13972860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7057}}^1$

素因数の和:7083

約数の個数: 72

約数和(自身を含む): 46244016

約数和(自身を除く): 32271156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 7057, 14114, 21171, 28228, 35285, 42342, 63513, 70570, 77627, 84684, 105855, 127026, 141140, 155254, 211710, 232881, 254052, 310508, 317565, 388135, 423420, 465762, 635130, 698643, 776270, 931524, 1164405, 1270260, 1397286, 1552540, 2328810, 2794572, 3493215, 4657620, 6986430, 13972860]

約数ペア:

[(1, 13972860), (2, 6986430), (3, 4657620), (4, 3493215), (5, 2794572), (6, 2328810), (9, 1552540), (10, 1397286), (11, 1270260), (12, 1164405), (15, 931524), (18, 776270), (20, 698643), (22, 635130), (30, 465762), (33, 423420), (36, 388135), (44, 317565), (45, 310508), (55, 254052), (60, 232881), (66, 211710), (90, 155254), (99, 141140), (110, 127026), (132, 105855), (165, 84684), (180, 77627), (198, 70570), (220, 63513), (330, 42342), (396, 35285), (495, 28228), (660, 21171), (990, 14114), (1980, 7057)]