13669920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:895

約数の個数: 144

約数和(自身を含む): 50948352

約数和(自身を除く): 37278432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 863, 880, 990, 1056, 1320, 1440, 1584, 1726, 1760, 1980, 2589, 2640, 3168, 3452, 3960, 4315, 5178, 5280, 6904, 7767, 7920, 8630, 9493, 10356, 12945, 13808, 15534, 15840, 17260, 18986, 20712, 25890, 27616, 28479, 31068, 34520, 37972, 38835, 41424, 47465, 51780, 56958, 62136, 69040, 75944, 77670, 82848, 85437, 94930, 103560, 113916, 124272, 138080, 142395, 151888, 155340, 170874, 189860, 207120, 227832, 248544, 284790, 303776, 310680, 341748, 379720, 414240, 427185, 455664, 569580, 621360, 683496, 759440, 854370, 911328, 1139160, 1242720, 1366992, 1518880, 1708740, 2278320, 2733984, 3417480, 4556640, 6834960, 13669920]

約数ペア:

[(1, 13669920), (2, 6834960), (3, 4556640), (4, 3417480), (5, 2733984), (6, 2278320), (8, 1708740), (9, 1518880), (10, 1366992), (11, 1242720), (12, 1139160), (15, 911328), (16, 854370), (18, 759440), (20, 683496), (22, 621360), (24, 569580), (30, 455664), (32, 427185), (33, 414240), (36, 379720), (40, 341748), (44, 310680), (45, 303776), (48, 284790), (55, 248544), (60, 227832), (66, 207120), (72, 189860), (80, 170874), (88, 155340), (90, 151888), (96, 142395), (99, 138080), (110, 124272), (120, 113916), (132, 103560), (144, 94930), (160, 85437), (165, 82848), (176, 77670), (180, 75944), (198, 69040), (220, 62136), (240, 56958), (264, 51780), (288, 47465), (330, 41424), (352, 38835), (360, 37972), (396, 34520), (440, 31068), (480, 28479), (495, 27616), (528, 25890), (660, 20712), (720, 18986), (792, 17260), (863, 15840), (880, 15534), (990, 13808), (1056, 12945), (1320, 10356), (1440, 9493), (1584, 8630), (1726, 7920), (1760, 7767), (1980, 6904), (2589, 5280), (2640, 5178), (3168, 4315), (3452, 3960)]