2880073728

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{11161}}^1$

素因数の和:11198

約数の個数: 156

約数和(自身を含む): 9508505968

約数和(自身を除く): 6628432240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4096, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 11161, 12288, 14336, 16128, 18432, 21504, 22322, 28672, 32256, 33483, 36864, 43008, 44644, 64512, 66966, 78127, 86016, 89288, 100449, 129024, 133932, 156254, 178576, 200898, 234381, 258048, 267864, 312508, 357152, 401796, 468762, 535728, 625016, 703143, 714304, 803592, 937524, 1071456, 1250032, 1406286, 1428608, 1607184, 1875048, 2142912, 2500064, 2812572, 2857216, 3214368, 3750096, 4285824, 5000128, 5625144, 5714432, 6428736, 7500192, 8571648, 10000256, 11250288, 11428864, 12857472, 15000384, 17143296, 20000512, 22500576, 22857728, 25714944, 30000768, 34286592, 40001024, 45001152, 45715456, 51429888, 60001536, 68573184, 80002048, 90002304, 102859776, 120003072, 137146368, 160004096, 180004608, 205719552, 240006144, 320008192, 360009216, 411439104, 480012288, 720018432, 960024576, 1440036864, 2880073728]

約数ペア:

[(1, 2880073728), (2, 1440036864), (3, 960024576), (4, 720018432), (6, 480012288), (7, 411439104), (8, 360009216), (9, 320008192), (12, 240006144), (14, 205719552), (16, 180004608), (18, 160004096), (21, 137146368), (24, 120003072), (28, 102859776), (32, 90002304), (36, 80002048), (42, 68573184), (48, 60001536), (56, 51429888), (63, 45715456), (64, 45001152), (72, 40001024), (84, 34286592), (96, 30000768), (112, 25714944), (126, 22857728), (128, 22500576), (144, 20000512), (168, 17143296), (192, 15000384), (224, 12857472), (252, 11428864), (256, 11250288), (288, 10000256), (336, 8571648), (384, 7500192), (448, 6428736), (504, 5714432), (512, 5625144), (576, 5000128), (672, 4285824), (768, 3750096), (896, 3214368), (1008, 2857216), (1024, 2812572), (1152, 2500064), (1344, 2142912), (1536, 1875048), (1792, 1607184), (2016, 1428608), (2048, 1406286), (2304, 1250032), (2688, 1071456), (3072, 937524), (3584, 803592), (4032, 714304), (4096, 703143), (4608, 625016), (5376, 535728), (6144, 468762), (7168, 401796), (8064, 357152), (9216, 312508), (10752, 267864), (11161, 258048), (12288, 234381), (14336, 200898), (16128, 178576), (18432, 156254), (21504, 133932), (22322, 129024), (28672, 100449), (32256, 89288), (33483, 86016), (36864, 78127), (43008, 66966), (44644, 64512)]