713847120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{424909}}^1$

素因数の和:424932

約数の個数: 80

約数和(自身を含む): 2529064320

約数和(自身を除く): 1815217200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 424909, 849818, 1274727, 1699636, 2124545, 2549454, 2974363, 3399272, 4249090, 5098908, 5948726, 6373635, 6798544, 8498180, 8923089, 10197816, 11897452, 12747270, 14871815, 16996360, 17846178, 20395632, 23794904, 25494540, 29743630, 33992720, 35692356, 44615445, 47589808, 50989080, 59487260, 71384712, 89230890, 101978160, 118974520, 142769424, 178461780, 237949040, 356923560, 713847120]

約数ペア:

[(1, 713847120), (2, 356923560), (3, 237949040), (4, 178461780), (5, 142769424), (6, 118974520), (7, 101978160), (8, 89230890), (10, 71384712), (12, 59487260), (14, 50989080), (15, 47589808), (16, 44615445), (20, 35692356), (21, 33992720), (24, 29743630), (28, 25494540), (30, 23794904), (35, 20395632), (40, 17846178), (42, 16996360), (48, 14871815), (56, 12747270), (60, 11897452), (70, 10197816), (80, 8923089), (84, 8498180), (105, 6798544), (112, 6373635), (120, 5948726), (140, 5098908), (168, 4249090), (210, 3399272), (240, 2974363), (280, 2549454), (336, 2124545), (420, 1699636), (560, 1274727), (840, 849818), (1680, 424909)]