2652821640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1052707}}^1$

素因数の和:1052731

約数の個数: 96

約数和(自身を含む): 9853346880

約数和(自身を除く): 7200525240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1052707, 2105414, 3158121, 4210828, 5263535, 6316242, 7368949, 8421656, 9474363, 10527070, 12632484, 14737898, 15790605, 18948726, 21054140, 22106847, 25264968, 29475796, 31581210, 36844745, 37897452, 42108280, 44213694, 47371815, 58951592, 63162420, 66320541, 73689490, 75794904, 88427388, 94743630, 110534235, 126324840, 132641082, 147378980, 176854776, 189487260, 221068470, 265282164, 294757960, 331602705, 378974520, 442136940, 530564328, 663205410, 884273880, 1326410820, 2652821640]

約数ペア:

[(1, 2652821640), (2, 1326410820), (3, 884273880), (4, 663205410), (5, 530564328), (6, 442136940), (7, 378974520), (8, 331602705), (9, 294757960), (10, 265282164), (12, 221068470), (14, 189487260), (15, 176854776), (18, 147378980), (20, 132641082), (21, 126324840), (24, 110534235), (28, 94743630), (30, 88427388), (35, 75794904), (36, 73689490), (40, 66320541), (42, 63162420), (45, 58951592), (56, 47371815), (60, 44213694), (63, 42108280), (70, 37897452), (72, 36844745), (84, 31581210), (90, 29475796), (105, 25264968), (120, 22106847), (126, 21054140), (140, 18948726), (168, 15790605), (180, 14737898), (210, 12632484), (252, 10527070), (280, 9474363), (315, 8421656), (360, 7368949), (420, 6316242), (504, 5263535), (630, 4210828), (840, 3158121), (1260, 2105414), (2520, 1052707)]