471717120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 432

約数和(自身を含む): 1845486720

約数和(自身を除く): 1373769600

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, 49, 56, 60, 64, 69, 70, 80, 84, 92, 96, 98, 105, 109, 112, 115, 120, 128, 138, 140, 147, 160, 161, 168, 184, 192, 196, 210, 218, 224, 230, 240, 245, 256, 276, 280, 294, 320, 322, 327, 336, 345, 368, 384, 392, 420, 436, 448, 460, 480, 483, 490, 545, 552, 560, 588, 640, 644, 654, 672, 690, 735, 736, 763, 768, 784, 805, 840, 872, 896, 920, 960, 966, 980, 1090, 1104, 1120, 1127, 1176, 1280, 1288, 1308, 1344, 1380, 1470, 1472, 1526, 1568, 1610, 1635, 1680, 1744, 1792, 1840, 1920, 1932, 1960, 2180, 2208, 2240, 2254, 2289, 2352, 2415, 2507, 2576, 2616, 2688, 2760, 2940, 2944, 3052, 3136, 3220, 3270, 3360, 3381, 3488, 3680, 3815, 3840, 3864, 3920, 4360, 4416, 4480, 4508, 4578, 4704, 4830, 5014, 5152, 5232, 5341, 5376, 5520, 5635, 5880, 5888, 6104, 6272, 6440, 6540, 6720, 6762, 6976, 7360, 7521, 7630, 7728, 7840, 8720, 8832, 8960, 9016, 9156, 9408, 9660, 10028, 10304, 10464, 10682, 11040, 11270, 11445, 11760, 12208, 12535, 12544, 12880, 13080, 13440, 13524, 13952, 14720, 15042, 15260, 15456, 15680, 16023, 16905, 17440, 17549, 17664, 18032, 18312, 18816, 19320, 20056, 20608, 20928, 21364, 22080, 22540, 22890, 23520, 24416, 25070, 25760, 26160, 26705, 26880, 27048, 27904, 29440, 30084, 30520, 30912, 31360, 32046, 33810, 34880, 35098, 36064, 36624, 37605, 37632, 38640, 40112, 41216, 41856, 42728, 44160, 45080, 45780, 47040, 48832, 50140, 51520, 52320, 52647, 53410, 54096, 60168, 61040, 61824, 62720, 64092, 67620, 69760, 70196, 72128, 73248, 75210, 77280, 80115, 80224, 83712, 85456, 87745, 88320, 90160, 91560, 94080, 97664, 100280, 103040, 104640, 105294, 106820, 108192, 120336, 122080, 122843, 123648, 128184, 135240, 139520, 140392, 144256, 146496, 150420, 154560, 160230, 160448, 170912, 175490, 180320, 183120, 188160, 195328, 200560, 206080, 209280, 210588, 213640, 216384, 240672, 244160, 245686, 256368, 263235, 270480, 280784, 288512, 292992, 300840, 309120, 320460, 320896, 341824, 350980, 360640, 366240, 368529, 401120, 418560, 421176, 427280, 432768, 481344, 488320, 491372, 512736, 526470, 540960, 561568, 585984, 601680, 614215, 618240, 640920, 641792, 683648, 701960, 721280, 732480, 737058, 802240, 842352, 854560, 865536, 962688, 976640, 982744, 1025472, 1052940, 1081920, 1123136, 1203360, 1228430, 1281840, 1367296, 1403920, 1442560, 1464960, 1474116, 1604480, 1684704, 1709120, 1842645, 1925376, 1965488, 2050944, 2105880, 2163840, 2246272, 2406720, 2456860, 2563680, 2807840, 2929920, 2948232, 3208960, 3369408, 3418240, 3685290, 3930976, 4101888, 4211760, 4327680, 4492544, 4813440, 4913720, 5127360, 5615680, 5896464, 6738816, 6836480, 7370580, 7861952, 8423520, 9626880, 9827440, 10254720, 11231360, 11792928, 13477632, 14741160, 15723904, 16847040, 19654880, 20509440, 22462720, 23585856, 29482320, 31447808, 33694080, 39309760, 47171712, 58964640, 67388160, 78619520, 94343424, 117929280, 157239040, 235858560, 471717120]

約数ペア:

