5024777680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{11813}}^1$

素因数の和:12248

約数の個数: 80

約数和(自身を含む): 12613098960

約数和(自身を除く): 7588321280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 409, 520, 818, 1040, 1636, 2045, 3272, 4090, 5317, 6544, 8180, 10634, 11813, 16360, 21268, 23626, 26585, 32720, 42536, 47252, 53170, 59065, 85072, 94504, 106340, 118130, 153569, 189008, 212680, 236260, 307138, 425360, 472520, 614276, 767845, 945040, 1228552, 1535690, 2457104, 3071380, 4831517, 6142760, 9663034, 12285520, 19326068, 24157585, 38652136, 48315170, 62809721, 77304272, 96630340, 125619442, 193260680, 251238884, 314048605, 386521360, 502477768, 628097210, 1004955536, 1256194420, 2512388840, 5024777680]

約数ペア:

[(1, 5024777680), (2, 2512388840), (4, 1256194420), (5, 1004955536), (8, 628097210), (10, 502477768), (13, 386521360), (16, 314048605), (20, 251238884), (26, 193260680), (40, 125619442), (52, 96630340), (65, 77304272), (80, 62809721), (104, 48315170), (130, 38652136), (208, 24157585), (260, 19326068), (409, 12285520), (520, 9663034), (818, 6142760), (1040, 4831517), (1636, 3071380), (2045, 2457104), (3272, 1535690), (4090, 1228552), (5317, 945040), (6544, 767845), (8180, 614276), (10634, 472520), (11813, 425360), (16360, 307138), (21268, 236260), (23626, 212680), (26585, 189008), (32720, 153569), (42536, 118130), (47252, 106340), (53170, 94504), (59065, 85072)]