20216428032

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23887}}^1$

素因数の和:23956

約数の個数: 160

約数和(自身を含む): 58649817600

約数和(自身を除く): 38433389568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 256, 304, 348, 384, 456, 464, 512, 551, 608, 696, 768, 912, 928, 1102, 1216, 1392, 1536, 1653, 1824, 1856, 2204, 2432, 2784, 3306, 3648, 3712, 4408, 4864, 5568, 6612, 7296, 7424, 8816, 9728, 11136, 13224, 14592, 14848, 17632, 22272, 23887, 26448, 29184, 35264, 44544, 47774, 52896, 70528, 71661, 95548, 105792, 141056, 143322, 191096, 211584, 282112, 286644, 382192, 423168, 453853, 573288, 692723, 764384, 846336, 907706, 1146576, 1361559, 1385446, 1528768, 1815412, 2078169, 2293152, 2723118, 2770892, 3057536, 3630824, 4156338, 4586304, 5446236, 5541784, 6115072, 7261648, 8312676, 9172608, 10892472, 11083568, 12230144, 13161737, 14523296, 16625352, 18345216, 21784944, 22167136, 26323474, 29046592, 33250704, 36690432, 39485211, 43569888, 44334272, 52646948, 58093184, 66501408, 78970422, 87139776, 88668544, 105293896, 116186368, 133002816, 157940844, 174279552, 177337088, 210587792, 232372736, 266005632, 315881688, 348559104, 354674176, 421175584, 532011264, 631763376, 697118208, 842351168, 1064022528, 1263526752, 1684702336, 2527053504, 3369404672, 5054107008, 6738809344, 10108214016, 20216428032]

約数ペア:

[(1, 20216428032), (2, 10108214016), (3, 6738809344), (4, 5054107008), (6, 3369404672), (8, 2527053504), (12, 1684702336), (16, 1263526752), (19, 1064022528), (24, 842351168), (29, 697118208), (32, 631763376), (38, 532011264), (48, 421175584), (57, 354674176), (58, 348559104), (64, 315881688), (76, 266005632), (87, 232372736), (96, 210587792), (114, 177337088), (116, 174279552), (128, 157940844), (152, 133002816), (174, 116186368), (192, 105293896), (228, 88668544), (232, 87139776), (256, 78970422), (304, 66501408), (348, 58093184), (384, 52646948), (456, 44334272), (464, 43569888), (512, 39485211), (551, 36690432), (608, 33250704), (696, 29046592), (768, 26323474), (912, 22167136), (928, 21784944), (1102, 18345216), (1216, 16625352), (1392, 14523296), (1536, 13161737), (1653, 12230144), (1824, 11083568), (1856, 10892472), (2204, 9172608), (2432, 8312676), (2784, 7261648), (3306, 6115072), (3648, 5541784), (3712, 5446236), (4408, 4586304), (4864, 4156338), (5568, 3630824), (6612, 3057536), (7296, 2770892), (7424, 2723118), (8816, 2293152), (9728, 2078169), (11136, 1815412), (13224, 1528768), (14592, 1385446), (14848, 1361559), (17632, 1146576), (22272, 907706), (23887, 846336), (26448, 764384), (29184, 692723), (35264, 573288), (44544, 453853), (47774, 423168), (52896, 382192), (70528, 286644), (71661, 282112), (95548, 211584), (105792, 191096), (141056, 143322)]