2641340800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{117917}}^1$

素因数の和:117948

約数の個数: 96

約数和(自身を含む): 7457134320

約数和(自身を除く): 4815793520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 11200, 22400, 117917, 235834, 471668, 589585, 825419, 943336, 1179170, 1650838, 1886672, 2358340, 2947925, 3301676, 3773344, 4127095, 4716680, 5895850, 6603352, 7546688, 8254190, 9433360, 11791700, 13206704, 15093376, 16508380, 18866720, 20635475, 23583400, 26413408, 33016760, 37733440, 41270950, 47166800, 52826816, 66033520, 75466880, 82541900, 94333600, 105653632, 132067040, 165083800, 188667200, 264134080, 330167600, 377334400, 528268160, 660335200, 1320670400, 2641340800]

約数ペア:

[(1, 2641340800), (2, 1320670400), (4, 660335200), (5, 528268160), (7, 377334400), (8, 330167600), (10, 264134080), (14, 188667200), (16, 165083800), (20, 132067040), (25, 105653632), (28, 94333600), (32, 82541900), (35, 75466880), (40, 66033520), (50, 52826816), (56, 47166800), (64, 41270950), (70, 37733440), (80, 33016760), (100, 26413408), (112, 23583400), (128, 20635475), (140, 18866720), (160, 16508380), (175, 15093376), (200, 13206704), (224, 11791700), (280, 9433360), (320, 8254190), (350, 7546688), (400, 6603352), (448, 5895850), (560, 4716680), (640, 4127095), (700, 3773344), (800, 3301676), (896, 2947925), (1120, 2358340), (1400, 1886672), (1600, 1650838), (2240, 1179170), (2800, 943336), (3200, 825419), (4480, 589585), (5600, 471668), (11200, 235834), (22400, 117917)]