26289720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 86392800

約数和(自身を除く): 60103080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 709, 824, 927, 1030, 1236, 1418, 1545, 1854, 2060, 2127, 2472, 2836, 3090, 3545, 3708, 4120, 4254, 4635, 5672, 6180, 6381, 7090, 7416, 8508, 9270, 10635, 12360, 12762, 14180, 17016, 18540, 21270, 25524, 28360, 31905, 37080, 42540, 51048, 63810, 73027, 85080, 127620, 146054, 219081, 255240, 292108, 365135, 438162, 584216, 657243, 730270, 876324, 1095405, 1314486, 1460540, 1752648, 2190810, 2628972, 2921080, 3286215, 4381620, 5257944, 6572430, 8763240, 13144860, 26289720]

約数ペア:

[(1, 26289720), (2, 13144860), (3, 8763240), (4, 6572430), (5, 5257944), (6, 4381620), (8, 3286215), (9, 2921080), (10, 2628972), (12, 2190810), (15, 1752648), (18, 1460540), (20, 1314486), (24, 1095405), (30, 876324), (36, 730270), (40, 657243), (45, 584216), (60, 438162), (72, 365135), (90, 292108), (103, 255240), (120, 219081), (180, 146054), (206, 127620), (309, 85080), (360, 73027), (412, 63810), (515, 51048), (618, 42540), (709, 37080), (824, 31905), (927, 28360), (1030, 25524), (1236, 21270), (1418, 18540), (1545, 17016), (1854, 14180), (2060, 12762), (2127, 12360), (2472, 10635), (2836, 9270), (3090, 8508), (3545, 7416), (3708, 7090), (4120, 6381), (4254, 6180), (4635, 5672)]