15204033152

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21727}}^1$

素因数の和:21830

約数の個数: 128

約数和(自身を含む): 38296903680

約数和(自身を除く): 23092870528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 128, 142, 154, 176, 224, 284, 308, 352, 448, 497, 568, 616, 704, 781, 896, 994, 1136, 1232, 1408, 1562, 1988, 2272, 2464, 3124, 3976, 4544, 4928, 5467, 6248, 7952, 9088, 9856, 10934, 12496, 15904, 21727, 21868, 24992, 31808, 43454, 43736, 49984, 63616, 86908, 87472, 99968, 152089, 173816, 174944, 238997, 304178, 347632, 349888, 477994, 608356, 695264, 699776, 955988, 1216712, 1390528, 1542617, 1672979, 1911976, 2433424, 2781056, 3085234, 3345958, 3823952, 4866848, 6170468, 6691916, 7647904, 9733696, 10798319, 12340936, 13383832, 15295808, 16968787, 19467392, 21596638, 24681872, 26767664, 30591616, 33937574, 43193276, 49363744, 53535328, 67875148, 86386552, 98727488, 107070656, 118781509, 135750296, 172773104, 197454976, 214141312, 237563018, 271500592, 345546208, 475126036, 543001184, 691092416, 950252072, 1086002368, 1382184832, 1900504144, 2172004736, 3801008288, 7602016576, 15204033152]

約数ペア:

[(1, 15204033152), (2, 7602016576), (4, 3801008288), (7, 2172004736), (8, 1900504144), (11, 1382184832), (14, 1086002368), (16, 950252072), (22, 691092416), (28, 543001184), (32, 475126036), (44, 345546208), (56, 271500592), (64, 237563018), (71, 214141312), (77, 197454976), (88, 172773104), (112, 135750296), (128, 118781509), (142, 107070656), (154, 98727488), (176, 86386552), (224, 67875148), (284, 53535328), (308, 49363744), (352, 43193276), (448, 33937574), (497, 30591616), (568, 26767664), (616, 24681872), (704, 21596638), (781, 19467392), (896, 16968787), (994, 15295808), (1136, 13383832), (1232, 12340936), (1408, 10798319), (1562, 9733696), (1988, 7647904), (2272, 6691916), (2464, 6170468), (3124, 4866848), (3976, 3823952), (4544, 3345958), (4928, 3085234), (5467, 2781056), (6248, 2433424), (7952, 1911976), (9088, 1672979), (9856, 1542617), (10934, 1390528), (12496, 1216712), (15904, 955988), (21727, 699776), (21868, 695264), (24992, 608356), (31808, 477994), (43454, 349888), (43736, 347632), (49984, 304178), (63616, 238997), (86908, 174944), (87472, 173816), (99968, 152089)]