2024391680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1459}}^1$

素因数の和:1755

約数の個数: 88

約数和(自身を含む): 4877427840

約数和(自身を除く): 2853036160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 271, 320, 512, 542, 640, 1024, 1084, 1280, 1355, 1459, 2168, 2560, 2710, 2918, 4336, 5120, 5420, 5836, 7295, 8672, 10840, 11672, 14590, 17344, 21680, 23344, 29180, 34688, 43360, 46688, 58360, 69376, 86720, 93376, 116720, 138752, 173440, 186752, 233440, 277504, 346880, 373504, 395389, 466880, 693760, 747008, 790778, 933760, 1387520, 1494016, 1581556, 1867520, 1976945, 3163112, 3735040, 3953890, 6326224, 7470080, 7907780, 12652448, 15815560, 25304896, 31631120, 50609792, 63262240, 101219584, 126524480, 202439168, 253048960, 404878336, 506097920, 1012195840, 2024391680]

約数ペア:

[(1, 2024391680), (2, 1012195840), (4, 506097920), (5, 404878336), (8, 253048960), (10, 202439168), (16, 126524480), (20, 101219584), (32, 63262240), (40, 50609792), (64, 31631120), (80, 25304896), (128, 15815560), (160, 12652448), (256, 7907780), (271, 7470080), (320, 6326224), (512, 3953890), (542, 3735040), (640, 3163112), (1024, 1976945), (1084, 1867520), (1280, 1581556), (1355, 1494016), (1459, 1387520), (2168, 933760), (2560, 790778), (2710, 747008), (2918, 693760), (4336, 466880), (5120, 395389), (5420, 373504), (5836, 346880), (7295, 277504), (8672, 233440), (10840, 186752), (11672, 173440), (14590, 138752), (17344, 116720), (21680, 93376), (23344, 86720), (29180, 69376), (34688, 58360), (43360, 46688)]