705330080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 2069722368

約数和(自身を除く): 1364392288

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 193, 208, 224, 251, 260, 280, 364, 386, 416, 455, 502, 520, 560, 728, 772, 910, 965, 1004, 1040, 1120, 1255, 1351, 1456, 1544, 1757, 1820, 1930, 2008, 2080, 2509, 2510, 2702, 2912, 3088, 3263, 3514, 3640, 3860, 4016, 5018, 5020, 5404, 6176, 6526, 6755, 7028, 7280, 7720, 8032, 8785, 10036, 10040, 10808, 12545, 13052, 13510, 14056, 14560, 15440, 16315, 17563, 17570, 20072, 20080, 21616, 22841, 25090, 26104, 27020, 28112, 30880, 32630, 35126, 35140, 40144, 40160, 43232, 45682, 48443, 50180, 52208, 54040, 56224, 65260, 70252, 70280, 80288, 87815, 91364, 96886, 100360, 104416, 108080, 114205, 130520, 140504, 140560, 175630, 182728, 193772, 200720, 216160, 228410, 242215, 261040, 281008, 281120, 339101, 351260, 365456, 387544, 401440, 456820, 484430, 522080, 562016, 629759, 678202, 702520, 730912, 775088, 913640, 968860, 1259518, 1356404, 1405040, 1550176, 1695505, 1827280, 1937720, 2519036, 2712808, 2810080, 3148795, 3391010, 3654560, 3875440, 4408313, 5038072, 5425616, 6297590, 6782020, 7750880, 8816626, 10076144, 10851232, 12595180, 13564040, 17633252, 20152288, 22041565, 25190360, 27128080, 35266504, 44083130, 50380720, 54256160, 70533008, 88166260, 100761440, 141066016, 176332520, 352665040, 705330080]

約数ペア:

[(1, 705330080), (2, 352665040), (4, 176332520), (5, 141066016), (7, 100761440), (8, 88166260), (10, 70533008), (13, 54256160), (14, 50380720), (16, 44083130), (20, 35266504), (26, 27128080), (28, 25190360), (32, 22041565), (35, 20152288), (40, 17633252), (52, 13564040), (56, 12595180), (65, 10851232), (70, 10076144), (80, 8816626), (91, 7750880), (104, 6782020), (112, 6297590), (130, 5425616), (140, 5038072), (160, 4408313), (182, 3875440), (193, 3654560), (208, 3391010), (224, 3148795), (251, 2810080), (260, 2712808), (280, 2519036), (364, 1937720), (386, 1827280), (416, 1695505), (455, 1550176), (502, 1405040), (520, 1356404), (560, 1259518), (728, 968860), (772, 913640), (910, 775088), (965, 730912), (1004, 702520), (1040, 678202), (1120, 629759), (1255, 562016), (1351, 522080), (1456, 484430), (1544, 456820), (1757, 401440), (1820, 387544), (1930, 365456), (2008, 351260), (2080, 339101), (2509, 281120), (2510, 281008), (2702, 261040), (2912, 242215), (3088, 228410), (3263, 216160), (3514, 200720), (3640, 193772), (3860, 182728), (4016, 175630), (5018, 140560), (5020, 140504), (5404, 130520), (6176, 114205), (6526, 108080), (6755, 104416), (7028, 100360), (7280, 96886), (7720, 91364), (8032, 87815), (8785, 80288), (10036, 70280), (10040, 70252), (10808, 65260), (12545, 56224), (13052, 54040), (13510, 52208), (14056, 50180), (14560, 48443), (15440, 45682), (16315, 43232), (17563, 40160), (17570, 40144), (20072, 35140), (20080, 35126), (21616, 32630), (22841, 30880), (25090, 28112), (26104, 27020)]