7418880

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:61

約数の個数: 264

約数和(自身を含む): 30655872

約数和(自身を除く): 23236992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 256, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 384, 414, 420, 448, 460, 480, 483, 504, 512, 552, 560, 576, 630, 640, 644, 672, 690, 720, 736, 768, 805, 828, 840, 896, 920, 960, 966, 1008, 1024, 1035, 1104, 1120, 1152, 1260, 1280, 1288, 1344, 1380, 1440, 1449, 1472, 1536, 1610, 1656, 1680, 1792, 1840, 1920, 1932, 2016, 2070, 2208, 2240, 2304, 2415, 2520, 2560, 2576, 2688, 2760, 2880, 2898, 2944, 3072, 3220, 3312, 3360, 3584, 3680, 3840, 3864, 4032, 4140, 4416, 4480, 4608, 4830, 5040, 5120, 5152, 5376, 5520, 5760, 5796, 5888, 6440, 6624, 6720, 7168, 7245, 7360, 7680, 7728, 8064, 8280, 8832, 8960, 9216, 9660, 10080, 10304, 10752, 11040, 11520, 11592, 11776, 12880, 13248, 13440, 14490, 14720, 15360, 15456, 16128, 16560, 17664, 17920, 19320, 20160, 20608, 21504, 22080, 23040, 23184, 23552, 25760, 26496, 26880, 28980, 29440, 30912, 32256, 33120, 35328, 35840, 38640, 40320, 41216, 44160, 46080, 46368, 51520, 52992, 53760, 57960, 58880, 61824, 64512, 66240, 70656, 77280, 80640, 82432, 88320, 92736, 103040, 105984, 107520, 115920, 117760, 123648, 132480, 154560, 161280, 164864, 176640, 185472, 206080, 211968, 231840, 247296, 264960, 309120, 322560, 353280, 370944, 412160, 463680, 494592, 529920, 618240, 741888, 824320, 927360, 1059840, 1236480, 1483776, 1854720, 2472960, 3709440, 7418880]

約数ペア:

[(1, 7418880), (2, 3709440), (3, 2472960), (4, 1854720), (5, 1483776), (6, 1236480), (7, 1059840), (8, 927360), (9, 824320), (10, 741888), (12, 618240), (14, 529920), (15, 494592), (16, 463680), (18, 412160), (20, 370944), (21, 353280), (23, 322560), (24, 309120), (28, 264960), (30, 247296), (32, 231840), (35, 211968), (36, 206080), (40, 185472), (42, 176640), (45, 164864), (46, 161280), (48, 154560), (56, 132480), (60, 123648), (63, 117760), (64, 115920), (69, 107520), (70, 105984), (72, 103040), (80, 92736), (84, 88320), (90, 82432), (92, 80640), (96, 77280), (105, 70656), (112, 66240), (115, 64512), (120, 61824), (126, 58880), (128, 57960), (138, 53760), (140, 52992), (144, 51520), (160, 46368), (161, 46080), (168, 44160), (180, 41216), (184, 40320), (192, 38640), (207, 35840), (210, 35328), (224, 33120), (230, 32256), (240, 30912), (252, 29440), (256, 28980), (276, 26880), (280, 26496), (288, 25760), (315, 23552), (320, 23184), (322, 23040), (336, 22080), (345, 21504), (360, 20608), (368, 20160), (384, 19320), (414, 17920), (420, 17664), (448, 16560), (460, 16128), (480, 15456), (483, 15360), (504, 14720), (512, 14490), (552, 13440), (560, 13248), (576, 12880), (630, 11776), (640, 11592), (644, 11520), (672, 11040), (690, 10752), (720, 10304), (736, 10080), (768, 9660), (805, 9216), (828, 8960), (840, 8832), (896, 8280), (920, 8064), (960, 7728), (966, 7680), (1008, 7360), (1024, 7245), (1035, 7168), (1104, 6720), (1120, 6624), (1152, 6440), (1260, 5888), (1280, 5796), (1288, 5760), (1344, 5520), (1380, 5376), (1440, 5152), (1449, 5120), (1472, 5040), (1536, 4830), (1610, 4608), (1656, 4480), (1680, 4416), (1792, 4140), (1840, 4032), (1920, 3864), (1932, 3840), (2016, 3680), (2070, 3584), (2208, 3360), (2240, 3312), (2304, 3220), (2415, 3072), (2520, 2944), (2560, 2898), (2576, 2880), (2688, 2760)]