4313813940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{28979}}^1$

素因数の和:29821

約数の個数: 72

約数和(自身を含む): 13101510240

約数和(自身を除く): 8787696300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 827, 1654, 2481, 3308, 4135, 4962, 7443, 8270, 9924, 12405, 14886, 16540, 24810, 28979, 29772, 37215, 49620, 57958, 74430, 86937, 115916, 144895, 148860, 173874, 260811, 289790, 347748, 434685, 521622, 579580, 869370, 1043244, 1304055, 1738740, 2608110, 5216220, 23965633, 47931266, 71896899, 95862532, 119828165, 143793798, 215690697, 239656330, 287587596, 359484495, 431381394, 479312660, 718968990, 862762788, 1078453485, 1437937980, 2156906970, 4313813940]

約数ペア:

[(1, 4313813940), (2, 2156906970), (3, 1437937980), (4, 1078453485), (5, 862762788), (6, 718968990), (9, 479312660), (10, 431381394), (12, 359484495), (15, 287587596), (18, 239656330), (20, 215690697), (30, 143793798), (36, 119828165), (45, 95862532), (60, 71896899), (90, 47931266), (180, 23965633), (827, 5216220), (1654, 2608110), (2481, 1738740), (3308, 1304055), (4135, 1043244), (4962, 869370), (7443, 579580), (8270, 521622), (9924, 434685), (12405, 347748), (14886, 289790), (16540, 260811), (24810, 173874), (28979, 148860), (29772, 144895), (37215, 115916), (49620, 86937), (57958, 74430)]