2586265920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{128287}}^1$

素因数の和:128317

約数の個数: 168

約数和(自身を含む): 10166567424

約数和(自身を除く): 7580301504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 128287, 256574, 384861, 513148, 641435, 769722, 898009, 1026296, 1154583, 1282870, 1539444, 1796018, 1924305, 2052592, 2309166, 2565740, 2694027, 3078888, 3592036, 3848610, 4105184, 4490045, 4618332, 5131480, 5388054, 5772915, 6157776, 7184072, 7697220, 8082081, 8210368, 8980090, 9236664, 10262960, 10776108, 11545830, 12315552, 13470135, 14368144, 15394440, 16164162, 17960180, 18473328, 20525920, 21552216, 23091660, 24631104, 26940270, 28736288, 30788880, 32328324, 35920360, 36946656, 40410405, 41051840, 43104432, 46183320, 53880540, 57472576, 61577760, 64656648, 71840720, 73893312, 80820810, 86208864, 92366640, 107761080, 123155520, 129313296, 143681440, 161641620, 172417728, 184733280, 215522160, 258626592, 287362880, 323283240, 369466560, 431044320, 517253184, 646566480, 862088640, 1293132960, 2586265920]

約数ペア:

[(1, 2586265920), (2, 1293132960), (3, 862088640), (4, 646566480), (5, 517253184), (6, 431044320), (7, 369466560), (8, 323283240), (9, 287362880), (10, 258626592), (12, 215522160), (14, 184733280), (15, 172417728), (16, 161641620), (18, 143681440), (20, 129313296), (21, 123155520), (24, 107761080), (28, 92366640), (30, 86208864), (32, 80820810), (35, 73893312), (36, 71840720), (40, 64656648), (42, 61577760), (45, 57472576), (48, 53880540), (56, 46183320), (60, 43104432), (63, 41051840), (64, 40410405), (70, 36946656), (72, 35920360), (80, 32328324), (84, 30788880), (90, 28736288), (96, 26940270), (105, 24631104), (112, 23091660), (120, 21552216), (126, 20525920), (140, 18473328), (144, 17960180), (160, 16164162), (168, 15394440), (180, 14368144), (192, 13470135), (210, 12315552), (224, 11545830), (240, 10776108), (252, 10262960), (280, 9236664), (288, 8980090), (315, 8210368), (320, 8082081), (336, 7697220), (360, 7184072), (420, 6157776), (448, 5772915), (480, 5388054), (504, 5131480), (560, 4618332), (576, 4490045), (630, 4105184), (672, 3848610), (720, 3592036), (840, 3078888), (960, 2694027), (1008, 2565740), (1120, 2309166), (1260, 2052592), (1344, 1924305), (1440, 1796018), (1680, 1539444), (2016, 1282870), (2240, 1154583), (2520, 1026296), (2880, 898009), (3360, 769722), (4032, 641435), (5040, 513148), (6720, 384861), (10080, 256574), (20160, 128287)]