2121030144

素因数分解:

$2^9\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2259

約数の個数: 160

約数和(自身を含む): 6369770880

約数和(自身を除く): 4248740736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 384, 426, 432, 512, 568, 576, 639, 768, 852, 864, 1136, 1152, 1278, 1536, 1704, 1728, 1917, 2161, 2272, 2304, 2556, 3408, 3456, 3834, 4322, 4544, 4608, 5112, 6483, 6816, 6912, 7668, 8644, 9088, 10224, 12966, 13632, 13824, 15336, 17288, 18176, 19449, 20448, 25932, 27264, 30672, 34576, 36352, 38898, 40896, 51864, 54528, 58347, 61344, 69152, 77796, 81792, 103728, 109056, 116694, 122688, 138304, 153431, 155592, 163584, 207456, 233388, 245376, 276608, 306862, 311184, 327168, 414912, 460293, 466776, 490752, 553216, 613724, 622368, 829824, 920586, 933552, 981504, 1106432, 1227448, 1244736, 1380879, 1659648, 1841172, 1867104, 2454896, 2489472, 2761758, 3319296, 3682344, 3734208, 4142637, 4909792, 4978944, 5523516, 7364688, 7468416, 8285274, 9819584, 9957888, 11047032, 14729376, 14936832, 16570548, 19639168, 22094064, 29458752, 29873664, 33141096, 39278336, 44188128, 58917504, 66282192, 78556672, 88376256, 117835008, 132564384, 176752512, 235670016, 265128768, 353505024, 530257536, 707010048, 1060515072, 2121030144]

約数ペア:

[(1, 2121030144), (2, 1060515072), (3, 707010048), (4, 530257536), (6, 353505024), (8, 265128768), (9, 235670016), (12, 176752512), (16, 132564384), (18, 117835008), (24, 88376256), (27, 78556672), (32, 66282192), (36, 58917504), (48, 44188128), (54, 39278336), (64, 33141096), (71, 29873664), (72, 29458752), (96, 22094064), (108, 19639168), (128, 16570548), (142, 14936832), (144, 14729376), (192, 11047032), (213, 9957888), (216, 9819584), (256, 8285274), (284, 7468416), (288, 7364688), (384, 5523516), (426, 4978944), (432, 4909792), (512, 4142637), (568, 3734208), (576, 3682344), (639, 3319296), (768, 2761758), (852, 2489472), (864, 2454896), (1136, 1867104), (1152, 1841172), (1278, 1659648), (1536, 1380879), (1704, 1244736), (1728, 1227448), (1917, 1106432), (2161, 981504), (2272, 933552), (2304, 920586), (2556, 829824), (3408, 622368), (3456, 613724), (3834, 553216), (4322, 490752), (4544, 466776), (4608, 460293), (5112, 414912), (6483, 327168), (6816, 311184), (6912, 306862), (7668, 276608), (8644, 245376), (9088, 233388), (10224, 207456), (12966, 163584), (13632, 155592), (13824, 153431), (15336, 138304), (17288, 122688), (18176, 116694), (19449, 109056), (20448, 103728), (25932, 81792), (27264, 77796), (30672, 69152), (34576, 61344), (36352, 58347), (38898, 54528), (40896, 51864)]