2679438120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{76207}}^1$

素因数の和:76514

約数の個数: 64

約数和(自身を含む): 8065854720

約数和(自身を除く): 5386416600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 5860, 7032, 8790, 11720, 17580, 35160, 76207, 152414, 228621, 304828, 381035, 457242, 609656, 762070, 914484, 1143105, 1524140, 1828968, 2286210, 3048280, 4572420, 9144840, 22328651, 44657302, 66985953, 89314604, 111643255, 133971906, 178629208, 223286510, 267943812, 334929765, 446573020, 535887624, 669859530, 893146040, 1339719060, 2679438120]

約数ペア:

[(1, 2679438120), (2, 1339719060), (3, 893146040), (4, 669859530), (5, 535887624), (6, 446573020), (8, 334929765), (10, 267943812), (12, 223286510), (15, 178629208), (20, 133971906), (24, 111643255), (30, 89314604), (40, 66985953), (60, 44657302), (120, 22328651), (293, 9144840), (586, 4572420), (879, 3048280), (1172, 2286210), (1465, 1828968), (1758, 1524140), (2344, 1143105), (2930, 914484), (3516, 762070), (4395, 609656), (5860, 457242), (7032, 381035), (8790, 304828), (11720, 228621), (17580, 152414), (35160, 76207)]