2085448440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{31771}}^1$

素因数の和:32332

約数の個数: 64

約数和(自身を含む): 6267980160

約数和(自身を除く): 4182531720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1641, 2188, 2735, 3282, 4376, 5470, 6564, 8205, 10940, 13128, 16410, 21880, 31771, 32820, 63542, 65640, 95313, 127084, 158855, 190626, 254168, 317710, 381252, 476565, 635420, 762504, 953130, 1270840, 1906260, 3812520, 17378737, 34757474, 52136211, 69514948, 86893685, 104272422, 139029896, 173787370, 208544844, 260681055, 347574740, 417089688, 521362110, 695149480, 1042724220, 2085448440]

約数ペア:

[(1, 2085448440), (2, 1042724220), (3, 695149480), (4, 521362110), (5, 417089688), (6, 347574740), (8, 260681055), (10, 208544844), (12, 173787370), (15, 139029896), (20, 104272422), (24, 86893685), (30, 69514948), (40, 52136211), (60, 34757474), (120, 17378737), (547, 3812520), (1094, 1906260), (1641, 1270840), (2188, 953130), (2735, 762504), (3282, 635420), (4376, 476565), (5470, 381252), (6564, 317710), (8205, 254168), (10940, 190626), (13128, 158855), (16410, 127084), (21880, 95313), (31771, 65640), (32820, 63542)]