26282760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 91653120

約数和(自身を除く): 65370360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 467, 469, 536, 670, 804, 840, 934, 938, 1005, 1340, 1401, 1407, 1608, 1868, 1876, 2010, 2335, 2345, 2680, 2802, 2814, 3269, 3736, 3752, 4020, 4670, 4690, 5604, 5628, 6538, 7005, 7035, 8040, 9340, 9380, 9807, 11208, 11256, 13076, 14010, 14070, 16345, 18680, 18760, 19614, 26152, 28020, 28140, 31289, 32690, 39228, 49035, 56040, 56280, 62578, 65380, 78456, 93867, 98070, 125156, 130760, 156445, 187734, 196140, 219023, 250312, 312890, 375468, 392280, 438046, 469335, 625780, 657069, 750936, 876092, 938670, 1095115, 1251560, 1314138, 1752184, 1877340, 2190230, 2628276, 3285345, 3754680, 4380460, 5256552, 6570690, 8760920, 13141380, 26282760]

約数ペア:

[(1, 26282760), (2, 13141380), (3, 8760920), (4, 6570690), (5, 5256552), (6, 4380460), (7, 3754680), (8, 3285345), (10, 2628276), (12, 2190230), (14, 1877340), (15, 1752184), (20, 1314138), (21, 1251560), (24, 1095115), (28, 938670), (30, 876092), (35, 750936), (40, 657069), (42, 625780), (56, 469335), (60, 438046), (67, 392280), (70, 375468), (84, 312890), (105, 250312), (120, 219023), (134, 196140), (140, 187734), (168, 156445), (201, 130760), (210, 125156), (268, 98070), (280, 93867), (335, 78456), (402, 65380), (420, 62578), (467, 56280), (469, 56040), (536, 49035), (670, 39228), (804, 32690), (840, 31289), (934, 28140), (938, 28020), (1005, 26152), (1340, 19614), (1401, 18760), (1407, 18680), (1608, 16345), (1868, 14070), (1876, 14010), (2010, 13076), (2335, 11256), (2345, 11208), (2680, 9807), (2802, 9380), (2814, 9340), (3269, 8040), (3736, 7035), (3752, 7005), (4020, 6538), (4670, 5628), (4690, 5604)]