2000624640

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 352

約数和(自身を含む): 7640386560

約数和(自身を除く): 5639761920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 512, 552, 560, 640, 644, 672, 690, 736, 768, 805, 809, 840, 896, 920, 960, 966, 1024, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1536, 1610, 1618, 1680, 1792, 1840, 1920, 1932, 2208, 2240, 2415, 2427, 2560, 2576, 2688, 2760, 2944, 3072, 3220, 3236, 3360, 3584, 3680, 3840, 3864, 4045, 4416, 4480, 4830, 4854, 5120, 5152, 5376, 5520, 5663, 5888, 6440, 6472, 6720, 7168, 7360, 7680, 7728, 8090, 8832, 8960, 9660, 9708, 10304, 10752, 11040, 11326, 11776, 12135, 12880, 12944, 13440, 14720, 15360, 15456, 16180, 16989, 17664, 17920, 18607, 19320, 19416, 20608, 21504, 22080, 22652, 23552, 24270, 25760, 25888, 26880, 28315, 29440, 30912, 32360, 33978, 35328, 35840, 37214, 38640, 38832, 41216, 44160, 45304, 48540, 51520, 51776, 53760, 55821, 56630, 58880, 61824, 64720, 67956, 70656, 74428, 77280, 77664, 82432, 84945, 88320, 90608, 93035, 97080, 103040, 103552, 107520, 111642, 113260, 117760, 123648, 129440, 130249, 135912, 148856, 154560, 155328, 164864, 169890, 176640, 181216, 186070, 194160, 206080, 207104, 223284, 226520, 247296, 258880, 260498, 271824, 279105, 297712, 309120, 310656, 339780, 353280, 362432, 372140, 388320, 390747, 412160, 414208, 446568, 453040, 494592, 517760, 520996, 543648, 558210, 595424, 618240, 621312, 651245, 679560, 724864, 744280, 776640, 781494, 824320, 828416, 893136, 906080, 1035520, 1041992, 1087296, 1116420, 1190848, 1236480, 1242624, 1302490, 1359120, 1449728, 1488560, 1553280, 1562988, 1786272, 1812160, 1953735, 2071040, 2083984, 2174592, 2232840, 2381696, 2472960, 2485248, 2604980, 2718240, 2899456, 2977120, 3106560, 3125976, 3572544, 3624320, 3907470, 4142080, 4167968, 4349184, 4465680, 4763392, 5209960, 5436480, 5798912, 5954240, 6213120, 6251952, 7145088, 7248640, 7814940, 8335936, 8698368, 8931360, 9526784, 10419920, 10872960, 11908480, 12426240, 12503904, 14290176, 14497280, 15629880, 16671872, 17396736, 17862720, 19053568, 20839840, 21745920, 23816960, 25007808, 28580352, 28994560, 31259760, 33343744, 35725440, 41679680, 43491840, 47633920, 50015616, 57160704, 62519520, 66687488, 71450880, 83359360, 86983680, 95267840, 100031232, 125039040, 133374976, 142901760, 166718720, 200062464, 250078080, 285803520, 333437440, 400124928, 500156160, 666874880, 1000312320, 2000624640]

約数ペア:

[(1, 2000624640), (2, 1000312320), (3, 666874880), (4, 500156160), (5, 400124928), (6, 333437440), (7, 285803520), (8, 250078080), (10, 200062464), (12, 166718720), (14, 142901760), (15, 133374976), (16, 125039040), (20, 100031232), (21, 95267840), (23, 86983680), (24, 83359360), (28, 71450880), (30, 66687488), (32, 62519520), (35, 57160704), (40, 50015616), (42, 47633920), (46, 43491840), (48, 41679680), (56, 35725440), (60, 33343744), (64, 31259760), (69, 28994560), (70, 28580352), (80, 25007808), (84, 23816960), (92, 21745920), (96, 20839840), (105, 19053568), (112, 17862720), (115, 17396736), (120, 16671872), (128, 15629880), (138, 14497280), (140, 14290176), (160, 12503904), (161, 12426240), (168, 11908480), (184, 10872960), (192, 10419920), (210, 9526784), (224, 8931360), (230, 8698368), (240, 8335936), (256, 7814940), (276, 7248640), (280, 7145088), (320, 6251952), (322, 6213120), (336, 5954240), (345, 5798912), (368, 5436480), (384, 5209960), (420, 4763392), (448, 4465680), (460, 4349184), (480, 4167968), (483, 4142080), (512, 3907470), (552, 3624320), (560, 3572544), (640, 3125976), (644, 3106560), (672, 2977120), (690, 2899456), (736, 2718240), (768, 2604980), (805, 2485248), (809, 2472960), (840, 2381696), (896, 2232840), (920, 2174592), (960, 2083984), (966, 2071040), (1024, 1953735), (1104, 1812160), (1120, 1786272), (1280, 1562988), (1288, 1553280), (1344, 1488560), (1380, 1449728), (1472, 1359120), (1536, 1302490), (1610, 1242624), (1618, 1236480), (1680, 1190848), (1792, 1116420), (1840, 1087296), (1920, 1041992), (1932, 1035520), (2208, 906080), (2240, 893136), (2415, 828416), (2427, 824320), (2560, 781494), (2576, 776640), (2688, 744280), (2760, 724864), (2944, 679560), (3072, 651245), (3220, 621312), (3236, 618240), (3360, 595424), (3584, 558210), (3680, 543648), (3840, 520996), (3864, 517760), (4045, 494592), (4416, 453040), (4480, 446568), (4830, 414208), (4854, 412160), (5120, 390747), (5152, 388320), (5376, 372140), (5520, 362432), (5663, 353280), (5888, 339780), (6440, 310656), (6472, 309120), (6720, 297712), (7168, 279105), (7360, 271824), (7680, 260498), (7728, 258880), (8090, 247296), (8832, 226520), (8960, 223284), (9660, 207104), (9708, 206080), (10304, 194160), (10752, 186070), (11040, 181216), (11326, 176640), (11776, 169890), (12135, 164864), (12880, 155328), (12944, 154560), (13440, 148856), (14720, 135912), (15360, 130249), (15456, 129440), (16180, 123648), (16989, 117760), (17664, 113260), (17920, 111642), (18607, 107520), (19320, 103552), (19416, 103040), (20608, 97080), (21504, 93035), (22080, 90608), (22652, 88320), (23552, 84945), (24270, 82432), (25760, 77664), (25888, 77280), (26880, 74428), (28315, 70656), (29440, 67956), (30912, 64720), (32360, 61824), (33978, 58880), (35328, 56630), (35840, 55821), (37214, 53760), (38640, 51776), (38832, 51520), (41216, 48540), (44160, 45304)]