3378760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 9486720

約数和(自身を除く): 6107960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1097, 1540, 2194, 3080, 4388, 5485, 7679, 8776, 10970, 12067, 15358, 21940, 24134, 30716, 38395, 43880, 48268, 60335, 61432, 76790, 84469, 96536, 120670, 153580, 168938, 241340, 307160, 337876, 422345, 482680, 675752, 844690, 1689380, 3378760]

約数ペア:

[(1, 3378760), (2, 1689380), (4, 844690), (5, 675752), (7, 482680), (8, 422345), (10, 337876), (11, 307160), (14, 241340), (20, 168938), (22, 153580), (28, 120670), (35, 96536), (40, 84469), (44, 76790), (55, 61432), (56, 60335), (70, 48268), (77, 43880), (88, 38395), (110, 30716), (140, 24134), (154, 21940), (220, 15358), (280, 12067), (308, 10970), (385, 8776), (440, 7679), (616, 5485), (770, 4388), (1097, 3080), (1540, 2194)]