26741440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 71103744

約数和(自身を除く): 44362304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 107, 110, 142, 160, 176, 214, 220, 284, 320, 352, 355, 428, 440, 535, 568, 704, 710, 781, 856, 880, 1070, 1136, 1177, 1420, 1562, 1712, 1760, 2140, 2272, 2354, 2840, 3124, 3424, 3520, 3905, 4280, 4544, 4708, 5680, 5885, 6248, 6848, 7597, 7810, 8560, 9416, 11360, 11770, 12496, 15194, 15620, 17120, 18832, 22720, 23540, 24992, 30388, 31240, 34240, 37664, 37985, 47080, 49984, 60776, 62480, 75328, 75970, 83567, 94160, 121552, 124960, 151940, 167134, 188320, 243104, 249920, 303880, 334268, 376640, 417835, 486208, 607760, 668536, 835670, 1215520, 1337072, 1671340, 2431040, 2674144, 3342680, 5348288, 6685360, 13370720, 26741440]

約数ペア:

[(1, 26741440), (2, 13370720), (4, 6685360), (5, 5348288), (8, 3342680), (10, 2674144), (11, 2431040), (16, 1671340), (20, 1337072), (22, 1215520), (32, 835670), (40, 668536), (44, 607760), (55, 486208), (64, 417835), (71, 376640), (80, 334268), (88, 303880), (107, 249920), (110, 243104), (142, 188320), (160, 167134), (176, 151940), (214, 124960), (220, 121552), (284, 94160), (320, 83567), (352, 75970), (355, 75328), (428, 62480), (440, 60776), (535, 49984), (568, 47080), (704, 37985), (710, 37664), (781, 34240), (856, 31240), (880, 30388), (1070, 24992), (1136, 23540), (1177, 22720), (1420, 18832), (1562, 17120), (1712, 15620), (1760, 15194), (2140, 12496), (2272, 11770), (2354, 11360), (2840, 9416), (3124, 8560), (3424, 7810), (3520, 7597), (3905, 6848), (4280, 6248), (4544, 5885), (4708, 5680)]