6748280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 19329840

約数和(自身を除く): 12581560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 313, 385, 392, 440, 490, 539, 616, 626, 770, 980, 1078, 1252, 1540, 1565, 1960, 2156, 2191, 2504, 2695, 3080, 3130, 3443, 4312, 4382, 5390, 6260, 6886, 8764, 10780, 10955, 12520, 13772, 15337, 17215, 17528, 21560, 21910, 24101, 27544, 30674, 34430, 43820, 48202, 61348, 68860, 76685, 87640, 96404, 120505, 122696, 137720, 153370, 168707, 192808, 241010, 306740, 337414, 482020, 613480, 674828, 843535, 964040, 1349656, 1687070, 3374140, 6748280]

約数ペア:

[(1, 6748280), (2, 3374140), (4, 1687070), (5, 1349656), (7, 964040), (8, 843535), (10, 674828), (11, 613480), (14, 482020), (20, 337414), (22, 306740), (28, 241010), (35, 192808), (40, 168707), (44, 153370), (49, 137720), (55, 122696), (56, 120505), (70, 96404), (77, 87640), (88, 76685), (98, 68860), (110, 61348), (140, 48202), (154, 43820), (196, 34430), (220, 30674), (245, 27544), (280, 24101), (308, 21910), (313, 21560), (385, 17528), (392, 17215), (440, 15337), (490, 13772), (539, 12520), (616, 10955), (626, 10780), (770, 8764), (980, 6886), (1078, 6260), (1252, 5390), (1540, 4382), (1565, 4312), (1960, 3443), (2156, 3130), (2191, 3080), (2504, 2695)]