1020234499060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1416953}}^1$

素因数の和:1417145

約数の個数: 96

約数和(自身を含む): 2532833614080

約数和(自身を除く): 1512599115020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 139, 140, 148, 185, 259, 278, 370, 518, 556, 695, 740, 973, 1036, 1295, 1390, 1946, 2590, 2780, 3892, 4865, 5143, 5180, 9730, 10286, 19460, 20572, 25715, 36001, 51430, 72002, 102860, 144004, 180005, 360010, 720020, 1416953, 2833906, 5667812, 7084765, 9918671, 14169530, 19837342, 28339060, 39674684, 49593355, 52427261, 99186710, 104854522, 196956467, 198373420, 209709044, 262136305, 366990827, 393912934, 524272610, 733981654, 787825868, 984782335, 1048545220, 1378695269, 1467963308, 1834954135, 1969564670, 2757390538, 3669908270, 3939129340, 5514781076, 6893476345, 7287389279, 7339816540, 13786952690, 14574778558, 27573905380, 29149557116, 36436946395, 51011724953, 72873892790, 102023449906, 145747785580, 204046899812, 255058624765, 510117249530, 1020234499060]

約数ペア:

[(1, 1020234499060), (2, 510117249530), (4, 255058624765), (5, 204046899812), (7, 145747785580), (10, 102023449906), (14, 72873892790), (20, 51011724953), (28, 36436946395), (35, 29149557116), (37, 27573905380), (70, 14574778558), (74, 13786952690), (139, 7339816540), (140, 7287389279), (148, 6893476345), (185, 5514781076), (259, 3939129340), (278, 3669908270), (370, 2757390538), (518, 1969564670), (556, 1834954135), (695, 1467963308), (740, 1378695269), (973, 1048545220), (1036, 984782335), (1295, 787825868), (1390, 733981654), (1946, 524272610), (2590, 393912934), (2780, 366990827), (3892, 262136305), (4865, 209709044), (5143, 198373420), (5180, 196956467), (9730, 104854522), (10286, 99186710), (19460, 52427261), (20572, 49593355), (25715, 39674684), (36001, 28339060), (51430, 19837342), (72002, 14169530), (102860, 9918671), (144004, 7084765), (180005, 5667812), (360010, 2833906), (720020, 1416953)]