2021371704

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 6132672000

約数和(自身を除く): 4111300296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 103, 132, 142, 198, 206, 213, 264, 284, 309, 349, 396, 412, 426, 568, 618, 639, 698, 781, 792, 824, 852, 927, 1047, 1133, 1236, 1278, 1396, 1562, 1704, 1854, 2094, 2266, 2343, 2472, 2556, 2792, 3124, 3141, 3399, 3708, 3839, 4188, 4532, 4686, 5112, 6248, 6282, 6798, 7029, 7313, 7416, 7678, 8376, 9064, 9372, 10197, 11517, 12564, 13596, 14058, 14626, 15356, 18744, 20394, 21939, 23034, 24779, 25128, 27192, 28116, 29252, 30712, 34551, 35947, 40788, 43878, 46068, 49558, 56232, 58504, 65817, 69102, 71894, 74337, 80443, 81576, 87756, 92136, 99116, 107841, 131634, 138204, 143788, 148674, 160886, 175512, 198232, 215682, 223011, 241329, 263268, 272569, 276408, 287576, 297348, 321772, 323523, 395417, 431364, 446022, 482658, 526536, 545138, 594696, 643544, 647046, 723987, 790834, 817707, 862728, 892044, 965316, 1090276, 1186251, 1294092, 1447974, 1581668, 1635414, 1784088, 1930632, 2180552, 2372502, 2453121, 2552237, 2588184, 2895948, 3163336, 3270828, 3558753, 4745004, 4906242, 5104474, 5791896, 6541656, 7117506, 7656711, 9490008, 9812484, 10208948, 14235012, 15313422, 19624968, 20417896, 22970133, 28074607, 28470024, 30626844, 45940266, 56149214, 61253688, 84223821, 91880532, 112298428, 168447642, 183761064, 224596856, 252671463, 336895284, 505342926, 673790568, 1010685852, 2021371704]

約数ペア:

[(1, 2021371704), (2, 1010685852), (3, 673790568), (4, 505342926), (6, 336895284), (8, 252671463), (9, 224596856), (11, 183761064), (12, 168447642), (18, 112298428), (22, 91880532), (24, 84223821), (33, 61253688), (36, 56149214), (44, 45940266), (66, 30626844), (71, 28470024), (72, 28074607), (88, 22970133), (99, 20417896), (103, 19624968), (132, 15313422), (142, 14235012), (198, 10208948), (206, 9812484), (213, 9490008), (264, 7656711), (284, 7117506), (309, 6541656), (349, 5791896), (396, 5104474), (412, 4906242), (426, 4745004), (568, 3558753), (618, 3270828), (639, 3163336), (698, 2895948), (781, 2588184), (792, 2552237), (824, 2453121), (852, 2372502), (927, 2180552), (1047, 1930632), (1133, 1784088), (1236, 1635414), (1278, 1581668), (1396, 1447974), (1562, 1294092), (1704, 1186251), (1854, 1090276), (2094, 965316), (2266, 892044), (2343, 862728), (2472, 817707), (2556, 790834), (2792, 723987), (3124, 647046), (3141, 643544), (3399, 594696), (3708, 545138), (3839, 526536), (4188, 482658), (4532, 446022), (4686, 431364), (5112, 395417), (6248, 323523), (6282, 321772), (6798, 297348), (7029, 287576), (7313, 276408), (7416, 272569), (7678, 263268), (8376, 241329), (9064, 223011), (9372, 215682), (10197, 198232), (11517, 175512), (12564, 160886), (13596, 148674), (14058, 143788), (14626, 138204), (15356, 131634), (18744, 107841), (20394, 99116), (21939, 92136), (23034, 87756), (24779, 81576), (25128, 80443), (27192, 74337), (28116, 71894), (29252, 69102), (30712, 65817), (34551, 58504), (35947, 56232), (40788, 49558), (43878, 46068)]