979971873820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{408019}}^1$

素因数の和:408199

約数の個数: 96

約数和(自身を含む): 2202426676800

約数和(自身を除く): 1222454802980

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 101, 116, 145, 164, 202, 205, 290, 404, 410, 505, 580, 820, 1010, 1189, 2020, 2378, 2929, 4141, 4756, 5858, 5945, 8282, 11716, 11890, 14645, 16564, 20705, 23780, 29290, 41410, 58580, 82820, 120089, 240178, 408019, 480356, 600445, 816038, 1200890, 1632076, 2040095, 2401780, 4080190, 8160380, 11832551, 16728779, 23665102, 33457558, 41209919, 47330204, 59162755, 66915116, 82419838, 83643895, 118325510, 164839676, 167287790, 206049595, 236651020, 334575580, 412099190, 485134591, 824198380, 970269182, 1195087651, 1689606679, 1940538364, 2390175302, 2425672955, 3379213358, 4780350604, 4851345910, 5975438255, 6758426716, 8448033395, 9702691820, 11950876510, 16896066790, 23901753020, 33792133580, 48998593691, 97997187382, 195994374764, 244992968455, 489985936910, 979971873820]

約数ペア:

[(1, 979971873820), (2, 489985936910), (4, 244992968455), (5, 195994374764), (10, 97997187382), (20, 48998593691), (29, 33792133580), (41, 23901753020), (58, 16896066790), (82, 11950876510), (101, 9702691820), (116, 8448033395), (145, 6758426716), (164, 5975438255), (202, 4851345910), (205, 4780350604), (290, 3379213358), (404, 2425672955), (410, 2390175302), (505, 1940538364), (580, 1689606679), (820, 1195087651), (1010, 970269182), (1189, 824198380), (2020, 485134591), (2378, 412099190), (2929, 334575580), (4141, 236651020), (4756, 206049595), (5858, 167287790), (5945, 164839676), (8282, 118325510), (11716, 83643895), (11890, 82419838), (14645, 66915116), (16564, 59162755), (20705, 47330204), (23780, 41209919), (29290, 33457558), (41410, 23665102), (58580, 16728779), (82820, 11832551), (120089, 8160380), (240178, 4080190), (408019, 2401780), (480356, 2040095), (600445, 1632076), (816038, 1200890)]