1716746680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{169639}}^1$

素因数の和:169684

約数の個数: 64

約数和(自身を含む): 4397068800

約数和(自身を除く): 2680322120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 169639, 339278, 678556, 848195, 1357112, 1696390, 1866029, 3392780, 3732058, 3901697, 6785560, 7464116, 7803394, 9330145, 14928232, 15606788, 18660290, 19508485, 31213576, 37320580, 39016970, 42918667, 74641160, 78033940, 85837334, 156067880, 171674668, 214593335, 343349336, 429186670, 858373340, 1716746680]

約数ペア:

[(1, 1716746680), (2, 858373340), (4, 429186670), (5, 343349336), (8, 214593335), (10, 171674668), (11, 156067880), (20, 85837334), (22, 78033940), (23, 74641160), (40, 42918667), (44, 39016970), (46, 37320580), (55, 31213576), (88, 19508485), (92, 18660290), (110, 15606788), (115, 14928232), (184, 9330145), (220, 7803394), (230, 7464116), (253, 6785560), (440, 3901697), (460, 3732058), (506, 3392780), (920, 1866029), (1012, 1696390), (1265, 1357112), (2024, 848195), (2530, 678556), (5060, 339278), (10120, 169639)]