1408012480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33083}}^1$

素因数の和:33126

約数の個数: 112

約数和(自身を含む): 4033601280

約数和(自身を除く): 2625588800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 33083, 42560, 66166, 132332, 165415, 231581, 264664, 330830, 463162, 529328, 628577, 661660, 926324, 1058656, 1157905, 1257154, 1323320, 1852648, 2117312, 2315810, 2514308, 2646640, 3142885, 3705296, 4400039, 4631620, 5028616, 5293280, 6285770, 7410592, 8800078, 9263240, 10057232, 10586560, 12571540, 14821184, 17600156, 18526480, 20114464, 22000195, 25143080, 35200312, 37052960, 40228928, 44000390, 50286160, 70400624, 74105920, 88000780, 100572320, 140801248, 176001560, 201144640, 281602496, 352003120, 704006240, 1408012480]

約数ペア:

[(1, 1408012480), (2, 704006240), (4, 352003120), (5, 281602496), (7, 201144640), (8, 176001560), (10, 140801248), (14, 100572320), (16, 88000780), (19, 74105920), (20, 70400624), (28, 50286160), (32, 44000390), (35, 40228928), (38, 37052960), (40, 35200312), (56, 25143080), (64, 22000195), (70, 20114464), (76, 18526480), (80, 17600156), (95, 14821184), (112, 12571540), (133, 10586560), (140, 10057232), (152, 9263240), (160, 8800078), (190, 7410592), (224, 6285770), (266, 5293280), (280, 5028616), (304, 4631620), (320, 4400039), (380, 3705296), (448, 3142885), (532, 2646640), (560, 2514308), (608, 2315810), (665, 2117312), (760, 1852648), (1064, 1323320), (1120, 1257154), (1216, 1157905), (1330, 1058656), (1520, 926324), (2128, 661660), (2240, 628577), (2660, 529328), (3040, 463162), (4256, 330830), (5320, 264664), (6080, 231581), (8512, 165415), (10640, 132332), (21280, 66166), (33083, 42560)]