[(1, 471717120), (2, 235858560), (3, 157239040), (4, 117929280), (5, 94343424), (6, 78619520), (7, 67388160), (8, 58964640), (10, 47171712), (12, 39309760), (14, 33694080), (15, 31447808), (16, 29482320), (20, 23585856), (21, 22462720), (23, 20509440), (24, 19654880), (28, 16847040), (30, 15723904), (32, 14741160), (35, 13477632), (40, 11792928), (42, 11231360), (46, 10254720), (48, 9827440), (49, 9626880), (56, 8423520), (60, 7861952), (64, 7370580), (69, 6836480), (70, 6738816), (80, 5896464), (84, 5615680), (92, 5127360), (96, 4913720), (98, 4813440), (105, 4492544), (109, 4327680), (112, 4211760), (115, 4101888), (120, 3930976), (128, 3685290), (138, 3418240), (140, 3369408), (147, 3208960), (160, 2948232), (161, 2929920), (168, 2807840), (184, 2563680), (192, 2456860), (196, 2406720), (210, 2246272), (218, 2163840), (224, 2105880), (230, 2050944), (240, 1965488), (245, 1925376), (256, 1842645), (276, 1709120), (280, 1684704), (294, 1604480), (320, 1474116), (322, 1464960), (327, 1442560), (336, 1403920), (345, 1367296), (368, 1281840), (384, 1228430), (392, 1203360), (420, 1123136), (436, 1081920), (448, 1052940), (460, 1025472), (480, 982744), (483, 976640), (490, 962688), (545, 865536), (552, 854560), (560, 842352), (588, 802240), (640, 737058), (644, 732480), (654, 721280), (672, 701960), (690, 683648), (735, 641792), (736, 640920), (763, 618240), (768, 614215), (784, 601680), (805, 585984), (840, 561568), (872, 540960), (896, 526470), (920, 512736), (960, 491372), (966, 488320), (980, 481344), (1090, 432768), (1104, 427280), (1120, 421176), (1127, 418560), (1176, 401120), (1280, 368529), (1288, 366240), (1308, 360640), (1344, 350980), (1380, 341824), (1470, 320896), (1472, 320460), (1526, 309120), (1568, 300840), (1610, 292992), (1635, 288512), (1680, 280784), (1744, 270480), (1792, 263235), (1840, 256368), (1920, 245686), (1932, 244160), (1960, 240672), (2180, 216384), (2208, 213640), (2240, 210588), (2254, 209280), (2289, 206080), (2352, 200560), (2415, 195328), (2507, 188160), (2576, 183120), (2616, 180320), (2688, 175490), (2760, 170912), (2940, 160448), (2944, 160230), (3052, 154560), (3136, 150420), (3220, 146496), (3270, 144256), (3360, 140392), (3381, 139520), (3488, 135240), (3680, 128184), (3815, 123648), (3840, 122843), (3864, 122080), (3920, 120336), (4360, 108192), (4416, 106820), (4480, 105294), (4508, 104640), (4578, 103040), (4704, 100280), (4830, 97664), (5014, 94080), (5152, 91560), (5232, 90160), (5341, 88320), (5376, 87745), (5520, 85456), (5635, 83712), (5880, 80224), (5888, 80115), (6104, 77280), (6272, 75210), (6440, 73248), (6540, 72128), (6720, 70196), (6762, 69760), (6976, 67620), (7360, 64092), (7521, 62720), (7630, 61824), (7728, 61040), (7840, 60168), (8720, 54096), (8832, 53410), (8960, 52647), (9016, 52320), (9156, 51520), (9408, 50140), (9660, 48832), (10028, 47040), (10304, 45780), (10464, 45080), (10682, 44160), (11040, 42728), (11270, 41856), (11445, 41216), (11760, 40112), (12208, 38640), (12535, 37632), (12544, 37605), (12880, 36624), (13080, 36064), (13440, 35098), (13524, 34880), (13952, 33810), (14720, 32046), (15042, 31360), (15260, 30912), (15456, 30520), (15680, 30084), (16023, 29440), (16905, 27904), (17440, 27048), (17549, 26880), (17664, 26705), (18032, 26160), (18312, 25760), (18816, 25070), (19320, 24416), (20056, 23520), (20608, 22890), (20928, 22540), (21364, 22080)]