10258511360

素因数分解:

$2^9\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:516

約数の個数: 160

約数和(自身を含む): 25078394880

約数和(自身を除く): 14819883520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 139, 160, 227, 254, 256, 278, 320, 454, 508, 512, 556, 635, 640, 695, 908, 1016, 1112, 1135, 1270, 1280, 1390, 1816, 2032, 2224, 2270, 2540, 2560, 2780, 3632, 4064, 4448, 4540, 5080, 5560, 7264, 8128, 8896, 9080, 10160, 11120, 14528, 16256, 17653, 17792, 18160, 20320, 22240, 28829, 29056, 31553, 32512, 35306, 35584, 36320, 40640, 44480, 57658, 58112, 63106, 65024, 70612, 71168, 72640, 81280, 88265, 88960, 115316, 116224, 126212, 141224, 144145, 145280, 157765, 162560, 176530, 177920, 230632, 252424, 282448, 288290, 290560, 315530, 325120, 353060, 355840, 461264, 504848, 564896, 576580, 581120, 631060, 706120, 922528, 1009696, 1129792, 1153160, 1262120, 1412240, 1845056, 2019392, 2259584, 2306320, 2524240, 2824480, 3690112, 4007231, 4038784, 4519168, 4612640, 5048480, 5648960, 7380224, 8014462, 8077568, 9038336, 9225280, 10096960, 11297920, 14760448, 16028924, 16155136, 18450560, 20036155, 20193920, 22595840, 32057848, 36901120, 40072310, 40387840, 45191680, 64115696, 73802240, 80144620, 80775680, 128231392, 160289240, 256462784, 320578480, 512925568, 641156960, 1025851136, 1282313920, 2051702272, 2564627840, 5129255680, 10258511360]

約数ペア:

[(1, 10258511360), (2, 5129255680), (4, 2564627840), (5, 2051702272), (8, 1282313920), (10, 1025851136), (16, 641156960), (20, 512925568), (32, 320578480), (40, 256462784), (64, 160289240), (80, 128231392), (127, 80775680), (128, 80144620), (139, 73802240), (160, 64115696), (227, 45191680), (254, 40387840), (256, 40072310), (278, 36901120), (320, 32057848), (454, 22595840), (508, 20193920), (512, 20036155), (556, 18450560), (635, 16155136), (640, 16028924), (695, 14760448), (908, 11297920), (1016, 10096960), (1112, 9225280), (1135, 9038336), (1270, 8077568), (1280, 8014462), (1390, 7380224), (1816, 5648960), (2032, 5048480), (2224, 4612640), (2270, 4519168), (2540, 4038784), (2560, 4007231), (2780, 3690112), (3632, 2824480), (4064, 2524240), (4448, 2306320), (4540, 2259584), (5080, 2019392), (5560, 1845056), (7264, 1412240), (8128, 1262120), (8896, 1153160), (9080, 1129792), (10160, 1009696), (11120, 922528), (14528, 706120), (16256, 631060), (17653, 581120), (17792, 576580), (18160, 564896), (20320, 504848), (22240, 461264), (28829, 355840), (29056, 353060), (31553, 325120), (32512, 315530), (35306, 290560), (35584, 288290), (36320, 282448), (40640, 252424), (44480, 230632), (57658, 177920), (58112, 176530), (63106, 162560), (65024, 157765), (70612, 145280), (71168, 144145), (72640, 141224), (81280, 126212), (88265, 116224), (88960, 115316)]