11274760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 29473920

約数和(自身を除く): 18199160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 601, 670, 938, 1202, 1340, 1876, 2345, 2404, 2680, 3005, 3752, 4207, 4690, 4808, 6010, 8414, 9380, 12020, 16828, 18760, 21035, 24040, 33656, 40267, 42070, 80534, 84140, 161068, 168280, 201335, 281869, 322136, 402670, 563738, 805340, 1127476, 1409345, 1610680, 2254952, 2818690, 5637380, 11274760]

約数ペア:

[(1, 11274760), (2, 5637380), (4, 2818690), (5, 2254952), (7, 1610680), (8, 1409345), (10, 1127476), (14, 805340), (20, 563738), (28, 402670), (35, 322136), (40, 281869), (56, 201335), (67, 168280), (70, 161068), (134, 84140), (140, 80534), (268, 42070), (280, 40267), (335, 33656), (469, 24040), (536, 21035), (601, 18760), (670, 16828), (938, 12020), (1202, 9380), (1340, 8414), (1876, 6010), (2345, 4808), (2404, 4690), (2680, 4207), (3005, 3752)]