1964880288

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17099}}^1$

素因数の和:17144

約数の個数: 192

約数和(自身を含む): 6894720000

約数和(自身を除く): 4929839712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 14364, 16416, 17099, 19152, 28728, 34198, 38304, 51297, 57456, 68396, 102594, 114912, 119693, 136792, 153891, 205188, 239386, 273584, 307782, 324881, 359079, 410376, 461673, 478772, 547168, 615564, 649762, 718158, 820752, 923346, 957544, 974643, 1077237, 1231128, 1299524, 1436316, 1641504, 1846692, 1915088, 1949286, 2154474, 2274167, 2462256, 2599048, 2872632, 2923929, 3231711, 3693384, 3830176, 3898572, 4308948, 4548334, 4924512, 5198096, 5745264, 5847858, 6463422, 6822501, 7386768, 7797144, 8617896, 8771787, 9096668, 10396192, 11490528, 11695716, 12926844, 13645002, 14773536, 15594288, 17235792, 17543574, 18193336, 20467503, 23391432, 25853688, 27290004, 31188576, 34471584, 35087148, 36386672, 40935006, 46782864, 51707376, 54580008, 61402509, 70174296, 72773344, 81870012, 93565728, 103414752, 109160016, 122805018, 140348592, 163740024, 218320032, 245610036, 280697184, 327480048, 491220072, 654960096, 982440144, 1964880288]

約数ペア:

[(1, 1964880288), (2, 982440144), (3, 654960096), (4, 491220072), (6, 327480048), (7, 280697184), (8, 245610036), (9, 218320032), (12, 163740024), (14, 140348592), (16, 122805018), (18, 109160016), (19, 103414752), (21, 93565728), (24, 81870012), (27, 72773344), (28, 70174296), (32, 61402509), (36, 54580008), (38, 51707376), (42, 46782864), (48, 40935006), (54, 36386672), (56, 35087148), (57, 34471584), (63, 31188576), (72, 27290004), (76, 25853688), (84, 23391432), (96, 20467503), (108, 18193336), (112, 17543574), (114, 17235792), (126, 15594288), (133, 14773536), (144, 13645002), (152, 12926844), (168, 11695716), (171, 11490528), (189, 10396192), (216, 9096668), (224, 8771787), (228, 8617896), (252, 7797144), (266, 7386768), (288, 6822501), (304, 6463422), (336, 5847858), (342, 5745264), (378, 5198096), (399, 4924512), (432, 4548334), (456, 4308948), (504, 3898572), (513, 3830176), (532, 3693384), (608, 3231711), (672, 2923929), (684, 2872632), (756, 2599048), (798, 2462256), (864, 2274167), (912, 2154474), (1008, 1949286), (1026, 1915088), (1064, 1846692), (1197, 1641504), (1368, 1436316), (1512, 1299524), (1596, 1231128), (1824, 1077237), (2016, 974643), (2052, 957544), (2128, 923346), (2394, 820752), (2736, 718158), (3024, 649762), (3192, 615564), (3591, 547168), (4104, 478772), (4256, 461673), (4788, 410376), (5472, 359079), (6048, 324881), (6384, 307782), (7182, 273584), (8208, 239386), (9576, 205188), (12768, 153891), (14364, 136792), (16416, 119693), (17099, 114912), (19152, 102594), (28728, 68396), (34198, 57456), (38304, 51297)]