2028025080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1877801}}^1$

素因数の和:1877821

約数の個数: 64

約数和(自身を含む): 6760087200

約数和(自身を除く): 4732062120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1877801, 3755602, 5633403, 7511204, 9389005, 11266806, 15022408, 16900209, 18778010, 22533612, 28167015, 33800418, 37556020, 45067224, 50700627, 56334030, 67600836, 75112040, 84501045, 101401254, 112668060, 135201672, 169002090, 202802508, 225336120, 253503135, 338004180, 405605016, 507006270, 676008360, 1014012540, 2028025080]

約数ペア:

[(1, 2028025080), (2, 1014012540), (3, 676008360), (4, 507006270), (5, 405605016), (6, 338004180), (8, 253503135), (9, 225336120), (10, 202802508), (12, 169002090), (15, 135201672), (18, 112668060), (20, 101401254), (24, 84501045), (27, 75112040), (30, 67600836), (36, 56334030), (40, 50700627), (45, 45067224), (54, 37556020), (60, 33800418), (72, 28167015), (90, 22533612), (108, 18778010), (120, 16900209), (135, 15022408), (180, 11266806), (216, 9389005), (270, 7511204), (360, 5633403), (540, 3755602), (1080, 1877801)]