12884488140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14489}}^1\times {\mathrm{14821}}^1$

素因数の和:29322

約数の個数: 48

約数和(自身を含む): 36081491040

約数和(自身を除く): 23197002900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14489, 14821, 28978, 29642, 43467, 44463, 57956, 59284, 72445, 74105, 86934, 88926, 144890, 148210, 173868, 177852, 217335, 222315, 289780, 296420, 434670, 444630, 869340, 889260, 214741469, 429482938, 644224407, 858965876, 1073707345, 1288448814, 2147414690, 2576897628, 3221122035, 4294829380, 6442244070, 12884488140]

約数ペア:

[(1, 12884488140), (2, 6442244070), (3, 4294829380), (4, 3221122035), (5, 2576897628), (6, 2147414690), (10, 1288448814), (12, 1073707345), (15, 858965876), (20, 644224407), (30, 429482938), (60, 214741469), (14489, 889260), (14821, 869340), (28978, 444630), (29642, 434670), (43467, 296420), (44463, 289780), (57956, 222315), (59284, 217335), (72445, 177852), (74105, 173868), (86934, 148210), (88926, 144890)]