2515332100040

素因数分解:

$2^3\times 5^1\times {\mathrm{96769}}^1\times {\mathrm{649829}}^1$

素因数の和:746609

約数の個数: 32

約数和(自身を含む): 5659564419000

約数和(自身を除く): 3144232318960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 96769, 193538, 387076, 483845, 649829, 774152, 967690, 1299658, 1935380, 2599316, 3249145, 3870760, 5198632, 6498290, 12996580, 25993160, 62883302501, 125766605002, 251533210004, 314416512505, 503066420008, 628833025010, 1257666050020, 2515332100040]

約数ペア:

[(1, 2515332100040), (2, 1257666050020), (4, 628833025010), (5, 503066420008), (8, 314416512505), (10, 251533210004), (20, 125766605002), (40, 62883302501), (96769, 25993160), (193538, 12996580), (387076, 6498290), (483845, 5198632), (649829, 3870760), (774152, 3249145), (967690, 2599316), (1299658, 1935380)]