17615692920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{20971063}}^1$

素因数の和:20971084

約数の個数: 64

約数和(自身を含む): 60396664320

約数和(自身を除く): 42780971400

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, 20971063, 41942126, 62913189, 83884252, 104855315, 125826378, 146797441, 167768504, 209710630, 251652756, 293594882, 314565945, 419421260, 440392323, 503305512, 587189764, 629131890, 733987205, 838842520, 880784646, 1174379528, 1258263780, 1467974410, 1761569292, 2201961615, 2516527560, 2935948820, 3523138584, 4403923230, 5871897640, 8807846460, 17615692920]

約数ペア:

[(1, 17615692920), (2, 8807846460), (3, 5871897640), (4, 4403923230), (5, 3523138584), (6, 2935948820), (7, 2516527560), (8, 2201961615), (10, 1761569292), (12, 1467974410), (14, 1258263780), (15, 1174379528), (20, 880784646), (21, 838842520), (24, 733987205), (28, 629131890), (30, 587189764), (35, 503305512), (40, 440392323), (42, 419421260), (56, 314565945), (60, 293594882), (70, 251652756), (84, 209710630), (105, 167768504), (120, 146797441), (140, 125826378), (168, 104855315), (210, 83884252), (280, 62913189), (420, 41942126), (840, 20971063)]