1999734240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{595159}}^1$

素因数の和:595184

約数の個数: 96

約数和(自身を含む): 7199055360

約数和(自身を除く): 5199321120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 595159, 1190318, 1785477, 2380636, 2975795, 3570954, 4166113, 4761272, 5951590, 7141908, 8332226, 8927385, 9522544, 11903180, 12498339, 14283816, 16664452, 17854770, 19045088, 20830565, 23806360, 24996678, 28567632, 33328904, 35709540, 41661130, 47612720, 49993356, 57135264, 62491695, 66657808, 71419080, 83322260, 95225440, 99986712, 124983390, 133315616, 142838160, 166644520, 199973424, 249966780, 285676320, 333289040, 399946848, 499933560, 666578080, 999867120, 1999734240]

約数ペア:

[(1, 1999734240), (2, 999867120), (3, 666578080), (4, 499933560), (5, 399946848), (6, 333289040), (7, 285676320), (8, 249966780), (10, 199973424), (12, 166644520), (14, 142838160), (15, 133315616), (16, 124983390), (20, 99986712), (21, 95225440), (24, 83322260), (28, 71419080), (30, 66657808), (32, 62491695), (35, 57135264), (40, 49993356), (42, 47612720), (48, 41661130), (56, 35709540), (60, 33328904), (70, 28567632), (80, 24996678), (84, 23806360), (96, 20830565), (105, 19045088), (112, 17854770), (120, 16664452), (140, 14283816), (160, 12498339), (168, 11903180), (210, 9522544), (224, 8927385), (240, 8332226), (280, 7141908), (336, 5951590), (420, 4761272), (480, 4166113), (560, 3570954), (672, 2975795), (840, 2380636), (1120, 1785477), (1680, 1190318), (3360, 595159)]