15706701040

素因数分解:

$2^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{468577}}^1$

素因数の和:469009

約数の個数: 40

約数和(自身を含む): 36605313360

約数和(自身を除く): 20898612320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 419, 838, 1676, 2095, 3352, 4190, 6704, 8380, 16760, 33520, 468577, 937154, 1874308, 2342885, 3748616, 4685770, 7497232, 9371540, 18743080, 37486160, 196333763, 392667526, 785335052, 981668815, 1570670104, 1963337630, 3141340208, 3926675260, 7853350520, 15706701040]

約数ペア:

[(1, 15706701040), (2, 7853350520), (4, 3926675260), (5, 3141340208), (8, 1963337630), (10, 1570670104), (16, 981668815), (20, 785335052), (40, 392667526), (80, 196333763), (419, 37486160), (838, 18743080), (1676, 9371540), (2095, 7497232), (3352, 4685770), (4190, 3748616), (6704, 2342885), (8380, 1874308), (16760, 937154), (33520, 468577)]