2371569280

素因数分解:

$2^7\times 5^1\times {\mathrm{491}}^1\times {\mathrm{7547}}^1$

素因数の和:8057

約数の個数: 64

約数和(自身を含む): 5681832480

約数和(自身を除く): 3310263200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 491, 640, 982, 1964, 2455, 3928, 4910, 7547, 7856, 9820, 15094, 15712, 19640, 30188, 31424, 37735, 39280, 60376, 62848, 75470, 78560, 120752, 150940, 157120, 241504, 301880, 314240, 483008, 603760, 966016, 1207520, 2415040, 3705577, 4830080, 7411154, 14822308, 18527885, 29644616, 37055770, 59289232, 74111540, 118578464, 148223080, 237156928, 296446160, 474313856, 592892320, 1185784640, 2371569280]

約数ペア:

[(1, 2371569280), (2, 1185784640), (4, 592892320), (5, 474313856), (8, 296446160), (10, 237156928), (16, 148223080), (20, 118578464), (32, 74111540), (40, 59289232), (64, 37055770), (80, 29644616), (128, 18527885), (160, 14822308), (320, 7411154), (491, 4830080), (640, 3705577), (982, 2415040), (1964, 1207520), (2455, 966016), (3928, 603760), (4910, 483008), (7547, 314240), (7856, 301880), (9820, 241504), (15094, 157120), (15712, 150940), (19640, 120752), (30188, 78560), (31424, 75470), (37735, 62848), (39280, 60376)]