2088996840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{828967}}^1$

素因数の和:828991

約数の個数: 96

約数和(自身を含む): 7759140480

約数和(自身を除く): 5670143640

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, 828967, 1657934, 2486901, 3315868, 4144835, 4973802, 5802769, 6631736, 7460703, 8289670, 9947604, 11605538, 12434505, 14921406, 16579340, 17408307, 19895208, 23211076, 24869010, 29013845, 29842812, 33158680, 34816614, 37303515, 46422152, 49738020, 52224921, 58027690, 59685624, 69633228, 74607030, 87041535, 99476040, 104449842, 116055380, 139266456, 149214060, 174083070, 208899684, 232110760, 261124605, 298428120, 348166140, 417799368, 522249210, 696332280, 1044498420, 2088996840]

約数ペア:

[(1, 2088996840), (2, 1044498420), (3, 696332280), (4, 522249210), (5, 417799368), (6, 348166140), (7, 298428120), (8, 261124605), (9, 232110760), (10, 208899684), (12, 174083070), (14, 149214060), (15, 139266456), (18, 116055380), (20, 104449842), (21, 99476040), (24, 87041535), (28, 74607030), (30, 69633228), (35, 59685624), (36, 58027690), (40, 52224921), (42, 49738020), (45, 46422152), (56, 37303515), (60, 34816614), (63, 33158680), (70, 29842812), (72, 29013845), (84, 24869010), (90, 23211076), (105, 19895208), (120, 17408307), (126, 16579340), (140, 14921406), (168, 12434505), (180, 11605538), (210, 9947604), (252, 8289670), (280, 7460703), (315, 6631736), (360, 5802769), (420, 4973802), (504, 4144835), (630, 3315868), (840, 2486901), (1260, 1657934), (2520, 828967)]