2082851880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{22571}}^1$

素因数の和:23354

約数の個数: 64

約数和(自身を含む): 6256958400

約数和(自身を除く): 4174106520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 769, 1538, 2307, 3076, 3845, 4614, 6152, 7690, 9228, 11535, 15380, 18456, 22571, 23070, 30760, 45142, 46140, 67713, 90284, 92280, 112855, 135426, 180568, 225710, 270852, 338565, 451420, 541704, 677130, 902840, 1354260, 2708520, 17357099, 34714198, 52071297, 69428396, 86785495, 104142594, 138856792, 173570990, 208285188, 260356485, 347141980, 416570376, 520712970, 694283960, 1041425940, 2082851880]

約数ペア:

[(1, 2082851880), (2, 1041425940), (3, 694283960), (4, 520712970), (5, 416570376), (6, 347141980), (8, 260356485), (10, 208285188), (12, 173570990), (15, 138856792), (20, 104142594), (24, 86785495), (30, 69428396), (40, 52071297), (60, 34714198), (120, 17357099), (769, 2708520), (1538, 1354260), (2307, 902840), (3076, 677130), (3845, 541704), (4614, 451420), (6152, 338565), (7690, 270852), (9228, 225710), (11535, 180568), (15380, 135426), (18456, 112855), (22571, 92280), (23070, 90284), (30760, 67713), (45142, 46140)]