12463843840

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1587

約数の個数: 240

約数和(自身を含む): 35305677792

約数和(自身を除く): 22841833952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 80, 98, 112, 128, 134, 140, 160, 196, 224, 245, 256, 268, 280, 320, 335, 392, 448, 469, 490, 512, 536, 560, 640, 670, 784, 896, 938, 980, 1072, 1120, 1280, 1340, 1483, 1568, 1792, 1876, 1960, 2144, 2240, 2345, 2560, 2680, 2966, 3136, 3283, 3584, 3752, 3920, 4288, 4480, 4690, 5360, 5932, 6272, 6566, 7415, 7504, 7840, 8576, 8960, 9380, 10381, 10720, 11864, 12544, 13132, 14830, 15008, 15680, 16415, 17152, 17920, 18760, 20762, 21440, 23728, 25088, 26264, 29660, 30016, 31360, 32830, 34304, 37520, 41524, 42880, 47456, 51905, 52528, 59320, 60032, 62720, 65660, 72667, 75040, 83048, 85760, 94912, 99361, 103810, 105056, 118640, 120064, 125440, 131320, 145334, 150080, 166096, 171520, 189824, 198722, 207620, 210112, 237280, 240128, 262640, 290668, 300160, 332192, 363335, 379648, 397444, 415240, 420224, 474560, 496805, 525280, 581336, 600320, 664384, 695527, 726670, 759296, 794888, 830480, 840448, 949120, 993610, 1050560, 1162672, 1200640, 1328768, 1391054, 1453340, 1589776, 1660960, 1680896, 1898240, 1987220, 2101120, 2325344, 2657536, 2782108, 2906680, 3179552, 3321920, 3477635, 3796480, 3974440, 4202240, 4650688, 4868689, 5315072, 5564216, 5813360, 6359104, 6643840, 6955270, 7948880, 8404480, 9301376, 9737378, 11128432, 11626720, 12718208, 13287680, 13910540, 15897760, 18602752, 19474756, 22256864, 23253440, 24343445, 25436416, 26575360, 27821080, 31795520, 37205504, 38949512, 44513728, 46506880, 48686890, 50872832, 55642160, 63591040, 77899024, 89027456, 93013760, 97373780, 111284320, 127182080, 155798048, 178054912, 186027520, 194747560, 222568640, 254364160, 311596096, 356109824, 389495120, 445137280, 623192192, 778990240, 890274560, 1246384384, 1557980480, 1780549120, 2492768768, 3115960960, 6231921920, 12463843840]

約数ペア:

[(1, 12463843840), (2, 6231921920), (4, 3115960960), (5, 2492768768), (7, 1780549120), (8, 1557980480), (10, 1246384384), (14, 890274560), (16, 778990240), (20, 623192192), (28, 445137280), (32, 389495120), (35, 356109824), (40, 311596096), (49, 254364160), (56, 222568640), (64, 194747560), (67, 186027520), (70, 178054912), (80, 155798048), (98, 127182080), (112, 111284320), (128, 97373780), (134, 93013760), (140, 89027456), (160, 77899024), (196, 63591040), (224, 55642160), (245, 50872832), (256, 48686890), (268, 46506880), (280, 44513728), (320, 38949512), (335, 37205504), (392, 31795520), (448, 27821080), (469, 26575360), (490, 25436416), (512, 24343445), (536, 23253440), (560, 22256864), (640, 19474756), (670, 18602752), (784, 15897760), (896, 13910540), (938, 13287680), (980, 12718208), (1072, 11626720), (1120, 11128432), (1280, 9737378), (1340, 9301376), (1483, 8404480), (1568, 7948880), (1792, 6955270), (1876, 6643840), (1960, 6359104), (2144, 5813360), (2240, 5564216), (2345, 5315072), (2560, 4868689), (2680, 4650688), (2966, 4202240), (3136, 3974440), (3283, 3796480), (3584, 3477635), (3752, 3321920), (3920, 3179552), (4288, 2906680), (4480, 2782108), (4690, 2657536), (5360, 2325344), (5932, 2101120), (6272, 1987220), (6566, 1898240), (7415, 1680896), (7504, 1660960), (7840, 1589776), (8576, 1453340), (8960, 1391054), (9380, 1328768), (10381, 1200640), (10720, 1162672), (11864, 1050560), (12544, 993610), (13132, 949120), (14830, 840448), (15008, 830480), (15680, 794888), (16415, 759296), (17152, 726670), (17920, 695527), (18760, 664384), (20762, 600320), (21440, 581336), (23728, 525280), (25088, 496805), (26264, 474560), (29660, 420224), (30016, 415240), (31360, 397444), (32830, 379648), (34304, 363335), (37520, 332192), (41524, 300160), (42880, 290668), (47456, 262640), (51905, 240128), (52528, 237280), (59320, 210112), (60032, 207620), (62720, 198722), (65660, 189824), (72667, 171520), (75040, 166096), (83048, 150080), (85760, 145334), (94912, 131320), (99361, 125440), (103810, 120064), (105056, 118640)]