2685685680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1243373}}^1$

素因数の和:1243395

約数の個数: 80

約数和(自身を含む): 9250702560

約数和(自身を除く): 6565016880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1243373, 2486746, 3730119, 4973492, 6216865, 7460238, 9946984, 11190357, 12433730, 14920476, 18650595, 19893968, 22380714, 24867460, 29840952, 33571071, 37301190, 44761428, 49734920, 55951785, 59681904, 67142142, 74602380, 89522856, 99469840, 111903570, 134284284, 149204760, 167855355, 179045712, 223807140, 268568568, 298409520, 335710710, 447614280, 537137136, 671421420, 895228560, 1342842840, 2685685680]

約数ペア:

[(1, 2685685680), (2, 1342842840), (3, 895228560), (4, 671421420), (5, 537137136), (6, 447614280), (8, 335710710), (9, 298409520), (10, 268568568), (12, 223807140), (15, 179045712), (16, 167855355), (18, 149204760), (20, 134284284), (24, 111903570), (27, 99469840), (30, 89522856), (36, 74602380), (40, 67142142), (45, 59681904), (48, 55951785), (54, 49734920), (60, 44761428), (72, 37301190), (80, 33571071), (90, 29840952), (108, 24867460), (120, 22380714), (135, 19893968), (144, 18650595), (180, 14920476), (216, 12433730), (240, 11190357), (270, 9946984), (360, 7460238), (432, 6216865), (540, 4973492), (720, 3730119), (1080, 2486746), (2160, 1243373)]