39693780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{10501}}^1$

素因数の和:10526

約数の個数: 96

約数和(自身を含む): 141146880

約数和(自身を除く): 101453100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 10501, 21002, 31503, 42004, 52505, 63006, 73507, 94509, 105010, 126012, 147014, 157515, 189018, 210020, 220521, 283527, 294028, 315030, 367535, 378036, 441042, 472545, 567054, 630060, 661563, 735070, 882084, 945090, 1102605, 1134108, 1323126, 1417635, 1470140, 1890180, 1984689, 2205210, 2646252, 2835270, 3307815, 3969378, 4410420, 5670540, 6615630, 7938756, 9923445, 13231260, 19846890, 39693780]

約数ペア:

[(1, 39693780), (2, 19846890), (3, 13231260), (4, 9923445), (5, 7938756), (6, 6615630), (7, 5670540), (9, 4410420), (10, 3969378), (12, 3307815), (14, 2835270), (15, 2646252), (18, 2205210), (20, 1984689), (21, 1890180), (27, 1470140), (28, 1417635), (30, 1323126), (35, 1134108), (36, 1102605), (42, 945090), (45, 882084), (54, 735070), (60, 661563), (63, 630060), (70, 567054), (84, 472545), (90, 441042), (105, 378036), (108, 367535), (126, 315030), (135, 294028), (140, 283527), (180, 220521), (189, 210020), (210, 189018), (252, 157515), (270, 147014), (315, 126012), (378, 105010), (420, 94509), (540, 73507), (630, 63006), (756, 52505), (945, 42004), (1260, 31503), (1890, 21002), (3780, 10501)]