15178740304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1$

素因数の和:1225

約数の個数: 160

約数和(自身を含む): 37492711424

約数和(自身を除く): 22313971120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 523, 643, 728, 806, 868, 1046, 1286, 1456, 1612, 1736, 2092, 2572, 2821, 3224, 3472, 3661, 4184, 4501, 5144, 5642, 6448, 6799, 7322, 8359, 8368, 9002, 10288, 11284, 13598, 14644, 16213, 16718, 18004, 19933, 22568, 27196, 29288, 32426, 33436, 36008, 39866, 45136, 47593, 54392, 58513, 58576, 64852, 66872, 72016, 79732, 95186, 108784, 113491, 117026, 129704, 133744, 139531, 159464, 190372, 210769, 226982, 234052, 259129, 259408, 279062, 318928, 336289, 380744, 421538, 453964, 468104, 518258, 558124, 672578, 761488, 843076, 907928, 936208, 1036516, 1116248, 1345156, 1475383, 1686152, 1813903, 1815856, 2073032, 2232496, 2354023, 2690312, 2950766, 3372304, 3627806, 4146064, 4371757, 4708046, 5380624, 5901532, 7255612, 8743514, 9416092, 10424959, 11803064, 14511224, 17487028, 18832184, 20849918, 23606128, 29022448, 30602299, 34974056, 37664368, 41699836, 61204598, 69948112, 72974713, 83399672, 122409196, 135524467, 145949426, 166799344, 244818392, 271048934, 291898852, 489636784, 542097868, 583797704, 948671269, 1084195736, 1167595408, 1897342538, 2168391472, 3794685076, 7589370152, 15178740304]

約数ペア:

[(1, 15178740304), (2, 7589370152), (4, 3794685076), (7, 2168391472), (8, 1897342538), (13, 1167595408), (14, 1084195736), (16, 948671269), (26, 583797704), (28, 542097868), (31, 489636784), (52, 291898852), (56, 271048934), (62, 244818392), (91, 166799344), (104, 145949426), (112, 135524467), (124, 122409196), (182, 83399672), (208, 72974713), (217, 69948112), (248, 61204598), (364, 41699836), (403, 37664368), (434, 34974056), (496, 30602299), (523, 29022448), (643, 23606128), (728, 20849918), (806, 18832184), (868, 17487028), (1046, 14511224), (1286, 11803064), (1456, 10424959), (1612, 9416092), (1736, 8743514), (2092, 7255612), (2572, 5901532), (2821, 5380624), (3224, 4708046), (3472, 4371757), (3661, 4146064), (4184, 3627806), (4501, 3372304), (5144, 2950766), (5642, 2690312), (6448, 2354023), (6799, 2232496), (7322, 2073032), (8359, 1815856), (8368, 1813903), (9002, 1686152), (10288, 1475383), (11284, 1345156), (13598, 1116248), (14644, 1036516), (16213, 936208), (16718, 907928), (18004, 843076), (19933, 761488), (22568, 672578), (27196, 558124), (29288, 518258), (32426, 468104), (33436, 453964), (36008, 421538), (39866, 380744), (45136, 336289), (47593, 318928), (54392, 279062), (58513, 259408), (58576, 259129), (64852, 234052), (66872, 226982), (72016, 210769), (79732, 190372), (95186, 159464), (108784, 139531), (113491, 133744), (117026, 129704)]