26028160

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 63256320

約数和(自身を除く): 37228160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 607, 640, 670, 1072, 1214, 1340, 2144, 2428, 2680, 3035, 4288, 4856, 5360, 6070, 8576, 9712, 10720, 12140, 19424, 21440, 24280, 38848, 40669, 42880, 48560, 77696, 81338, 97120, 162676, 194240, 203345, 325352, 388480, 406690, 650704, 813380, 1301408, 1626760, 2602816, 3253520, 5205632, 6507040, 13014080, 26028160]

約数ペア:

[(1, 26028160), (2, 13014080), (4, 6507040), (5, 5205632), (8, 3253520), (10, 2602816), (16, 1626760), (20, 1301408), (32, 813380), (40, 650704), (64, 406690), (67, 388480), (80, 325352), (128, 203345), (134, 194240), (160, 162676), (268, 97120), (320, 81338), (335, 77696), (536, 48560), (607, 42880), (640, 40669), (670, 38848), (1072, 24280), (1214, 21440), (1340, 19424), (2144, 12140), (2428, 10720), (2680, 9712), (3035, 8576), (4288, 6070), (4856, 5360)]