42906711200

素因数分解:

$2^5\times 5^2\times {\mathrm{673}}^1\times {\mathrm{79693}}^1$

素因数の和:80386

約数の個数: 72

約数和(自身を含む): 104902965468

約数和(自身を除く): 61996254268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 673, 800, 1346, 2692, 3365, 5384, 6730, 10768, 13460, 16825, 21536, 26920, 33650, 53840, 67300, 79693, 107680, 134600, 159386, 269200, 318772, 398465, 538400, 637544, 796930, 1275088, 1593860, 1992325, 2550176, 3187720, 3984650, 6375440, 7969300, 12750880, 15938600, 31877200, 53633389, 63754400, 107266778, 214533556, 268166945, 429067112, 536333890, 858134224, 1072667780, 1340834725, 1716268448, 2145335560, 2681669450, 4290671120, 5363338900, 8581342240, 10726677800, 21453355600, 42906711200]

約数ペア:

[(1, 42906711200), (2, 21453355600), (4, 10726677800), (5, 8581342240), (8, 5363338900), (10, 4290671120), (16, 2681669450), (20, 2145335560), (25, 1716268448), (32, 1340834725), (40, 1072667780), (50, 858134224), (80, 536333890), (100, 429067112), (160, 268166945), (200, 214533556), (400, 107266778), (673, 63754400), (800, 53633389), (1346, 31877200), (2692, 15938600), (3365, 12750880), (5384, 7969300), (6730, 6375440), (10768, 3984650), (13460, 3187720), (16825, 2550176), (21536, 1992325), (26920, 1593860), (33650, 1275088), (53840, 796930), (67300, 637544), (79693, 538400), (107680, 398465), (134600, 318772), (159386, 269200)]