52814160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{499}}^1$

素因数の和:535

約数の個数: 240

約数和(自身を含む): 212040000

約数和(自身を除く): 159225840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 499, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 998, 1008, 1080, 1176, 1260, 1323, 1470, 1497, 1512, 1680, 1764, 1890, 1960, 1996, 2160, 2205, 2352, 2495, 2520, 2646, 2940, 2994, 3024, 3493, 3528, 3780, 3920, 3992, 4410, 4491, 4990, 5040, 5292, 5880, 5988, 6615, 6986, 7056, 7485, 7560, 7984, 8820, 8982, 9980, 10479, 10584, 11760, 11976, 13230, 13473, 13972, 14970, 15120, 17465, 17640, 17964, 19960, 20958, 21168, 22455, 23952, 24451, 26460, 26946, 27944, 29940, 31437, 34930, 35280, 35928, 39920, 41916, 44910, 48902, 52395, 52920, 53892, 55888, 59880, 62874, 67365, 69860, 71856, 73353, 83832, 89820, 94311, 97804, 104790, 105840, 107784, 119760, 122255, 125748, 134730, 139720, 146706, 157185, 167664, 179640, 188622, 195608, 209580, 215568, 220059, 244510, 251496, 269460, 279440, 293412, 314370, 359280, 366765, 377244, 391216, 419160, 440118, 471555, 489020, 502992, 538920, 586824, 628740, 660177, 733530, 754488, 838320, 880236, 943110, 978040, 1077840, 1100295, 1173648, 1257480, 1320354, 1467060, 1508976, 1760472, 1886220, 1956080, 2200590, 2514960, 2640708, 2934120, 3300885, 3520944, 3772440, 4401180, 5281416, 5868240, 6601770, 7544880, 8802360, 10562832, 13203540, 17604720, 26407080, 52814160]

約数ペア:

[(1, 52814160), (2, 26407080), (3, 17604720), (4, 13203540), (5, 10562832), (6, 8802360), (7, 7544880), (8, 6601770), (9, 5868240), (10, 5281416), (12, 4401180), (14, 3772440), (15, 3520944), (16, 3300885), (18, 2934120), (20, 2640708), (21, 2514960), (24, 2200590), (27, 1956080), (28, 1886220), (30, 1760472), (35, 1508976), (36, 1467060), (40, 1320354), (42, 1257480), (45, 1173648), (48, 1100295), (49, 1077840), (54, 978040), (56, 943110), (60, 880236), (63, 838320), (70, 754488), (72, 733530), (80, 660177), (84, 628740), (90, 586824), (98, 538920), (105, 502992), (108, 489020), (112, 471555), (120, 440118), (126, 419160), (135, 391216), (140, 377244), (144, 366765), (147, 359280), (168, 314370), (180, 293412), (189, 279440), (196, 269460), (210, 251496), (216, 244510), (240, 220059), (245, 215568), (252, 209580), (270, 195608), (280, 188622), (294, 179640), (315, 167664), (336, 157185), (360, 146706), (378, 139720), (392, 134730), (420, 125748), (432, 122255), (441, 119760), (490, 107784), (499, 105840), (504, 104790), (540, 97804), (560, 94311), (588, 89820), (630, 83832), (720, 73353), (735, 71856), (756, 69860), (784, 67365), (840, 62874), (882, 59880), (945, 55888), (980, 53892), (998, 52920), (1008, 52395), (1080, 48902), (1176, 44910), (1260, 41916), (1323, 39920), (1470, 35928), (1497, 35280), (1512, 34930), (1680, 31437), (1764, 29940), (1890, 27944), (1960, 26946), (1996, 26460), (2160, 24451), (2205, 23952), (2352, 22455), (2495, 21168), (2520, 20958), (2646, 19960), (2940, 17964), (2994, 17640), (3024, 17465), (3493, 15120), (3528, 14970), (3780, 13972), (3920, 13473), (3992, 13230), (4410, 11976), (4491, 11760), (4990, 10584), (5040, 10479), (5292, 9980), (5880, 8982), (5988, 8820), (6615, 7984), (6986, 7560), (7056, 7485)]