26556120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 90086400

約数和(自身を除く): 63530280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 367, 402, 536, 540, 603, 670, 734, 804, 1005, 1080, 1101, 1206, 1340, 1468, 1608, 1809, 1835, 2010, 2202, 2412, 2680, 2936, 3015, 3303, 3618, 3670, 4020, 4404, 4824, 5505, 6030, 6606, 7236, 7340, 8040, 8808, 9045, 9909, 11010, 12060, 13212, 14472, 14680, 16515, 18090, 19818, 22020, 24120, 24589, 26424, 33030, 36180, 39636, 44040, 49178, 49545, 66060, 72360, 73767, 79272, 98356, 99090, 122945, 132120, 147534, 196712, 198180, 221301, 245890, 295068, 368835, 396360, 442602, 491780, 590136, 663903, 737670, 885204, 983560, 1106505, 1327806, 1475340, 1770408, 2213010, 2655612, 2950680, 3319515, 4426020, 5311224, 6639030, 8852040, 13278060, 26556120]

約数ペア:

[(1, 26556120), (2, 13278060), (3, 8852040), (4, 6639030), (5, 5311224), (6, 4426020), (8, 3319515), (9, 2950680), (10, 2655612), (12, 2213010), (15, 1770408), (18, 1475340), (20, 1327806), (24, 1106505), (27, 983560), (30, 885204), (36, 737670), (40, 663903), (45, 590136), (54, 491780), (60, 442602), (67, 396360), (72, 368835), (90, 295068), (108, 245890), (120, 221301), (134, 198180), (135, 196712), (180, 147534), (201, 132120), (216, 122945), (268, 99090), (270, 98356), (335, 79272), (360, 73767), (367, 72360), (402, 66060), (536, 49545), (540, 49178), (603, 44040), (670, 39636), (734, 36180), (804, 33030), (1005, 26424), (1080, 24589), (1101, 24120), (1206, 22020), (1340, 19818), (1468, 18090), (1608, 16515), (1809, 14680), (1835, 14472), (2010, 13212), (2202, 12060), (2412, 11010), (2680, 9909), (2936, 9045), (3015, 8808), (3303, 8040), (3618, 7340), (3670, 7236), (4020, 6606), (4404, 6030), (4824, 5505)]