2783641080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2108819}}^1$

素因数の和:2108844

約数の個数: 64

約数和(自身を含む): 9110102400

約数和(自身を除く): 6326461320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2108819, 4217638, 6326457, 8435276, 10544095, 12652914, 16870552, 21088190, 23197009, 25305828, 31632285, 42176380, 46394018, 50611656, 63264570, 69591027, 84352760, 92788036, 115985045, 126529140, 139182054, 185576072, 231970090, 253058280, 278364108, 347955135, 463940180, 556728216, 695910270, 927880360, 1391820540, 2783641080]

約数ペア:

[(1, 2783641080), (2, 1391820540), (3, 927880360), (4, 695910270), (5, 556728216), (6, 463940180), (8, 347955135), (10, 278364108), (11, 253058280), (12, 231970090), (15, 185576072), (20, 139182054), (22, 126529140), (24, 115985045), (30, 92788036), (33, 84352760), (40, 69591027), (44, 63264570), (55, 50611656), (60, 46394018), (66, 42176380), (88, 31632285), (110, 25305828), (120, 23197009), (132, 21088190), (165, 16870552), (220, 12652914), (264, 10544095), (330, 8435276), (440, 6326457), (660, 4217638), (1320, 2108819)]