8267287140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2187113}}^1$

素因数の和:2187138

約数の個数: 96

約数和(自身を含む): 29394812160

約数和(自身を除く): 21127525020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 2187113, 4374226, 6561339, 8748452, 10935565, 13122678, 15309791, 19684017, 21871130, 26245356, 30619582, 32806695, 39368034, 43742260, 45929373, 59052051, 61239164, 65613390, 76548955, 78736068, 91858746, 98420085, 118104102, 131226780, 137788119, 153097910, 183717492, 196840170, 229646865, 236208204, 275576238, 295260255, 306195820, 393680340, 413364357, 459293730, 551152476, 590520510, 688940595, 826728714, 918587460, 1181041020, 1377881190, 1653457428, 2066821785, 2755762380, 4133643570, 8267287140]

約数ペア:

[(1, 8267287140), (2, 4133643570), (3, 2755762380), (4, 2066821785), (5, 1653457428), (6, 1377881190), (7, 1181041020), (9, 918587460), (10, 826728714), (12, 688940595), (14, 590520510), (15, 551152476), (18, 459293730), (20, 413364357), (21, 393680340), (27, 306195820), (28, 295260255), (30, 275576238), (35, 236208204), (36, 229646865), (42, 196840170), (45, 183717492), (54, 153097910), (60, 137788119), (63, 131226780), (70, 118104102), (84, 98420085), (90, 91858746), (105, 78736068), (108, 76548955), (126, 65613390), (135, 61239164), (140, 59052051), (180, 45929373), (189, 43742260), (210, 39368034), (252, 32806695), (270, 30619582), (315, 26245356), (378, 21871130), (420, 19684017), (540, 15309791), (630, 13122678), (756, 10935565), (945, 8748452), (1260, 6561339), (1890, 4374226), (3780, 2187113)]