11720406528

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{68743}}^1$

素因数の和:68804

約数の個数: 120

約数和(自身を含む): 34740605328

約数和(自身を除く): 23020198800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1536, 1776, 2304, 2368, 2664, 3552, 4608, 4736, 5328, 7104, 9472, 10656, 14208, 18944, 21312, 28416, 42624, 56832, 68743, 85248, 137486, 170496, 206229, 274972, 412458, 549944, 618687, 824916, 1099888, 1237374, 1649832, 2199776, 2474748, 2543491, 3299664, 4399552, 4949496, 5086982, 6599328, 7630473, 8799104, 9898992, 10173964, 13198656, 15260946, 17598208, 19797984, 20347928, 22891419, 26397312, 30521892, 35196416, 39595968, 40695856, 45782838, 52794624, 61043784, 79191936, 81391712, 91565676, 105589248, 122087568, 158383872, 162783424, 183131352, 244175136, 316767744, 325566848, 366262704, 488350272, 651133696, 732525408, 976700544, 1302267392, 1465050816, 1953401088, 2930101632, 3906802176, 5860203264, 11720406528]

約数ペア:

[(1, 11720406528), (2, 5860203264), (3, 3906802176), (4, 2930101632), (6, 1953401088), (8, 1465050816), (9, 1302267392), (12, 976700544), (16, 732525408), (18, 651133696), (24, 488350272), (32, 366262704), (36, 325566848), (37, 316767744), (48, 244175136), (64, 183131352), (72, 162783424), (74, 158383872), (96, 122087568), (111, 105589248), (128, 91565676), (144, 81391712), (148, 79191936), (192, 61043784), (222, 52794624), (256, 45782838), (288, 40695856), (296, 39595968), (333, 35196416), (384, 30521892), (444, 26397312), (512, 22891419), (576, 20347928), (592, 19797984), (666, 17598208), (768, 15260946), (888, 13198656), (1152, 10173964), (1184, 9898992), (1332, 8799104), (1536, 7630473), (1776, 6599328), (2304, 5086982), (2368, 4949496), (2664, 4399552), (3552, 3299664), (4608, 2543491), (4736, 2474748), (5328, 2199776), (7104, 1649832), (9472, 1237374), (10656, 1099888), (14208, 824916), (18944, 618687), (21312, 549944), (28416, 412458), (42624, 274972), (56832, 206229), (68743, 170496), (85248, 137486)]