2061513216

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:919

約数の個数: 240

約数和(自身を含む): 6894201600

約数和(自身を除く): 4832688384

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, 512, 553, 576, 632, 672, 711, 768, 809, 896, 948, 1008, 1106, 1152, 1264, 1344, 1422, 1536, 1618, 1659, 1792, 1896, 2016, 2212, 2304, 2427, 2528, 2688, 2844, 3236, 3318, 3584, 3792, 4032, 4424, 4608, 4854, 4977, 5056, 5376, 5663, 5688, 6472, 6636, 7281, 7584, 8064, 8848, 9708, 9954, 10112, 10752, 11326, 11376, 12944, 13272, 14562, 15168, 16128, 16989, 17696, 19416, 19908, 20224, 22652, 22752, 25888, 26544, 29124, 30336, 32256, 33978, 35392, 38832, 39816, 40448, 45304, 45504, 50967, 51776, 53088, 58248, 60672, 63911, 67956, 70784, 77664, 79632, 90608, 91008, 101934, 103552, 106176, 116496, 121344, 127822, 135912, 141568, 155328, 159264, 181216, 182016, 191733, 203868, 207104, 212352, 232992, 255644, 271824, 283136, 310656, 318528, 362432, 364032, 383466, 407736, 414208, 424704, 447377, 465984, 511288, 543648, 575199, 621312, 637056, 724864, 766932, 815472, 849408, 894754, 931968, 1022576, 1087296, 1150398, 1242624, 1274112, 1342131, 1449728, 1533864, 1630944, 1789508, 1863936, 2045152, 2174592, 2300796, 2548224, 2684262, 2899456, 3067728, 3261888, 3579016, 3727872, 4026393, 4090304, 4349184, 4601592, 5368524, 6135456, 6523776, 7158032, 8052786, 8180608, 8698368, 9203184, 10737048, 12270912, 13047552, 14316064, 16105572, 16361216, 18406368, 21474096, 24541824, 26095104, 28632128, 32211144, 32722432, 36812736, 42948192, 49083648, 57264256, 64422288, 73625472, 85896384, 98167296, 114528512, 128844576, 147250944, 171792768, 229057024, 257689152, 294501888, 343585536, 515378304, 687171072, 1030756608, 2061513216]

約数ペア:

[(1, 2061513216), (2, 1030756608), (3, 687171072), (4, 515378304), (6, 343585536), (7, 294501888), (8, 257689152), (9, 229057024), (12, 171792768), (14, 147250944), (16, 128844576), (18, 114528512), (21, 98167296), (24, 85896384), (28, 73625472), (32, 64422288), (36, 57264256), (42, 49083648), (48, 42948192), (56, 36812736), (63, 32722432), (64, 32211144), (72, 28632128), (79, 26095104), (84, 24541824), (96, 21474096), (112, 18406368), (126, 16361216), (128, 16105572), (144, 14316064), (158, 13047552), (168, 12270912), (192, 10737048), (224, 9203184), (237, 8698368), (252, 8180608), (256, 8052786), (288, 7158032), (316, 6523776), (336, 6135456), (384, 5368524), (448, 4601592), (474, 4349184), (504, 4090304), (512, 4026393), (553, 3727872), (576, 3579016), (632, 3261888), (672, 3067728), (711, 2899456), (768, 2684262), (809, 2548224), (896, 2300796), (948, 2174592), (1008, 2045152), (1106, 1863936), (1152, 1789508), (1264, 1630944), (1344, 1533864), (1422, 1449728), (1536, 1342131), (1618, 1274112), (1659, 1242624), (1792, 1150398), (1896, 1087296), (2016, 1022576), (2212, 931968), (2304, 894754), (2427, 849408), (2528, 815472), (2688, 766932), (2844, 724864), (3236, 637056), (3318, 621312), (3584, 575199), (3792, 543648), (4032, 511288), (4424, 465984), (4608, 447377), (4854, 424704), (4977, 414208), (5056, 407736), (5376, 383466), (5663, 364032), (5688, 362432), (6472, 318528), (6636, 310656), (7281, 283136), (7584, 271824), (8064, 255644), (8848, 232992), (9708, 212352), (9954, 207104), (10112, 203868), (10752, 191733), (11326, 182016), (11376, 181216), (12944, 159264), (13272, 155328), (14562, 141568), (15168, 135912), (16128, 127822), (16989, 121344), (17696, 116496), (19416, 106176), (19908, 103552), (20224, 101934), (22652, 91008), (22752, 90608), (25888, 79632), (26544, 77664), (29124, 70784), (30336, 67956), (32256, 63911), (33978, 60672), (35392, 58248), (38832, 53088), (39816, 51776), (40448, 50967), (45304, 45504)]