14413040

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2769

約数の個数: 40

約数和(自身を含む): 34023120

約数和(自身を除く): 19610080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 2689, 5360, 5378, 10756, 13445, 21512, 26890, 43024, 53780, 107560, 180163, 215120, 360326, 720652, 900815, 1441304, 1801630, 2882608, 3603260, 7206520, 14413040]

約数ペア:

[(1, 14413040), (2, 7206520), (4, 3603260), (5, 2882608), (8, 1801630), (10, 1441304), (16, 900815), (20, 720652), (40, 360326), (67, 215120), (80, 180163), (134, 107560), (268, 53780), (335, 43024), (536, 26890), (670, 21512), (1072, 13445), (1340, 10756), (2680, 5378), (2689, 5360)]