16921247040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5875433}}^1$

素因数の和:5875456

約数の個数: 84

約数和(自身を含む): 58202049204

約数和(自身を除く): 41280802164

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5875433, 11750866, 17626299, 23501732, 29377165, 35252598, 47003464, 52878897, 58754330, 70505196, 88131495, 94006928, 105757794, 117508660, 141010392, 176262990, 188013856, 211515588, 235017320, 264394485, 282020784, 352525980, 376027712, 423031176, 470034640, 528788970, 564041568, 705051960, 846062352, 940069280, 1057577940, 1128083136, 1410103920, 1692124704, 1880138560, 2115155880, 2820207840, 3384249408, 4230311760, 5640415680, 8460623520, 16921247040]

約数ペア:

[(1, 16921247040), (2, 8460623520), (3, 5640415680), (4, 4230311760), (5, 3384249408), (6, 2820207840), (8, 2115155880), (9, 1880138560), (10, 1692124704), (12, 1410103920), (15, 1128083136), (16, 1057577940), (18, 940069280), (20, 846062352), (24, 705051960), (30, 564041568), (32, 528788970), (36, 470034640), (40, 423031176), (45, 376027712), (48, 352525980), (60, 282020784), (64, 264394485), (72, 235017320), (80, 211515588), (90, 188013856), (96, 176262990), (120, 141010392), (144, 117508660), (160, 105757794), (180, 94006928), (192, 88131495), (240, 70505196), (288, 58754330), (320, 52878897), (360, 47003464), (480, 35252598), (576, 29377165), (720, 23501732), (960, 17626299), (1440, 11750866), (2880, 5875433)]