12983040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 324

約数和(自身を含む): 54525744

約数和(自身を除く): 41542704

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, 49, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 128, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 196, 207, 210, 224, 230, 240, 245, 252, 256, 276, 280, 288, 294, 315, 320, 322, 336, 345, 360, 368, 384, 392, 414, 420, 441, 448, 460, 480, 483, 490, 504, 552, 560, 576, 588, 630, 640, 644, 672, 690, 720, 735, 736, 768, 784, 805, 828, 840, 882, 896, 920, 960, 966, 980, 1008, 1035, 1104, 1120, 1127, 1152, 1176, 1260, 1280, 1288, 1344, 1380, 1440, 1449, 1470, 1472, 1568, 1610, 1656, 1680, 1764, 1792, 1840, 1920, 1932, 1960, 2016, 2070, 2205, 2208, 2240, 2254, 2304, 2352, 2415, 2520, 2576, 2688, 2760, 2880, 2898, 2940, 2944, 3136, 3220, 3312, 3360, 3381, 3528, 3680, 3840, 3864, 3920, 4032, 4140, 4410, 4416, 4480, 4508, 4704, 4830, 5040, 5152, 5376, 5520, 5635, 5760, 5796, 5880, 5888, 6272, 6440, 6624, 6720, 6762, 7056, 7245, 7360, 7728, 7840, 8064, 8280, 8820, 8832, 8960, 9016, 9408, 9660, 10080, 10143, 10304, 11040, 11270, 11520, 11592, 11760, 12544, 12880, 13248, 13440, 13524, 14112, 14490, 14720, 15456, 15680, 16128, 16560, 16905, 17640, 17664, 18032, 18816, 19320, 20160, 20286, 20608, 22080, 22540, 23184, 23520, 25760, 26496, 26880, 27048, 28224, 28980, 29440, 30912, 31360, 33120, 33810, 35280, 36064, 37632, 38640, 40320, 40572, 41216, 44160, 45080, 46368, 47040, 50715, 51520, 52992, 54096, 56448, 57960, 61824, 62720, 66240, 67620, 70560, 72128, 77280, 80640, 81144, 88320, 90160, 92736, 94080, 101430, 103040, 108192, 112896, 115920, 123648, 132480, 135240, 141120, 144256, 154560, 162288, 180320, 185472, 188160, 202860, 206080, 216384, 231840, 264960, 270480, 282240, 288512, 309120, 324576, 360640, 370944, 405720, 432768, 463680, 540960, 564480, 618240, 649152, 721280, 811440, 865536, 927360, 1081920, 1298304, 1442560, 1622880, 1854720, 2163840, 2596608, 3245760, 4327680, 6491520, 12983040]

約数ペア:

[(1, 12983040), (2, 6491520), (3, 4327680), (4, 3245760), (5, 2596608), (6, 2163840), (7, 1854720), (8, 1622880), (9, 1442560), (10, 1298304), (12, 1081920), (14, 927360), (15, 865536), (16, 811440), (18, 721280), (20, 649152), (21, 618240), (23, 564480), (24, 540960), (28, 463680), (30, 432768), (32, 405720), (35, 370944), (36, 360640), (40, 324576), (42, 309120), (45, 288512), (46, 282240), (48, 270480), (49, 264960), (56, 231840), (60, 216384), (63, 206080), (64, 202860), (69, 188160), (70, 185472), (72, 180320), (80, 162288), (84, 154560), (90, 144256), (92, 141120), (96, 135240), (98, 132480), (105, 123648), (112, 115920), (115, 112896), (120, 108192), (126, 103040), (128, 101430), (138, 94080), (140, 92736), (144, 90160), (147, 88320), (160, 81144), (161, 80640), (168, 77280), (180, 72128), (184, 70560), (192, 67620), (196, 66240), (207, 62720), (210, 61824), (224, 57960), (230, 56448), (240, 54096), (245, 52992), (252, 51520), (256, 50715), (276, 47040), (280, 46368), (288, 45080), (294, 44160), (315, 41216), (320, 40572), (322, 40320), (336, 38640), (345, 37632), (360, 36064), (368, 35280), (384, 33810), (392, 33120), (414, 31360), (420, 30912), (441, 29440), (448, 28980), (460, 28224), (480, 27048), (483, 26880), (490, 26496), (504, 25760), (552, 23520), (560, 23184), (576, 22540), (588, 22080), (630, 20608), (640, 20286), (644, 20160), (672, 19320), (690, 18816), (720, 18032), (735, 17664), (736, 17640), (768, 16905), (784, 16560), (805, 16128), (828, 15680), (840, 15456), (882, 14720), (896, 14490), (920, 14112), (960, 13524), (966, 13440), (980, 13248), (1008, 12880), (1035, 12544), (1104, 11760), (1120, 11592), (1127, 11520), (1152, 11270), (1176, 11040), (1260, 10304), (1280, 10143), (1288, 10080), (1344, 9660), (1380, 9408), (1440, 9016), (1449, 8960), (1470, 8832), (1472, 8820), (1568, 8280), (1610, 8064), (1656, 7840), (1680, 7728), (1764, 7360), (1792, 7245), (1840, 7056), (1920, 6762), (1932, 6720), (1960, 6624), (2016, 6440), (2070, 6272), (2205, 5888), (2208, 5880), (2240, 5796), (2254, 5760), (2304, 5635), (2352, 5520), (2415, 5376), (2520, 5152), (2576, 5040), (2688, 4830), (2760, 4704), (2880, 4508), (2898, 4480), (2940, 4416), (2944, 4410), (3136, 4140), (3220, 4032), (3312, 3920), (3360, 3864), (3381, 3840), (3528, 3680)]