1569465012380

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{13229}}^1\times {\mathrm{5879}}^1$

素因数の和:20126

約数の個数: 48

約数和(自身を含む): 3299953608000

約数和(自身を除く): 1730488595620

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 4036, 5045, 5879, 10090, 11758, 13229, 20180, 23516, 26458, 29395, 52916, 58790, 66145, 117580, 132290, 264580, 5931911, 11863822, 13348061, 23727644, 26696122, 29659555, 53392244, 59319110, 66740305, 77773291, 118638220, 133480610, 155546582, 266961220, 311093164, 388866455, 777732910, 1555465820, 78473250619, 156946501238, 313893002476, 392366253095, 784732506190, 1569465012380]

約数ペア:

[(1, 1569465012380), (2, 784732506190), (4, 392366253095), (5, 313893002476), (10, 156946501238), (20, 78473250619), (1009, 1555465820), (2018, 777732910), (4036, 388866455), (5045, 311093164), (5879, 266961220), (10090, 155546582), (11758, 133480610), (13229, 118638220), (20180, 77773291), (23516, 66740305), (26458, 59319110), (29395, 53392244), (52916, 29659555), (58790, 26696122), (66145, 23727644), (117580, 13348061), (132290, 11863822), (264580, 5931911)]