948064920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1117}}^1$

素因数の和:1785

約数の個数: 128

約数和(自身を含む): 3110365440

約数和(自身を除く): 2162300520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 643, 660, 1117, 1286, 1320, 1929, 2234, 2572, 3215, 3351, 3858, 4468, 5144, 5585, 6430, 6702, 7073, 7716, 8936, 9645, 11170, 12287, 12860, 13404, 14146, 15432, 16755, 19290, 21219, 22340, 24574, 25720, 26808, 28292, 33510, 35365, 36861, 38580, 42438, 44680, 49148, 56584, 61435, 67020, 70730, 73722, 77160, 84876, 98296, 106095, 122870, 134040, 141460, 147444, 169752, 184305, 212190, 245740, 282920, 294888, 368610, 424380, 491480, 718231, 737220, 848760, 1436462, 1474440, 2154693, 2872924, 3591155, 4309386, 5745848, 7182310, 7900541, 8618772, 10773465, 14364620, 15801082, 17237544, 21546930, 23701623, 28729240, 31602164, 39502705, 43093860, 47403246, 63204328, 79005410, 86187720, 94806492, 118508115, 158010820, 189612984, 237016230, 316021640, 474032460, 948064920]

約数ペア:

[(1, 948064920), (2, 474032460), (3, 316021640), (4, 237016230), (5, 189612984), (6, 158010820), (8, 118508115), (10, 94806492), (11, 86187720), (12, 79005410), (15, 63204328), (20, 47403246), (22, 43093860), (24, 39502705), (30, 31602164), (33, 28729240), (40, 23701623), (44, 21546930), (55, 17237544), (60, 15801082), (66, 14364620), (88, 10773465), (110, 8618772), (120, 7900541), (132, 7182310), (165, 5745848), (220, 4309386), (264, 3591155), (330, 2872924), (440, 2154693), (643, 1474440), (660, 1436462), (1117, 848760), (1286, 737220), (1320, 718231), (1929, 491480), (2234, 424380), (2572, 368610), (3215, 294888), (3351, 282920), (3858, 245740), (4468, 212190), (5144, 184305), (5585, 169752), (6430, 147444), (6702, 141460), (7073, 134040), (7716, 122870), (8936, 106095), (9645, 98296), (11170, 84876), (12287, 77160), (12860, 73722), (13404, 70730), (14146, 67020), (15432, 61435), (16755, 56584), (19290, 49148), (21219, 44680), (22340, 42438), (24574, 38580), (25720, 36861), (26808, 35365), (28292, 33510)]