19404140544

素因数分解:

$2^{12}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10321}}^1$

素因数の和:10371

約数の個数: 208

約数和(自身を含む): 60874201440

約数和(自身を除く): 41470060896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1536, 1632, 1728, 1836, 2048, 2176, 2304, 2448, 3072, 3264, 3456, 3672, 4096, 4352, 4608, 4896, 6144, 6528, 6912, 7344, 8704, 9216, 9792, 10321, 12288, 13056, 13824, 14688, 17408, 18432, 19584, 20642, 26112, 27648, 29376, 30963, 34816, 36864, 39168, 41284, 52224, 55296, 58752, 61926, 69632, 78336, 82568, 92889, 104448, 110592, 117504, 123852, 156672, 165136, 175457, 185778, 208896, 235008, 247704, 278667, 313344, 330272, 350914, 371556, 470016, 495408, 526371, 557334, 626688, 660544, 701828, 743112, 940032, 990816, 1052742, 1114668, 1321088, 1403656, 1486224, 1579113, 1880064, 1981632, 2105484, 2229336, 2642176, 2807312, 2972448, 3158226, 3963264, 4210968, 4458672, 4737339, 5284352, 5614624, 5944896, 6316452, 7926528, 8421936, 8917344, 9474678, 10568704, 11229248, 11889792, 12632904, 15853056, 16843872, 17834688, 18949356, 21137408, 22458496, 23779584, 25265808, 31706112, 33687744, 35669376, 37898712, 42274816, 44916992, 47559168, 50531616, 63412224, 67375488, 71338752, 75797424, 89833984, 95118336, 101063232, 126824448, 134750976, 142677504, 151594848, 179667968, 190236672, 202126464, 269501952, 285355008, 303189696, 359335936, 380473344, 404252928, 539003904, 570710016, 606379392, 718671872, 808505856, 1078007808, 1141420032, 1212758784, 1617011712, 2156015616, 2425517568, 3234023424, 4851035136, 6468046848, 9702070272, 19404140544]

約数ペア:

[(1, 19404140544), (2, 9702070272), (3, 6468046848), (4, 4851035136), (6, 3234023424), (8, 2425517568), (9, 2156015616), (12, 1617011712), (16, 1212758784), (17, 1141420032), (18, 1078007808), (24, 808505856), (27, 718671872), (32, 606379392), (34, 570710016), (36, 539003904), (48, 404252928), (51, 380473344), (54, 359335936), (64, 303189696), (68, 285355008), (72, 269501952), (96, 202126464), (102, 190236672), (108, 179667968), (128, 151594848), (136, 142677504), (144, 134750976), (153, 126824448), (192, 101063232), (204, 95118336), (216, 89833984), (256, 75797424), (272, 71338752), (288, 67375488), (306, 63412224), (384, 50531616), (408, 47559168), (432, 44916992), (459, 42274816), (512, 37898712), (544, 35669376), (576, 33687744), (612, 31706112), (768, 25265808), (816, 23779584), (864, 22458496), (918, 21137408), (1024, 18949356), (1088, 17834688), (1152, 16843872), (1224, 15853056), (1536, 12632904), (1632, 11889792), (1728, 11229248), (1836, 10568704), (2048, 9474678), (2176, 8917344), (2304, 8421936), (2448, 7926528), (3072, 6316452), (3264, 5944896), (3456, 5614624), (3672, 5284352), (4096, 4737339), (4352, 4458672), (4608, 4210968), (4896, 3963264), (6144, 3158226), (6528, 2972448), (6912, 2807312), (7344, 2642176), (8704, 2229336), (9216, 2105484), (9792, 1981632), (10321, 1880064), (12288, 1579113), (13056, 1486224), (13824, 1403656), (14688, 1321088), (17408, 1114668), (18432, 1052742), (19584, 990816), (20642, 940032), (26112, 743112), (27648, 701828), (29376, 660544), (30963, 626688), (34816, 557334), (36864, 526371), (39168, 495408), (41284, 470016), (52224, 371556), (55296, 350914), (58752, 330272), (61926, 313344), (69632, 278667), (78336, 247704), (82568, 235008), (92889, 208896), (104448, 185778), (110592, 175457), (117504, 165136), (123852, 156672)]