12554080390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1399}}^1$

素因数の和:1829

約数の個数: 64

約数和(自身を含む): 23595264000

約数和(自身を除く): 11041183610

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 307, 370, 395, 614, 790, 1399, 1535, 2798, 2923, 3070, 5846, 6995, 11359, 13990, 14615, 22718, 24253, 29230, 48506, 51763, 56795, 103526, 110521, 113590, 121265, 221042, 242530, 258815, 429493, 517630, 552605, 858986, 897361, 1105210, 1794722, 2147465, 4089277, 4294930, 4486805, 8178554, 8973610, 15891241, 20446385, 31782482, 33929947, 40892770, 67859894, 79456205, 158912410, 169649735, 339299470, 1255408039, 2510816078, 6277040195, 12554080390]

約数ペア:

[(1, 12554080390), (2, 6277040195), (5, 2510816078), (10, 1255408039), (37, 339299470), (74, 169649735), (79, 158912410), (158, 79456205), (185, 67859894), (307, 40892770), (370, 33929947), (395, 31782482), (614, 20446385), (790, 15891241), (1399, 8973610), (1535, 8178554), (2798, 4486805), (2923, 4294930), (3070, 4089277), (5846, 2147465), (6995, 1794722), (11359, 1105210), (13990, 897361), (14615, 858986), (22718, 552605), (24253, 517630), (29230, 429493), (48506, 258815), (51763, 242530), (56795, 221042), (103526, 121265), (110521, 113590)]