4512261280

素因数分解:

$2^5\times 5^1\times {\mathrm{419}}^1\times {\mathrm{67307}}^1$

素因数の和:67741

約数の個数: 48

約数和(自身を含む): 10685818080

約数和(自身を除く): 6173556800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 419, 838, 1676, 2095, 3352, 4190, 6704, 8380, 13408, 16760, 33520, 67040, 67307, 134614, 269228, 336535, 538456, 673070, 1076912, 1346140, 2153824, 2692280, 5384560, 10769120, 28201633, 56403266, 112806532, 141008165, 225613064, 282016330, 451226128, 564032660, 902452256, 1128065320, 2256130640, 4512261280]

約数ペア:

[(1, 4512261280), (2, 2256130640), (4, 1128065320), (5, 902452256), (8, 564032660), (10, 451226128), (16, 282016330), (20, 225613064), (32, 141008165), (40, 112806532), (80, 56403266), (160, 28201633), (419, 10769120), (838, 5384560), (1676, 2692280), (2095, 2153824), (3352, 1346140), (4190, 1076912), (6704, 673070), (8380, 538456), (13408, 336535), (16760, 269228), (33520, 134614), (67040, 67307)]