2501925888

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1559

約数の個数: 264

約数和(自身を含む): 8468095104

約数和(自身を除く): 5966169216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 352, 384, 392, 448, 462, 512, 528, 539, 588, 616, 672, 704, 768, 784, 896, 924, 1024, 1056, 1078, 1176, 1232, 1344, 1408, 1511, 1536, 1568, 1617, 1792, 1848, 2112, 2156, 2352, 2464, 2688, 2816, 3022, 3072, 3136, 3234, 3584, 3696, 4224, 4312, 4533, 4704, 4928, 5376, 5632, 6044, 6272, 6468, 7168, 7392, 8448, 8624, 9066, 9408, 9856, 10577, 10752, 11264, 12088, 12544, 12936, 14784, 16621, 16896, 17248, 18132, 18816, 19712, 21154, 21504, 24176, 25088, 25872, 29568, 31731, 33242, 33792, 34496, 36264, 37632, 39424, 42308, 48352, 49863, 50176, 51744, 59136, 63462, 66484, 68992, 72528, 74039, 75264, 78848, 84616, 96704, 99726, 103488, 116347, 118272, 126924, 132968, 137984, 145056, 148078, 150528, 169232, 193408, 199452, 206976, 222117, 232694, 236544, 253848, 265936, 275968, 290112, 296156, 338464, 349041, 386816, 398904, 413952, 444234, 465388, 507696, 531872, 551936, 580224, 592312, 676928, 698082, 773632, 797808, 814429, 827904, 888468, 930776, 1015392, 1063744, 1160448, 1184624, 1353856, 1396164, 1547264, 1595616, 1628858, 1655808, 1776936, 1861552, 2030784, 2127488, 2320896, 2369248, 2443287, 2707712, 2792328, 3191232, 3257716, 3553872, 3723104, 4061568, 4254976, 4641792, 4738496, 4886574, 5415424, 5584656, 6382464, 6515432, 7107744, 7446208, 8123136, 8509952, 9476992, 9773148, 10830848, 11169312, 12764928, 13030864, 14215488, 14892416, 16246272, 17019904, 18953984, 19546296, 22338624, 25529856, 26061728, 28430976, 29784832, 32492544, 37907968, 39092592, 44677248, 51059712, 52123456, 56861952, 59569664, 75815936, 78185184, 89354496, 104246912, 113723904, 119139328, 156370368, 178708992, 208493824, 227447808, 312740736, 357417984, 416987648, 625481472, 833975296, 1250962944, 2501925888]

約数ペア:

[(1, 2501925888), (2, 1250962944), (3, 833975296), (4, 625481472), (6, 416987648), (7, 357417984), (8, 312740736), (11, 227447808), (12, 208493824), (14, 178708992), (16, 156370368), (21, 119139328), (22, 113723904), (24, 104246912), (28, 89354496), (32, 78185184), (33, 75815936), (42, 59569664), (44, 56861952), (48, 52123456), (49, 51059712), (56, 44677248), (64, 39092592), (66, 37907968), (77, 32492544), (84, 29784832), (88, 28430976), (96, 26061728), (98, 25529856), (112, 22338624), (128, 19546296), (132, 18953984), (147, 17019904), (154, 16246272), (168, 14892416), (176, 14215488), (192, 13030864), (196, 12764928), (224, 11169312), (231, 10830848), (256, 9773148), (264, 9476992), (294, 8509952), (308, 8123136), (336, 7446208), (352, 7107744), (384, 6515432), (392, 6382464), (448, 5584656), (462, 5415424), (512, 4886574), (528, 4738496), (539, 4641792), (588, 4254976), (616, 4061568), (672, 3723104), (704, 3553872), (768, 3257716), (784, 3191232), (896, 2792328), (924, 2707712), (1024, 2443287), (1056, 2369248), (1078, 2320896), (1176, 2127488), (1232, 2030784), (1344, 1861552), (1408, 1776936), (1511, 1655808), (1536, 1628858), (1568, 1595616), (1617, 1547264), (1792, 1396164), (1848, 1353856), (2112, 1184624), (2156, 1160448), (2352, 1063744), (2464, 1015392), (2688, 930776), (2816, 888468), (3022, 827904), (3072, 814429), (3136, 797808), (3234, 773632), (3584, 698082), (3696, 676928), (4224, 592312), (4312, 580224), (4533, 551936), (4704, 531872), (4928, 507696), (5376, 465388), (5632, 444234), (6044, 413952), (6272, 398904), (6468, 386816), (7168, 349041), (7392, 338464), (8448, 296156), (8624, 290112), (9066, 275968), (9408, 265936), (9856, 253848), (10577, 236544), (10752, 232694), (11264, 222117), (12088, 206976), (12544, 199452), (12936, 193408), (14784, 169232), (16621, 150528), (16896, 148078), (17248, 145056), (18132, 137984), (18816, 132968), (19712, 126924), (21154, 118272), (21504, 116347), (24176, 103488), (25088, 99726), (25872, 96704), (29568, 84616), (31731, 78848), (33242, 75264), (33792, 74039), (34496, 72528), (36264, 68992), (37632, 66484), (39424, 63462), (42308, 59136), (48352, 51744), (49863, 50176)]