5374497520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{20551}}^1$

素因数の和:21038

約数の個数: 80

約数和(自身を含む): 14312083968

約数和(自身を除く): 8937586448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 467, 560, 934, 1868, 2335, 3269, 3736, 4670, 6538, 7472, 9340, 13076, 16345, 18680, 20551, 26152, 32690, 37360, 41102, 52304, 65380, 82204, 102755, 130760, 143857, 164408, 205510, 261520, 287714, 328816, 411020, 575428, 719285, 822040, 1150856, 1438570, 1644080, 2301712, 2877140, 5754280, 9597317, 11508560, 19194634, 38389268, 47986585, 67181219, 76778536, 95973170, 134362438, 153557072, 191946340, 268724876, 335906095, 383892680, 537449752, 671812190, 767785360, 1074899504, 1343624380, 2687248760, 5374497520]

約数ペア:

[(1, 5374497520), (2, 2687248760), (4, 1343624380), (5, 1074899504), (7, 767785360), (8, 671812190), (10, 537449752), (14, 383892680), (16, 335906095), (20, 268724876), (28, 191946340), (35, 153557072), (40, 134362438), (56, 95973170), (70, 76778536), (80, 67181219), (112, 47986585), (140, 38389268), (280, 19194634), (467, 11508560), (560, 9597317), (934, 5754280), (1868, 2877140), (2335, 2301712), (3269, 1644080), (3736, 1438570), (4670, 1150856), (6538, 822040), (7472, 719285), (9340, 575428), (13076, 411020), (16345, 328816), (18680, 287714), (20551, 261520), (26152, 205510), (32690, 164408), (37360, 143857), (41102, 130760), (52304, 102755), (65380, 82204)]