54619052800

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{656479}}^1$

素因数の和:656518

約数の個数: 108

約数和(自身を含む): 145590195520

約数和(自身を除く): 90971142720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1280, 1300, 1600, 1664, 2080, 2600, 3200, 3328, 4160, 5200, 6400, 8320, 10400, 16640, 20800, 41600, 83200, 656479, 1312958, 2625916, 3282395, 5251832, 6564790, 8534227, 10503664, 13129580, 16411975, 17068454, 21007328, 26259160, 32823950, 34136908, 42014656, 42671135, 52518320, 65647900, 68273816, 84029312, 85342270, 105036640, 131295800, 136547632, 168058624, 170684540, 210073280, 213355675, 262591600, 273095264, 341369080, 420146560, 426711350, 525183200, 546190528, 682738160, 840293120, 853422700, 1050366400, 1092381056, 1365476320, 1706845400, 2100732800, 2184762112, 2730952640, 3413690800, 4201465600, 5461905280, 6827381600, 10923810560, 13654763200, 27309526400, 54619052800]

約数ペア:

[(1, 54619052800), (2, 27309526400), (4, 13654763200), (5, 10923810560), (8, 6827381600), (10, 5461905280), (13, 4201465600), (16, 3413690800), (20, 2730952640), (25, 2184762112), (26, 2100732800), (32, 1706845400), (40, 1365476320), (50, 1092381056), (52, 1050366400), (64, 853422700), (65, 840293120), (80, 682738160), (100, 546190528), (104, 525183200), (128, 426711350), (130, 420146560), (160, 341369080), (200, 273095264), (208, 262591600), (256, 213355675), (260, 210073280), (320, 170684540), (325, 168058624), (400, 136547632), (416, 131295800), (520, 105036640), (640, 85342270), (650, 84029312), (800, 68273816), (832, 65647900), (1040, 52518320), (1280, 42671135), (1300, 42014656), (1600, 34136908), (1664, 32823950), (2080, 26259160), (2600, 21007328), (3200, 17068454), (3328, 16411975), (4160, 13129580), (5200, 10503664), (6400, 8534227), (8320, 6564790), (10400, 5251832), (16640, 3282395), (20800, 2625916), (41600, 1312958), (83200, 656479)]