26664660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 91869120

約数和(自身を除く): 65204460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 67, 90, 99, 108, 110, 132, 134, 135, 165, 180, 198, 201, 220, 268, 270, 297, 330, 335, 396, 402, 495, 540, 594, 603, 660, 670, 737, 804, 990, 1005, 1188, 1206, 1340, 1474, 1485, 1809, 1980, 2010, 2211, 2412, 2948, 2970, 3015, 3618, 3685, 4020, 4422, 4489, 5940, 6030, 6633, 7236, 7370, 8844, 8978, 9045, 11055, 12060, 13266, 13467, 14740, 17956, 18090, 19899, 22110, 22445, 26532, 26934, 33165, 36180, 39798, 40401, 44220, 44890, 49379, 53868, 66330, 67335, 79596, 80802, 89780, 98758, 99495, 121203, 132660, 134670, 148137, 161604, 197516, 198990, 202005, 242406, 246895, 269340, 296274, 397980, 404010, 444411, 484812, 493790, 592548, 606015, 740685, 808020, 888822, 987580, 1212030, 1333233, 1481370, 1777644, 2222055, 2424060, 2666466, 2962740, 4444110, 5332932, 6666165, 8888220, 13332330, 26664660]

約数ペア:

[(1, 26664660), (2, 13332330), (3, 8888220), (4, 6666165), (5, 5332932), (6, 4444110), (9, 2962740), (10, 2666466), (11, 2424060), (12, 2222055), (15, 1777644), (18, 1481370), (20, 1333233), (22, 1212030), (27, 987580), (30, 888822), (33, 808020), (36, 740685), (44, 606015), (45, 592548), (54, 493790), (55, 484812), (60, 444411), (66, 404010), (67, 397980), (90, 296274), (99, 269340), (108, 246895), (110, 242406), (132, 202005), (134, 198990), (135, 197516), (165, 161604), (180, 148137), (198, 134670), (201, 132660), (220, 121203), (268, 99495), (270, 98758), (297, 89780), (330, 80802), (335, 79596), (396, 67335), (402, 66330), (495, 53868), (540, 49379), (594, 44890), (603, 44220), (660, 40401), (670, 39798), (737, 36180), (804, 33165), (990, 26934), (1005, 26532), (1188, 22445), (1206, 22110), (1340, 19899), (1474, 18090), (1485, 17956), (1809, 14740), (1980, 13467), (2010, 13266), (2211, 12060), (2412, 11055), (2948, 9045), (2970, 8978), (3015, 8844), (3618, 7370), (3685, 7236), (4020, 6633), (4422, 6030), (4489, 5940)]