4245808216360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{3419957}}^1$

素因数の和:3420766

約数の個数: 64

約数和(自身を含む): 9799000459920

約数和(自身を除く): 5553192243560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 757, 820, 1514, 1640, 3028, 3785, 6056, 7570, 15140, 30280, 31037, 62074, 124148, 155185, 248296, 310370, 620740, 1241480, 3419957, 6839914, 13679828, 17099785, 27359656, 34199570, 68399140, 136798280, 140218237, 280436474, 560872948, 701091185, 1121745896, 1402182370, 2588907449, 2804364740, 5177814898, 5608729480, 10355629796, 12944537245, 20711259592, 25889074490, 51778148980, 103556297960, 106145205409, 212290410818, 424580821636, 530726027045, 849161643272, 1061452054090, 2122904108180, 4245808216360]

約数ペア:

[(1, 4245808216360), (2, 2122904108180), (4, 1061452054090), (5, 849161643272), (8, 530726027045), (10, 424580821636), (20, 212290410818), (40, 106145205409), (41, 103556297960), (82, 51778148980), (164, 25889074490), (205, 20711259592), (328, 12944537245), (410, 10355629796), (757, 5608729480), (820, 5177814898), (1514, 2804364740), (1640, 2588907449), (3028, 1402182370), (3785, 1121745896), (6056, 701091185), (7570, 560872948), (15140, 280436474), (30280, 140218237), (31037, 136798280), (62074, 68399140), (124148, 34199570), (155185, 27359656), (248296, 17099785), (310370, 13679828), (620740, 6839914), (1241480, 3419957)]