20152629504

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15817}}^1$

素因数の和:15925

約数の個数: 216

約数和(自身を含む): 67250543360

約数和(自身を除く): 47097913856

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, 79, 84, 96, 112, 126, 128, 144, 158, 168, 192, 224, 237, 252, 256, 288, 316, 336, 384, 448, 474, 504, 553, 576, 632, 672, 711, 768, 896, 948, 1008, 1106, 1152, 1264, 1344, 1422, 1659, 1792, 1896, 2016, 2212, 2304, 2528, 2688, 2844, 3318, 3792, 4032, 4424, 4977, 5056, 5376, 5688, 6636, 7584, 8064, 8848, 9954, 10112, 11376, 13272, 15168, 15817, 16128, 17696, 19908, 20224, 22752, 26544, 30336, 31634, 35392, 39816, 45504, 47451, 53088, 60672, 63268, 70784, 79632, 91008, 94902, 106176, 110719, 126536, 141568, 142353, 159264, 182016, 189804, 212352, 221438, 253072, 284706, 318528, 332157, 379608, 424704, 442876, 506144, 569412, 637056, 664314, 759216, 885752, 996471, 1012288, 1138824, 1249543, 1274112, 1328628, 1518432, 1771504, 1992942, 2024576, 2277648, 2499086, 2657256, 3036864, 3543008, 3748629, 3985884, 4049152, 4555296, 4998172, 5314512, 6073728, 7086016, 7497258, 7971768, 8746801, 9110592, 9996344, 10629024, 11245887, 12147456, 14172032, 14994516, 15943536, 17493602, 18221184, 19992688, 21258048, 22491774, 26240403, 28344064, 29989032, 31887072, 34987204, 36442368, 39985376, 42516096, 44983548, 52480806, 59978064, 63774144, 69974408, 78721209, 79970752, 85032192, 89967096, 104961612, 119956128, 127548288, 139948816, 157442418, 159941504, 179934192, 209923224, 239912256, 255096576, 279897632, 314884836, 319883008, 359868384, 419846448, 479824512, 559795264, 629769672, 719736768, 839692896, 959649024, 1119590528, 1259539344, 1439473536, 1679385792, 2239181056, 2519078688, 2878947072, 3358771584, 5038157376, 6717543168, 10076314752, 20152629504]

約数ペア:

[(1, 20152629504), (2, 10076314752), (3, 6717543168), (4, 5038157376), (6, 3358771584), (7, 2878947072), (8, 2519078688), (9, 2239181056), (12, 1679385792), (14, 1439473536), (16, 1259539344), (18, 1119590528), (21, 959649024), (24, 839692896), (28, 719736768), (32, 629769672), (36, 559795264), (42, 479824512), (48, 419846448), (56, 359868384), (63, 319883008), (64, 314884836), (72, 279897632), (79, 255096576), (84, 239912256), (96, 209923224), (112, 179934192), (126, 159941504), (128, 157442418), (144, 139948816), (158, 127548288), (168, 119956128), (192, 104961612), (224, 89967096), (237, 85032192), (252, 79970752), (256, 78721209), (288, 69974408), (316, 63774144), (336, 59978064), (384, 52480806), (448, 44983548), (474, 42516096), (504, 39985376), (553, 36442368), (576, 34987204), (632, 31887072), (672, 29989032), (711, 28344064), (768, 26240403), (896, 22491774), (948, 21258048), (1008, 19992688), (1106, 18221184), (1152, 17493602), (1264, 15943536), (1344, 14994516), (1422, 14172032), (1659, 12147456), (1792, 11245887), (1896, 10629024), (2016, 9996344), (2212, 9110592), (2304, 8746801), (2528, 7971768), (2688, 7497258), (2844, 7086016), (3318, 6073728), (3792, 5314512), (4032, 4998172), (4424, 4555296), (4977, 4049152), (5056, 3985884), (5376, 3748629), (5688, 3543008), (6636, 3036864), (7584, 2657256), (8064, 2499086), (8848, 2277648), (9954, 2024576), (10112, 1992942), (11376, 1771504), (13272, 1518432), (15168, 1328628), (15817, 1274112), (16128, 1249543), (17696, 1138824), (19908, 1012288), (20224, 996471), (22752, 885752), (26544, 759216), (30336, 664314), (31634, 637056), (35392, 569412), (39816, 506144), (45504, 442876), (47451, 424704), (53088, 379608), (60672, 332157), (63268, 318528), (70784, 284706), (79632, 253072), (91008, 221438), (94902, 212352), (106176, 189804), (110719, 182016), (126536, 159264), (141568, 142353)]