2021000256

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 336

約数和(自身を含む): 6932615040

約数和(自身を除く): 4911614784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 29, 32, 33, 34, 36, 44, 48, 51, 58, 64, 66, 68, 72, 87, 88, 96, 99, 102, 116, 132, 136, 144, 153, 174, 176, 187, 192, 198, 204, 232, 261, 264, 272, 288, 306, 319, 348, 352, 374, 396, 408, 464, 493, 522, 528, 544, 561, 576, 612, 638, 647, 696, 704, 748, 792, 816, 928, 957, 986, 1044, 1056, 1088, 1122, 1224, 1276, 1294, 1392, 1479, 1496, 1584, 1632, 1683, 1856, 1914, 1941, 1972, 2088, 2112, 2244, 2448, 2552, 2588, 2784, 2871, 2958, 2992, 3168, 3264, 3366, 3828, 3882, 3944, 4176, 4437, 4488, 4896, 5104, 5176, 5423, 5568, 5742, 5823, 5916, 5984, 6336, 6732, 7117, 7656, 7764, 7888, 8352, 8874, 8976, 9792, 10208, 10352, 10846, 10999, 11484, 11646, 11832, 11968, 13464, 14234, 15312, 15528, 15776, 16269, 16704, 17748, 17952, 18763, 20416, 20704, 21351, 21692, 21998, 22968, 23292, 23664, 26928, 28468, 30624, 31056, 31552, 32538, 32997, 35496, 35904, 37526, 41408, 42702, 43384, 43996, 45936, 46584, 47328, 48807, 53856, 56289, 56936, 61248, 62112, 64053, 65076, 65994, 70992, 75052, 85404, 86768, 87992, 91872, 93168, 94656, 97614, 98991, 107712, 112578, 113872, 120989, 124224, 128106, 130152, 131988, 141984, 150104, 168867, 170808, 173536, 175984, 183744, 186336, 195228, 197982, 206393, 225156, 227744, 241978, 256212, 260304, 263976, 283968, 300208, 318971, 337734, 341616, 347072, 351968, 362967, 372672, 390456, 395964, 412786, 450312, 455488, 483956, 512424, 520608, 527952, 600416, 619179, 637942, 675468, 683232, 703936, 725934, 780912, 791928, 825572, 900624, 956913, 967912, 1024848, 1041216, 1055904, 1088901, 1200832, 1238358, 1275884, 1350936, 1366464, 1451868, 1561824, 1583856, 1651144, 1801248, 1857537, 1913826, 1935824, 2049696, 2111808, 2177802, 2476716, 2551768, 2701872, 2870739, 2903736, 3123648, 3167712, 3302288, 3508681, 3602496, 3715074, 3827652, 3871648, 4099392, 4355604, 4953432, 5103536, 5403744, 5741478, 5807472, 6335424, 6604576, 7017362, 7430148, 7655304, 7743296, 8711208, 9906864, 10207072, 10526043, 10807488, 11482956, 11614944, 13209152, 14034724, 14860296, 15310608, 17422416, 19813728, 20414144, 21052086, 22965912, 23229888, 28069448, 29720592, 30621216, 31578129, 34844832, 39627456, 42104172, 45931824, 56138896, 59441184, 61242432, 63156258, 69689664, 84208344, 91863648, 112277792, 118882368, 126312516, 168416688, 183727296, 224555584, 252625032, 336833376, 505250064, 673666752, 1010500128, 2021000256]

約数ペア:

[(1, 2021000256), (2, 1010500128), (3, 673666752), (4, 505250064), (6, 336833376), (8, 252625032), (9, 224555584), (11, 183727296), (12, 168416688), (16, 126312516), (17, 118882368), (18, 112277792), (22, 91863648), (24, 84208344), (29, 69689664), (32, 63156258), (33, 61242432), (34, 59441184), (36, 56138896), (44, 45931824), (48, 42104172), (51, 39627456), (58, 34844832), (64, 31578129), (66, 30621216), (68, 29720592), (72, 28069448), (87, 23229888), (88, 22965912), (96, 21052086), (99, 20414144), (102, 19813728), (116, 17422416), (132, 15310608), (136, 14860296), (144, 14034724), (153, 13209152), (174, 11614944), (176, 11482956), (187, 10807488), (192, 10526043), (198, 10207072), (204, 9906864), (232, 8711208), (261, 7743296), (264, 7655304), (272, 7430148), (288, 7017362), (306, 6604576), (319, 6335424), (348, 5807472), (352, 5741478), (374, 5403744), (396, 5103536), (408, 4953432), (464, 4355604), (493, 4099392), (522, 3871648), (528, 3827652), (544, 3715074), (561, 3602496), (576, 3508681), (612, 3302288), (638, 3167712), (647, 3123648), (696, 2903736), (704, 2870739), (748, 2701872), (792, 2551768), (816, 2476716), (928, 2177802), (957, 2111808), (986, 2049696), (1044, 1935824), (1056, 1913826), (1088, 1857537), (1122, 1801248), (1224, 1651144), (1276, 1583856), (1294, 1561824), (1392, 1451868), (1479, 1366464), (1496, 1350936), (1584, 1275884), (1632, 1238358), (1683, 1200832), (1856, 1088901), (1914, 1055904), (1941, 1041216), (1972, 1024848), (2088, 967912), (2112, 956913), (2244, 900624), (2448, 825572), (2552, 791928), (2588, 780912), (2784, 725934), (2871, 703936), (2958, 683232), (2992, 675468), (3168, 637942), (3264, 619179), (3366, 600416), (3828, 527952), (3882, 520608), (3944, 512424), (4176, 483956), (4437, 455488), (4488, 450312), (4896, 412786), (5104, 395964), (5176, 390456), (5423, 372672), (5568, 362967), (5742, 351968), (5823, 347072), (5916, 341616), (5984, 337734), (6336, 318971), (6732, 300208), (7117, 283968), (7656, 263976), (7764, 260304), (7888, 256212), (8352, 241978), (8874, 227744), (8976, 225156), (9792, 206393), (10208, 197982), (10352, 195228), (10846, 186336), (10999, 183744), (11484, 175984), (11646, 173536), (11832, 170808), (11968, 168867), (13464, 150104), (14234, 141984), (15312, 131988), (15528, 130152), (15776, 128106), (16269, 124224), (16704, 120989), (17748, 113872), (17952, 112578), (18763, 107712), (20416, 98991), (20704, 97614), (21351, 94656), (21692, 93168), (21998, 91872), (22968, 87992), (23292, 86768), (23664, 85404), (26928, 75052), (28468, 70992), (30624, 65994), (31056, 65076), (31552, 64053), (32538, 62112), (32997, 61248), (35496, 56936), (35904, 56289), (37526, 53856), (41408, 48807), (42702, 47328), (43384, 46584), (43996, 45936)]