2458006480

素因数分解:

$2^4\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{21059}}^1$

素因数の和:22531

約数の個数: 40

約数和(自身を含む): 5719053600

約数和(自身を除く): 3261047120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1459, 2918, 5836, 7295, 11672, 14590, 21059, 23344, 29180, 42118, 58360, 84236, 105295, 116720, 168472, 210590, 336944, 421180, 842360, 1684720, 30725081, 61450162, 122900324, 153625405, 245800648, 307250810, 491601296, 614501620, 1229003240, 2458006480]

約数ペア:

[(1, 2458006480), (2, 1229003240), (4, 614501620), (5, 491601296), (8, 307250810), (10, 245800648), (16, 153625405), (20, 122900324), (40, 61450162), (80, 30725081), (1459, 1684720), (2918, 842360), (5836, 421180), (7295, 336944), (11672, 210590), (14590, 168472), (21059, 116720), (23344, 105295), (29180, 84236), (42118, 58360)]