4036690960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{9613}}^1$

素因数の和:9836

約数の個数: 80

約数和(自身を含む): 9763593840

約数和(自身を除く): 5726902880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 181, 232, 290, 362, 464, 580, 724, 905, 1160, 1448, 1810, 2320, 2896, 3620, 5249, 7240, 9613, 10498, 14480, 19226, 20996, 26245, 38452, 41992, 48065, 52490, 76904, 83984, 96130, 104980, 153808, 192260, 209960, 278777, 384520, 419920, 557554, 769040, 1115108, 1393885, 1739953, 2230216, 2787770, 3479906, 4460432, 5575540, 6959812, 8699765, 11151080, 13919624, 17399530, 22302160, 27839248, 34799060, 50458637, 69598120, 100917274, 139196240, 201834548, 252293185, 403669096, 504586370, 807338192, 1009172740, 2018345480, 4036690960]

約数ペア:

[(1, 4036690960), (2, 2018345480), (4, 1009172740), (5, 807338192), (8, 504586370), (10, 403669096), (16, 252293185), (20, 201834548), (29, 139196240), (40, 100917274), (58, 69598120), (80, 50458637), (116, 34799060), (145, 27839248), (181, 22302160), (232, 17399530), (290, 13919624), (362, 11151080), (464, 8699765), (580, 6959812), (724, 5575540), (905, 4460432), (1160, 3479906), (1448, 2787770), (1810, 2230216), (2320, 1739953), (2896, 1393885), (3620, 1115108), (5249, 769040), (7240, 557554), (9613, 419920), (10498, 384520), (14480, 278777), (19226, 209960), (20996, 192260), (26245, 153808), (38452, 104980), (41992, 96130), (48065, 83984), (52490, 76904)]