261717027840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{5679623}}^1$

素因数の和:5679654

約数の個数: 132

約数和(自身を含む): 906842845584

約数和(自身を除く): 645125817744

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, 46080, 5679623, 11359246, 17038869, 22718492, 28398115, 34077738, 45436984, 51116607, 56796230, 68155476, 85194345, 90873968, 102233214, 113592460, 136310952, 170388690, 181747936, 204466428, 227184920, 255583035, 272621904, 340777380, 363495872, 408932856, 454369840, 511166070, 545243808, 681554760, 726991744, 817865712, 908739680, 1022332140, 1090487616, 1363109520, 1453983488, 1635731424, 1817479360, 2044664280, 2180975232, 2726219040, 2907966976, 3271462848, 3634958720, 4089328560, 4361950464, 5452438080, 5815933952, 6542925696, 7269917440, 8178657120, 8723900928, 10904876160, 13085851392, 14539834880, 16357314240, 17447801856, 21809752320, 26171702784, 29079669760, 32714628480, 43619504640, 52343405568, 65429256960, 87239009280, 130858513920, 261717027840]

約数ペア:

[(1, 261717027840), (2, 130858513920), (3, 87239009280), (4, 65429256960), (5, 52343405568), (6, 43619504640), (8, 32714628480), (9, 29079669760), (10, 26171702784), (12, 21809752320), (15, 17447801856), (16, 16357314240), (18, 14539834880), (20, 13085851392), (24, 10904876160), (30, 8723900928), (32, 8178657120), (36, 7269917440), (40, 6542925696), (45, 5815933952), (48, 5452438080), (60, 4361950464), (64, 4089328560), (72, 3634958720), (80, 3271462848), (90, 2907966976), (96, 2726219040), (120, 2180975232), (128, 2044664280), (144, 1817479360), (160, 1635731424), (180, 1453983488), (192, 1363109520), (240, 1090487616), (256, 1022332140), (288, 908739680), (320, 817865712), (360, 726991744), (384, 681554760), (480, 545243808), (512, 511166070), (576, 454369840), (640, 408932856), (720, 363495872), (768, 340777380), (960, 272621904), (1024, 255583035), (1152, 227184920), (1280, 204466428), (1440, 181747936), (1536, 170388690), (1920, 136310952), (2304, 113592460), (2560, 102233214), (2880, 90873968), (3072, 85194345), (3840, 68155476), (4608, 56796230), (5120, 51116607), (5760, 45436984), (7680, 34077738), (9216, 28398115), (11520, 22718492), (15360, 17038869), (23040, 11359246), (46080, 5679623)]