19699020072

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1031}}^1\times {\mathrm{1669}}^1$

素因数の和:2768

約数の個数: 128

約数和(自身を含む): 55839456000

約数和(自身を除く): 36140435928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1031, 1272, 1431, 1669, 1908, 2062, 2862, 3093, 3338, 3816, 4124, 5007, 5724, 6186, 6676, 8248, 9279, 10014, 11448, 12372, 13352, 15021, 18558, 20028, 24744, 27837, 30042, 37116, 40056, 45063, 54643, 55674, 60084, 74232, 88457, 90126, 109286, 111348, 120168, 163929, 176914, 180252, 218572, 222696, 265371, 327858, 353828, 360504, 437144, 491787, 530742, 655716, 707656, 796113, 983574, 1061484, 1311432, 1475361, 1592226, 1720739, 1967148, 2122968, 2388339, 2950722, 3184452, 3441478, 3934296, 4776678, 5162217, 5901444, 6368904, 6882956, 9553356, 10324434, 11802888, 13765912, 15486651, 19106712, 20648868, 30973302, 41297736, 46459953, 61946604, 91199167, 92919906, 123893208, 182398334, 185839812, 273597501, 364796668, 371679624, 547195002, 729593336, 820792503, 1094390004, 1641585006, 2188780008, 2462377509, 3283170012, 4924755018, 6566340024, 9849510036, 19699020072]

約数ペア:

[(1, 19699020072), (2, 9849510036), (3, 6566340024), (4, 4924755018), (6, 3283170012), (8, 2462377509), (9, 2188780008), (12, 1641585006), (18, 1094390004), (24, 820792503), (27, 729593336), (36, 547195002), (53, 371679624), (54, 364796668), (72, 273597501), (106, 185839812), (108, 182398334), (159, 123893208), (212, 92919906), (216, 91199167), (318, 61946604), (424, 46459953), (477, 41297736), (636, 30973302), (954, 20648868), (1031, 19106712), (1272, 15486651), (1431, 13765912), (1669, 11802888), (1908, 10324434), (2062, 9553356), (2862, 6882956), (3093, 6368904), (3338, 5901444), (3816, 5162217), (4124, 4776678), (5007, 3934296), (5724, 3441478), (6186, 3184452), (6676, 2950722), (8248, 2388339), (9279, 2122968), (10014, 1967148), (11448, 1720739), (12372, 1592226), (13352, 1475361), (15021, 1311432), (18558, 1061484), (20028, 983574), (24744, 796113), (27837, 707656), (30042, 655716), (37116, 530742), (40056, 491787), (45063, 437144), (54643, 360504), (55674, 353828), (60084, 327858), (74232, 265371), (88457, 222696), (90126, 218572), (109286, 180252), (111348, 176914), (120168, 163929)]