12877260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 39916800

約数和(自身を除く): 27039540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 132, 165, 179, 218, 220, 327, 330, 358, 436, 537, 545, 654, 660, 716, 895, 1074, 1090, 1199, 1308, 1635, 1790, 1969, 2148, 2180, 2398, 2685, 3270, 3580, 3597, 3938, 4796, 5370, 5907, 5995, 6540, 7194, 7876, 9845, 10740, 11814, 11990, 14388, 17985, 19511, 19690, 23628, 23980, 29535, 35970, 39022, 39380, 58533, 59070, 71940, 78044, 97555, 117066, 118140, 195110, 214621, 234132, 292665, 390220, 429242, 585330, 643863, 858484, 1073105, 1170660, 1287726, 2146210, 2575452, 3219315, 4292420, 6438630, 12877260]

約数ペア:

[(1, 12877260), (2, 6438630), (3, 4292420), (4, 3219315), (5, 2575452), (6, 2146210), (10, 1287726), (11, 1170660), (12, 1073105), (15, 858484), (20, 643863), (22, 585330), (30, 429242), (33, 390220), (44, 292665), (55, 234132), (60, 214621), (66, 195110), (109, 118140), (110, 117066), (132, 97555), (165, 78044), (179, 71940), (218, 59070), (220, 58533), (327, 39380), (330, 39022), (358, 35970), (436, 29535), (537, 23980), (545, 23628), (654, 19690), (660, 19511), (716, 17985), (895, 14388), (1074, 11990), (1090, 11814), (1199, 10740), (1308, 9845), (1635, 7876), (1790, 7194), (1969, 6540), (2148, 5995), (2180, 5907), (2398, 5370), (2685, 4796), (3270, 3938), (3580, 3597)]