42759282528

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{3469}}^1$

素因数の和:3949

約数の個数: 144

約数和(自身を含む): 122953259520

約数和(自身を除く): 80193976992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 337, 381, 508, 674, 762, 1011, 1016, 1143, 1348, 1524, 2022, 2032, 2286, 2696, 3033, 3048, 3469, 4044, 4064, 4572, 5392, 6066, 6096, 6938, 8088, 9144, 10407, 10784, 12132, 12192, 13876, 16176, 18288, 20814, 24264, 27752, 31221, 32352, 36576, 41628, 42799, 48528, 55504, 62442, 83256, 85598, 97056, 111008, 124884, 128397, 166512, 171196, 249768, 256794, 333024, 342392, 385191, 440563, 499536, 513588, 684784, 770382, 881126, 999072, 1027176, 1169053, 1321689, 1369568, 1540764, 1762252, 2054352, 2338106, 2643378, 3081528, 3507159, 3524504, 3965067, 4108704, 4676212, 5286756, 6163056, 7014318, 7049008, 7930134, 9352424, 10521477, 10573512, 12326112, 14028636, 14098016, 15860268, 18704848, 21042954, 21147024, 28057272, 31720536, 37409696, 42085908, 42294048, 56114544, 63441072, 84171816, 112229088, 126882144, 148469731, 168343632, 296939462, 336687264, 445409193, 593878924, 890818386, 1187757848, 1336227579, 1781636772, 2375515696, 2672455158, 3563273544, 4751031392, 5344910316, 7126547088, 10689820632, 14253094176, 21379641264, 42759282528]

約数ペア:

[(1, 42759282528), (2, 21379641264), (3, 14253094176), (4, 10689820632), (6, 7126547088), (8, 5344910316), (9, 4751031392), (12, 3563273544), (16, 2672455158), (18, 2375515696), (24, 1781636772), (32, 1336227579), (36, 1187757848), (48, 890818386), (72, 593878924), (96, 445409193), (127, 336687264), (144, 296939462), (254, 168343632), (288, 148469731), (337, 126882144), (381, 112229088), (508, 84171816), (674, 63441072), (762, 56114544), (1011, 42294048), (1016, 42085908), (1143, 37409696), (1348, 31720536), (1524, 28057272), (2022, 21147024), (2032, 21042954), (2286, 18704848), (2696, 15860268), (3033, 14098016), (3048, 14028636), (3469, 12326112), (4044, 10573512), (4064, 10521477), (4572, 9352424), (5392, 7930134), (6066, 7049008), (6096, 7014318), (6938, 6163056), (8088, 5286756), (9144, 4676212), (10407, 4108704), (10784, 3965067), (12132, 3524504), (12192, 3507159), (13876, 3081528), (16176, 2643378), (18288, 2338106), (20814, 2054352), (24264, 1762252), (27752, 1540764), (31221, 1369568), (32352, 1321689), (36576, 1169053), (41628, 1027176), (42799, 999072), (48528, 881126), (55504, 770382), (62442, 684784), (83256, 513588), (85598, 499536), (97056, 440563), (111008, 385191), (124884, 342392), (128397, 333024), (166512, 256794), (171196, 249768)]