 2018350080), (2, 1009175040), (3, 672783360), (4, 504587520), (5, 403670016), (6, 336391680), (8, 252293760), (9, 224261120), (10, 201835008), (12, 168195840), (15, 134556672), (16, 126146880), (18, 112130560), (20, 100917504), (24, 84097920), (30, 67278336), (32, 63073440), (36, 56065280), (40, 50458752), (45, 44852224), (48, 42048960), (60, 33639168), (64, 31536720), (72, 28032640), (80, 25229376), (90, 22426112), (96, 21024480), (120, 16819584), (128, 15768360), (144, 14016320), (160, 12614688), (180, 11213056), (192, 10512240), (240, 8409792), (256, 7884180), (288, 7008160), (320, 6307344), (360, 5606528), (384, 5256120), (480, 4204896), (512, 3942090), (576, 3504080), (640, 3153672), (720, 2803264), (768, 2628060), (960, 2102448), (1024, 1971045), (1152, 1752040), (1280, 1576836), (1440, 1401632), (1536, 1314030), (1920, 1051224), (2304, 876020), (2560, 788418), (2880, 700816), (3072, 657015), (3840, 525612), (4608, 438010), (5120, 394209), (5760, 350408), (7680, 262806), (9216, 219005), (11520, 175204), (15360, 131403), (23040, 87602), (43801, 46080)]