1087131540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{6263}}^1$

素因数の和:6549

約数の個数: 96

約数和(自身を含む): 3333851136

約数和(自身を除く): 2246719596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 263, 330, 526, 660, 789, 1052, 1315, 1578, 2630, 2893, 3156, 3945, 5260, 5786, 6263, 7890, 8679, 11572, 12526, 14465, 15780, 17358, 18789, 25052, 28930, 31315, 34716, 37578, 43395, 57860, 62630, 68893, 75156, 86790, 93945, 125260, 137786, 173580, 187890, 206679, 275572, 344465, 375780, 413358, 688930, 826716, 1033395, 1377860, 1647169, 2066790, 3294338, 4133580, 4941507, 6588676, 8235845, 9883014, 16471690, 18118859, 19766028, 24707535, 32943380, 36237718, 49415070, 54356577, 72475436, 90594295, 98830140, 108713154, 181188590, 217426308, 271782885, 362377180, 543565770, 1087131540]

約数ペア:

[(1, 1087131540), (2, 543565770), (3, 362377180), (4, 271782885), (5, 217426308), (6, 181188590), (10, 108713154), (11, 98830140), (12, 90594295), (15, 72475436), (20, 54356577), (22, 49415070), (30, 36237718), (33, 32943380), (44, 24707535), (55, 19766028), (60, 18118859), (66, 16471690), (110, 9883014), (132, 8235845), (165, 6588676), (220, 4941507), (263, 4133580), (330, 3294338), (526, 2066790), (660, 1647169), (789, 1377860), (1052, 1033395), (1315, 826716), (1578, 688930), (2630, 413358), (2893, 375780), (3156, 344465), (3945, 275572), (5260, 206679), (5786, 187890), (6263, 173580), (7890, 137786), (8679, 125260), (11572, 93945), (12526, 86790), (14465, 75156), (15780, 68893), (17358, 62630), (18789, 57860), (25052, 43395), (28930, 37578), (31315, 34716)]