26383080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5113}}^1$

素因数の和:5170

約数の個数: 64

約数和(自身を含む): 81005760

約数和(自身を除く): 54622680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5113, 5160, 10226, 15339, 20452, 25565, 30678, 40904, 51130, 61356, 76695, 102260, 122712, 153390, 204520, 219859, 306780, 439718, 613560, 659577, 879436, 1099295, 1319154, 1758872, 2198590, 2638308, 3297885, 4397180, 5276616, 6595770, 8794360, 13191540, 26383080]

約数ペア:

[(1, 26383080), (2, 13191540), (3, 8794360), (4, 6595770), (5, 5276616), (6, 4397180), (8, 3297885), (10, 2638308), (12, 2198590), (15, 1758872), (20, 1319154), (24, 1099295), (30, 879436), (40, 659577), (43, 613560), (60, 439718), (86, 306780), (120, 219859), (129, 204520), (172, 153390), (215, 122712), (258, 102260), (344, 76695), (430, 61356), (516, 51130), (645, 40904), (860, 30678), (1032, 25565), (1290, 20452), (1720, 15339), (2580, 10226), (5113, 5160)]