8291213560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{98377}}^1$

素因数の和:98445

約数の個数: 96

約数和(自身を含む): 22205882160

約数和(自身を除く): 13914668600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 980, 1204, 1505, 1720, 1960, 2107, 2408, 3010, 4214, 6020, 8428, 10535, 12040, 16856, 21070, 42140, 84280, 98377, 196754, 393508, 491885, 688639, 787016, 983770, 1377278, 1967540, 2754556, 3443195, 3935080, 4230211, 4820473, 5509112, 6886390, 8460422, 9640946, 13772780, 16920844, 19281892, 21151055, 24102365, 27545560, 29611477, 33841688, 38563784, 42302110, 48204730, 59222954, 84604220, 96409460, 118445908, 148057385, 169208440, 192818920, 207280339, 236891816, 296114770, 414560678, 592229540, 829121356, 1036401695, 1184459080, 1658242712, 2072803390, 4145606780, 8291213560]

約数ペア:

[(1, 8291213560), (2, 4145606780), (4, 2072803390), (5, 1658242712), (7, 1184459080), (8, 1036401695), (10, 829121356), (14, 592229540), (20, 414560678), (28, 296114770), (35, 236891816), (40, 207280339), (43, 192818920), (49, 169208440), (56, 148057385), (70, 118445908), (86, 96409460), (98, 84604220), (140, 59222954), (172, 48204730), (196, 42302110), (215, 38563784), (245, 33841688), (280, 29611477), (301, 27545560), (344, 24102365), (392, 21151055), (430, 19281892), (490, 16920844), (602, 13772780), (860, 9640946), (980, 8460422), (1204, 6886390), (1505, 5509112), (1720, 4820473), (1960, 4230211), (2107, 3935080), (2408, 3443195), (3010, 2754556), (4214, 1967540), (6020, 1377278), (8428, 983770), (10535, 787016), (12040, 688639), (16856, 491885), (21070, 393508), (42140, 196754), (84280, 98377)]