6620020736

素因数分解:

$2^{15}\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 256

約数和(自身を含む): 16776960000

約数和(自身を除く): 10156939264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 152, 196, 217, 224, 248, 256, 266, 304, 343, 392, 434, 448, 496, 512, 532, 589, 608, 686, 784, 868, 896, 931, 992, 1024, 1064, 1178, 1216, 1372, 1519, 1568, 1736, 1792, 1862, 1984, 2048, 2128, 2356, 2432, 2744, 3038, 3136, 3472, 3584, 3724, 3968, 4096, 4123, 4256, 4712, 4864, 5488, 6076, 6272, 6517, 6944, 7168, 7448, 7936, 8192, 8246, 8512, 9424, 9728, 10633, 10976, 12152, 12544, 13034, 13888, 14336, 14896, 15872, 16384, 16492, 17024, 18848, 19456, 21266, 21952, 24304, 25088, 26068, 27776, 28672, 28861, 29792, 31744, 32768, 32984, 34048, 37696, 38912, 42532, 43904, 48608, 50176, 52136, 55552, 57344, 57722, 59584, 63488, 65968, 68096, 75392, 77824, 85064, 87808, 97216, 100352, 104272, 111104, 114688, 115444, 119168, 126976, 131936, 136192, 150784, 155648, 170128, 175616, 194432, 200704, 202027, 208544, 222208, 229376, 230888, 238336, 253952, 263872, 272384, 301568, 311296, 340256, 351232, 388864, 401408, 404054, 417088, 444416, 461776, 476672, 507904, 527744, 544768, 603136, 622592, 680512, 702464, 777728, 802816, 808108, 834176, 888832, 923552, 953344, 1015808, 1055488, 1089536, 1206272, 1361024, 1404928, 1555456, 1605632, 1616216, 1668352, 1777664, 1847104, 1906688, 2110976, 2179072, 2412544, 2722048, 2809856, 3110912, 3232432, 3336704, 3555328, 3694208, 3813376, 4221952, 4358144, 4825088, 5444096, 5619712, 6221824, 6464864, 6673408, 7110656, 7388416, 7626752, 8443904, 9650176, 10888192, 11239424, 12443648, 12929728, 13346816, 14776832, 15253504, 16887808, 19300352, 21776384, 24887296, 25859456, 26693632, 29553664, 30507008, 33775616, 43552768, 49774592, 51718912, 53387264, 59107328, 67551232, 87105536, 103437824, 106774528, 118214656, 135102464, 174211072, 206875648, 213549056, 236429312, 348422144, 413751296, 472858624, 827502592, 945717248, 1655005184, 3310010368, 6620020736]

約数ペア:

[(1, 6620020736), (2, 3310010368), (4, 1655005184), (7, 945717248), (8, 827502592), (14, 472858624), (16, 413751296), (19, 348422144), (28, 236429312), (31, 213549056), (32, 206875648), (38, 174211072), (49, 135102464), (56, 118214656), (62, 106774528), (64, 103437824), (76, 87105536), (98, 67551232), (112, 59107328), (124, 53387264), (128, 51718912), (133, 49774592), (152, 43552768), (196, 33775616), (217, 30507008), (224, 29553664), (248, 26693632), (256, 25859456), (266, 24887296), (304, 21776384), (343, 19300352), (392, 16887808), (434, 15253504), (448, 14776832), (496, 13346816), (512, 12929728), (532, 12443648), (589, 11239424), (608, 10888192), (686, 9650176), (784, 8443904), (868, 7626752), (896, 7388416), (931, 7110656), (992, 6673408), (1024, 6464864), (1064, 6221824), (1178, 5619712), (1216, 5444096), (1372, 4825088), (1519, 4358144), (1568, 4221952), (1736, 3813376), (1792, 3694208), (1862, 3555328), (1984, 3336704), (2048, 3232432), (2128, 3110912), (2356, 2809856), (2432, 2722048), (2744, 2412544), (3038, 2179072), (3136, 2110976), (3472, 1906688), (3584, 1847104), (3724, 1777664), (3968, 1668352), (4096, 1616216), (4123, 1605632), (4256, 1555456), (4712, 1404928), (4864, 1361024), (5488, 1206272), (6076, 1089536), (6272, 1055488), (6517, 1015808), (6944, 953344), (7168, 923552), (7448, 888832), (7936, 834176), (8192, 808108), (8246, 802816), (8512, 777728), (9424, 702464), (9728, 680512), (10633, 622592), (10976, 603136), (12152, 544768), (12544, 527744), (13034, 507904), (13888, 476672), (14336, 461776), (14896, 444416), (15872, 417088), (16384, 404054), (16492, 401408), (17024, 388864), (18848, 351232), (19456, 340256), (21266, 311296), (21952, 301568), (24304, 272384), (25088, 263872), (26068, 253952), (27776, 238336), (28672, 230888), (28861, 229376), (29792, 222208), (31744, 208544), (32768, 202027), (32984, 200704), (34048, 194432), (37696, 175616), (38912, 170128), (42532, 155648), (43904, 150784), (48608, 136192), (50176, 131936), (52136, 126976), (55552, 119168), (57344, 115444), (57722, 114688), (59584, 111104), (63488, 104272), (65968, 100352), (68096, 97216), (75392, 87808), (77824, 85064)]