6996840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 21168000

約数和(自身を除く): 14171160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 293, 398, 586, 597, 796, 879, 995, 1172, 1194, 1465, 1592, 1758, 1990, 2344, 2388, 2930, 2985, 3516, 3980, 4395, 4776, 5860, 5970, 7032, 7960, 8790, 11720, 11940, 17580, 23880, 35160, 58307, 116614, 174921, 233228, 291535, 349842, 466456, 583070, 699684, 874605, 1166140, 1399368, 1749210, 2332280, 3498420, 6996840]

約数ペア:

[(1, 6996840), (2, 3498420), (3, 2332280), (4, 1749210), (5, 1399368), (6, 1166140), (8, 874605), (10, 699684), (12, 583070), (15, 466456), (20, 349842), (24, 291535), (30, 233228), (40, 174921), (60, 116614), (120, 58307), (199, 35160), (293, 23880), (398, 17580), (586, 11940), (597, 11720), (796, 8790), (879, 7960), (995, 7032), (1172, 5970), (1194, 5860), (1465, 4776), (1592, 4395), (1758, 3980), (1990, 3516), (2344, 2985), (2388, 2930)]