2104057320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{13709}}^1$

素因数の和:15002

約数の個数: 64

約数和(自身を含む): 6317568000

約数和(自身を除く): 4213510680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1279, 2558, 3837, 5116, 6395, 7674, 10232, 12790, 13709, 15348, 19185, 25580, 27418, 30696, 38370, 41127, 51160, 54836, 68545, 76740, 82254, 109672, 137090, 153480, 164508, 205635, 274180, 329016, 411270, 548360, 822540, 1645080, 17533811, 35067622, 52601433, 70135244, 87669055, 105202866, 140270488, 175338110, 210405732, 263007165, 350676220, 420811464, 526014330, 701352440, 1052028660, 2104057320]

約数ペア:

[(1, 2104057320), (2, 1052028660), (3, 701352440), (4, 526014330), (5, 420811464), (6, 350676220), (8, 263007165), (10, 210405732), (12, 175338110), (15, 140270488), (20, 105202866), (24, 87669055), (30, 70135244), (40, 52601433), (60, 35067622), (120, 17533811), (1279, 1645080), (2558, 822540), (3837, 548360), (5116, 411270), (6395, 329016), (7674, 274180), (10232, 205635), (12790, 164508), (13709, 153480), (15348, 137090), (19185, 109672), (25580, 82254), (27418, 76740), (30696, 68545), (38370, 54836), (41127, 51160)]