20196189312

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{13999}}^1$

素因数の和:14063

約数の個数: 192

約数和(自身を含む): 61375440000

約数和(自身を除く): 41179250688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 289, 312, 384, 408, 416, 442, 544, 578, 624, 663, 816, 832, 867, 884, 1088, 1156, 1248, 1326, 1632, 1664, 1734, 1768, 2176, 2312, 2496, 2652, 3264, 3468, 3536, 3757, 4624, 4992, 5304, 6528, 6936, 7072, 7514, 9248, 10608, 11271, 13872, 13999, 14144, 15028, 18496, 21216, 22542, 27744, 27998, 28288, 30056, 36992, 41997, 42432, 45084, 55488, 55996, 60112, 83994, 84864, 90168, 110976, 111992, 120224, 167988, 180336, 181987, 223984, 237983, 240448, 335976, 360672, 363974, 447968, 475966, 480896, 545961, 671952, 713949, 721344, 727948, 895936, 951932, 1091922, 1343904, 1427898, 1442688, 1455896, 1791872, 1903864, 2183844, 2687808, 2855796, 2911792, 3093779, 3807728, 4045711, 4367688, 5375616, 5711592, 5823584, 6187558, 7615456, 8091422, 8735376, 9281337, 11423184, 11647168, 12137133, 12375116, 15230912, 16182844, 17470752, 18562674, 22846368, 23294336, 24274266, 24750232, 30461824, 32365688, 34941504, 37125348, 45692736, 48548532, 49500464, 52594243, 64731376, 69883008, 74250696, 91385472, 97097064, 99000928, 105188486, 129462752, 148501392, 157782729, 194194128, 198001856, 210376972, 258925504, 297002784, 315565458, 388388256, 396003712, 420753944, 517851008, 594005568, 631130916, 776776512, 841507888, 1188011136, 1262261832, 1553553024, 1683015776, 2524523664, 3366031552, 5049047328, 6732063104, 10098094656, 20196189312]

約数ペア:

[(1, 20196189312), (2, 10098094656), (3, 6732063104), (4, 5049047328), (6, 3366031552), (8, 2524523664), (12, 1683015776), (13, 1553553024), (16, 1262261832), (17, 1188011136), (24, 841507888), (26, 776776512), (32, 631130916), (34, 594005568), (39, 517851008), (48, 420753944), (51, 396003712), (52, 388388256), (64, 315565458), (68, 297002784), (78, 258925504), (96, 210376972), (102, 198001856), (104, 194194128), (128, 157782729), (136, 148501392), (156, 129462752), (192, 105188486), (204, 99000928), (208, 97097064), (221, 91385472), (272, 74250696), (289, 69883008), (312, 64731376), (384, 52594243), (408, 49500464), (416, 48548532), (442, 45692736), (544, 37125348), (578, 34941504), (624, 32365688), (663, 30461824), (816, 24750232), (832, 24274266), (867, 23294336), (884, 22846368), (1088, 18562674), (1156, 17470752), (1248, 16182844), (1326, 15230912), (1632, 12375116), (1664, 12137133), (1734, 11647168), (1768, 11423184), (2176, 9281337), (2312, 8735376), (2496, 8091422), (2652, 7615456), (3264, 6187558), (3468, 5823584), (3536, 5711592), (3757, 5375616), (4624, 4367688), (4992, 4045711), (5304, 3807728), (6528, 3093779), (6936, 2911792), (7072, 2855796), (7514, 2687808), (9248, 2183844), (10608, 1903864), (11271, 1791872), (13872, 1455896), (13999, 1442688), (14144, 1427898), (15028, 1343904), (18496, 1091922), (21216, 951932), (22542, 895936), (27744, 727948), (27998, 721344), (28288, 713949), (30056, 671952), (36992, 545961), (41997, 480896), (42432, 475966), (45084, 447968), (55488, 363974), (55996, 360672), (60112, 335976), (83994, 240448), (84864, 237983), (90168, 223984), (110976, 181987), (111992, 180336), (120224, 167988)]