9072787220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{2467}}^1$

素因数の和:2833

約数の個数: 96

約数和(自身を含む): 22074581760

約数和(自身を除く): 13001794540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 241, 436, 482, 545, 763, 964, 1090, 1205, 1526, 1687, 2180, 2410, 2467, 3052, 3374, 3815, 4820, 4934, 6748, 7630, 8435, 9868, 12335, 15260, 16870, 17269, 24670, 26269, 33740, 34538, 49340, 52538, 69076, 86345, 105076, 131345, 172690, 183883, 262690, 268903, 345380, 367766, 525380, 537806, 594547, 735532, 919415, 1075612, 1189094, 1344515, 1838830, 1882321, 2378188, 2689030, 2972735, 3677660, 3764642, 4161829, 5378060, 5945470, 7529284, 8323658, 9411605, 11890940, 16647316, 18823210, 20809145, 37646420, 41618290, 64805623, 83236580, 129611246, 259222492, 324028115, 453639361, 648056230, 907278722, 1296112460, 1814557444, 2268196805, 4536393610, 9072787220]

約数ペア:

[(1, 9072787220), (2, 4536393610), (4, 2268196805), (5, 1814557444), (7, 1296112460), (10, 907278722), (14, 648056230), (20, 453639361), (28, 324028115), (35, 259222492), (70, 129611246), (109, 83236580), (140, 64805623), (218, 41618290), (241, 37646420), (436, 20809145), (482, 18823210), (545, 16647316), (763, 11890940), (964, 9411605), (1090, 8323658), (1205, 7529284), (1526, 5945470), (1687, 5378060), (2180, 4161829), (2410, 3764642), (2467, 3677660), (3052, 2972735), (3374, 2689030), (3815, 2378188), (4820, 1882321), (4934, 1838830), (6748, 1344515), (7630, 1189094), (8435, 1075612), (9868, 919415), (12335, 735532), (15260, 594547), (16870, 537806), (17269, 525380), (24670, 367766), (26269, 345380), (33740, 268903), (34538, 262690), (49340, 183883), (52538, 172690), (69076, 131345), (86345, 105076)]