12640809984

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1173

約数の個数: 264

約数和(自身を含む): 38263244544

約数和(自身を除く): 25622434560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 128, 132, 176, 186, 192, 242, 248, 256, 264, 341, 352, 363, 372, 384, 484, 496, 512, 528, 682, 704, 726, 744, 768, 968, 992, 1023, 1024, 1056, 1097, 1364, 1408, 1452, 1488, 1536, 1936, 1984, 2046, 2112, 2194, 2728, 2816, 2904, 2976, 3072, 3291, 3751, 3872, 3968, 4092, 4224, 4388, 5456, 5632, 5808, 5952, 6582, 7502, 7744, 7936, 8184, 8448, 8776, 10912, 11253, 11264, 11616, 11904, 12067, 13164, 15004, 15488, 15872, 16368, 16896, 17552, 21824, 22506, 23232, 23808, 24134, 26328, 30008, 30976, 31744, 32736, 33792, 34007, 35104, 36201, 43648, 45012, 46464, 47616, 48268, 52656, 60016, 61952, 65472, 68014, 70208, 72402, 87296, 90024, 92928, 95232, 96536, 102021, 105312, 120032, 123904, 130944, 132737, 136028, 140416, 144804, 174592, 180048, 185856, 193072, 204042, 210624, 240064, 261888, 265474, 272056, 280832, 289608, 349184, 360096, 371712, 374077, 386144, 398211, 408084, 421248, 480128, 523776, 530948, 544112, 561664, 579216, 720192, 748154, 772288, 796422, 816168, 842496, 960256, 1047552, 1061896, 1088224, 1122231, 1123328, 1158432, 1440384, 1496308, 1544576, 1592844, 1632336, 1684992, 1920512, 2123792, 2176448, 2244462, 2316864, 2880768, 2992616, 3089152, 3185688, 3264672, 3369984, 3841024, 4114847, 4247584, 4352896, 4488924, 4633728, 5761536, 5985232, 6178304, 6371376, 6529344, 8229694, 8495168, 8705792, 8977848, 9267456, 11523072, 11970464, 12344541, 12356608, 12742752, 13058688, 16459388, 16990336, 17411584, 17955696, 18534912, 23940928, 24689082, 25485504, 26117376, 32918776, 33980672, 34823168, 35911392, 37069824, 47881856, 49378164, 50971008, 52234752, 65837552, 67961344, 71822784, 95763712, 98756328, 101942016, 104469504, 131675104, 135922688, 143645568, 191527424, 197512656, 203884032, 263350208, 287291136, 383054848, 395025312, 407768064, 526700416, 574582272, 790050624, 1053400832, 1149164544, 1580101248, 2106801664, 3160202496, 4213603328, 6320404992, 12640809984]

約数ペア:

[(1, 12640809984), (2, 6320404992), (3, 4213603328), (4, 3160202496), (6, 2106801664), (8, 1580101248), (11, 1149164544), (12, 1053400832), (16, 790050624), (22, 574582272), (24, 526700416), (31, 407768064), (32, 395025312), (33, 383054848), (44, 287291136), (48, 263350208), (62, 203884032), (64, 197512656), (66, 191527424), (88, 143645568), (93, 135922688), (96, 131675104), (121, 104469504), (124, 101942016), (128, 98756328), (132, 95763712), (176, 71822784), (186, 67961344), (192, 65837552), (242, 52234752), (248, 50971008), (256, 49378164), (264, 47881856), (341, 37069824), (352, 35911392), (363, 34823168), (372, 33980672), (384, 32918776), (484, 26117376), (496, 25485504), (512, 24689082), (528, 23940928), (682, 18534912), (704, 17955696), (726, 17411584), (744, 16990336), (768, 16459388), (968, 13058688), (992, 12742752), (1023, 12356608), (1024, 12344541), (1056, 11970464), (1097, 11523072), (1364, 9267456), (1408, 8977848), (1452, 8705792), (1488, 8495168), (1536, 8229694), (1936, 6529344), (1984, 6371376), (2046, 6178304), (2112, 5985232), (2194, 5761536), (2728, 4633728), (2816, 4488924), (2904, 4352896), (2976, 4247584), (3072, 4114847), (3291, 3841024), (3751, 3369984), (3872, 3264672), (3968, 3185688), (4092, 3089152), (4224, 2992616), (4388, 2880768), (5456, 2316864), (5632, 2244462), (5808, 2176448), (5952, 2123792), (6582, 1920512), (7502, 1684992), (7744, 1632336), (7936, 1592844), (8184, 1544576), (8448, 1496308), (8776, 1440384), (10912, 1158432), (11253, 1123328), (11264, 1122231), (11616, 1088224), (11904, 1061896), (12067, 1047552), (13164, 960256), (15004, 842496), (15488, 816168), (15872, 796422), (16368, 772288), (16896, 748154), (17552, 720192), (21824, 579216), (22506, 561664), (23232, 544112), (23808, 530948), (24134, 523776), (26328, 480128), (30008, 421248), (30976, 408084), (31744, 398211), (32736, 386144), (33792, 374077), (34007, 371712), (35104, 360096), (36201, 349184), (43648, 289608), (45012, 280832), (46464, 272056), (47616, 265474), (48268, 261888), (52656, 240064), (60016, 210624), (61952, 204042), (65472, 193072), (68014, 185856), (70208, 180048), (72402, 174592), (87296, 144804), (90024, 140416), (92928, 136028), (95232, 132737), (96536, 130944), (102021, 123904), (105312, 120032)]