10612840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 28252800

約数和(自身を除く): 17639960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1307, 1624, 2030, 2614, 4060, 5228, 6535, 8120, 9149, 10456, 13070, 18298, 26140, 36596, 37903, 45745, 52280, 73192, 75806, 91490, 151612, 182980, 189515, 265321, 303224, 365960, 379030, 530642, 758060, 1061284, 1326605, 1516120, 2122568, 2653210, 5306420, 10612840]

約数ペア:

[(1, 10612840), (2, 5306420), (4, 2653210), (5, 2122568), (7, 1516120), (8, 1326605), (10, 1061284), (14, 758060), (20, 530642), (28, 379030), (29, 365960), (35, 303224), (40, 265321), (56, 189515), (58, 182980), (70, 151612), (116, 91490), (140, 75806), (145, 73192), (203, 52280), (232, 45745), (280, 37903), (290, 36596), (406, 26140), (580, 18298), (812, 13070), (1015, 10456), (1160, 9149), (1307, 8120), (1624, 6535), (2030, 5228), (2614, 4060)]