4942762680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{85991}}^1$

素因数の和:86484

約数の個数: 64

約数和(自身を含む): 14859417600

約数和(自身を除く): 9916654920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2874, 3832, 4790, 5748, 7185, 9580, 11496, 14370, 19160, 28740, 57480, 85991, 171982, 257973, 343964, 429955, 515946, 687928, 859910, 1031892, 1289865, 1719820, 2063784, 2579730, 3439640, 5159460, 10318920, 41189689, 82379378, 123569067, 164758756, 205948445, 247138134, 329517512, 411896890, 494276268, 617845335, 823793780, 988552536, 1235690670, 1647587560, 2471381340, 4942762680]

約数ペア:

[(1, 4942762680), (2, 2471381340), (3, 1647587560), (4, 1235690670), (5, 988552536), (6, 823793780), (8, 617845335), (10, 494276268), (12, 411896890), (15, 329517512), (20, 247138134), (24, 205948445), (30, 164758756), (40, 123569067), (60, 82379378), (120, 41189689), (479, 10318920), (958, 5159460), (1437, 3439640), (1916, 2579730), (2395, 2063784), (2874, 1719820), (3832, 1289865), (4790, 1031892), (5748, 859910), (7185, 687928), (9580, 515946), (11496, 429955), (14370, 343964), (19160, 257973), (28740, 171982), (57480, 85991)]