156789670470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1901}}^1\times {\mathrm{4289}}^1$

素因数の和:6841

約数の個数: 64

約数和(自身を含む): 377168425920

約数和(自身を除く): 220378755450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1901, 1923, 3205, 3802, 3846, 4289, 5703, 6410, 8578, 9505, 9615, 11406, 12867, 19010, 19230, 21445, 25734, 28515, 42890, 57030, 64335, 128670, 1218541, 2437082, 2749249, 3655623, 5498498, 6092705, 7311246, 8153389, 8247747, 12185410, 13746245, 16306778, 16495494, 18278115, 24460167, 27492490, 36556230, 40766945, 41238735, 48920334, 81533890, 82477470, 122300835, 244601670, 5226322349, 10452644698, 15678967047, 26131611745, 31357934094, 52263223490, 78394835235, 156789670470]

約数ペア:

[(1, 156789670470), (2, 78394835235), (3, 52263223490), (5, 31357934094), (6, 26131611745), (10, 15678967047), (15, 10452644698), (30, 5226322349), (641, 244601670), (1282, 122300835), (1901, 82477470), (1923, 81533890), (3205, 48920334), (3802, 41238735), (3846, 40766945), (4289, 36556230), (5703, 27492490), (6410, 24460167), (8578, 18278115), (9505, 16495494), (9615, 16306778), (11406, 13746245), (12867, 12185410), (19010, 8247747), (19230, 8153389), (21445, 7311246), (25734, 6092705), (28515, 5498498), (42890, 3655623), (57030, 2749249), (64335, 2437082), (128670, 1218541)]