26941320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{10691}}^1$

素因数の和:10715

約数の個数: 96

約数和(自身を含む): 100077120

約数和(自身を除く): 73135800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 10691, 21382, 32073, 42764, 53455, 64146, 74837, 85528, 96219, 106910, 128292, 149674, 160365, 192438, 213820, 224511, 256584, 299348, 320730, 374185, 384876, 427640, 449022, 481095, 598696, 641460, 673533, 748370, 769752, 898044, 962190, 1122555, 1282920, 1347066, 1496740, 1796088, 1924380, 2245110, 2694132, 2993480, 3367665, 3848760, 4490220, 5388264, 6735330, 8980440, 13470660, 26941320]

約数ペア:

[(1, 26941320), (2, 13470660), (3, 8980440), (4, 6735330), (5, 5388264), (6, 4490220), (7, 3848760), (8, 3367665), (9, 2993480), (10, 2694132), (12, 2245110), (14, 1924380), (15, 1796088), (18, 1496740), (20, 1347066), (21, 1282920), (24, 1122555), (28, 962190), (30, 898044), (35, 769752), (36, 748370), (40, 673533), (42, 641460), (45, 598696), (56, 481095), (60, 449022), (63, 427640), (70, 384876), (72, 374185), (84, 320730), (90, 299348), (105, 256584), (120, 224511), (126, 213820), (140, 192438), (168, 160365), (180, 149674), (210, 128292), (252, 106910), (280, 96219), (315, 85528), (360, 74837), (420, 64146), (504, 53455), (630, 42764), (840, 32073), (1260, 21382), (2520, 10691)]