2068762920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2462813}}^1$

素因数の和:2462834

約数の個数: 64

約数和(自身を含む): 7092904320

約数和(自身を除く): 5024141400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2462813, 4925626, 7388439, 9851252, 12314065, 14776878, 17239691, 19702504, 24628130, 29553756, 34479382, 36942195, 49256260, 51719073, 59107512, 68958764, 73884390, 86198455, 98512520, 103438146, 137917528, 147768780, 172396910, 206876292, 258595365, 295537560, 344793820, 413752584, 517190730, 689587640, 1034381460, 2068762920]

約数ペア:

[(1, 2068762920), (2, 1034381460), (3, 689587640), (4, 517190730), (5, 413752584), (6, 344793820), (7, 295537560), (8, 258595365), (10, 206876292), (12, 172396910), (14, 147768780), (15, 137917528), (20, 103438146), (21, 98512520), (24, 86198455), (28, 73884390), (30, 68958764), (35, 59107512), (40, 51719073), (42, 49256260), (56, 36942195), (60, 34479382), (70, 29553756), (84, 24628130), (105, 19702504), (120, 17239691), (140, 14776878), (168, 12314065), (210, 9851252), (280, 7388439), (420, 4925626), (840, 2462813)]