6246660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 20321280

約数和(自身を除く): 14074620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 139, 140, 210, 214, 278, 321, 417, 420, 428, 535, 556, 642, 695, 749, 834, 973, 1070, 1284, 1390, 1498, 1605, 1668, 1946, 2085, 2140, 2247, 2780, 2919, 2996, 3210, 3745, 3892, 4170, 4494, 4865, 5838, 6420, 7490, 8340, 8988, 9730, 11235, 11676, 14595, 14873, 14980, 19460, 22470, 29190, 29746, 44619, 44940, 58380, 59492, 74365, 89238, 104111, 148730, 178476, 208222, 223095, 297460, 312333, 416444, 446190, 520555, 624666, 892380, 1041110, 1249332, 1561665, 2082220, 3123330, 6246660]

約数ペア:

[(1, 6246660), (2, 3123330), (3, 2082220), (4, 1561665), (5, 1249332), (6, 1041110), (7, 892380), (10, 624666), (12, 520555), (14, 446190), (15, 416444), (20, 312333), (21, 297460), (28, 223095), (30, 208222), (35, 178476), (42, 148730), (60, 104111), (70, 89238), (84, 74365), (105, 59492), (107, 58380), (139, 44940), (140, 44619), (210, 29746), (214, 29190), (278, 22470), (321, 19460), (417, 14980), (420, 14873), (428, 14595), (535, 11676), (556, 11235), (642, 9730), (695, 8988), (749, 8340), (834, 7490), (973, 6420), (1070, 5838), (1284, 4865), (1390, 4494), (1498, 4170), (1605, 3892), (1668, 3745), (1946, 3210), (2085, 2996), (2140, 2919), (2247, 2780)]