1276637760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{49253}}^1$

素因数の和:49282

約数の個数: 140

約数和(自身を含む): 4541317308

約数和(自身を除く): 3264679548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 49253, 98506, 147759, 197012, 246265, 295518, 394024, 443277, 492530, 591036, 738795, 788048, 886554, 985060, 1182072, 1329831, 1477590, 1576096, 1773108, 1970120, 2216385, 2364144, 2659662, 2955180, 3152192, 3546216, 3940240, 3989493, 4432770, 4728288, 5319324, 5910360, 6649155, 7092432, 7880480, 7978986, 8865540, 9456576, 10638648, 11820720, 13298310, 14184864, 15760960, 15957972, 17731080, 19947465, 21277296, 23641440, 26596620, 28369728, 31915944, 35462160, 39894930, 42554592, 47282880, 53193240, 63831888, 70924320, 79789860, 85109184, 106386480, 127663776, 141848640, 159579720, 212772960, 255327552, 319159440, 425545920, 638318880, 1276637760]

約数ペア:

[(1, 1276637760), (2, 638318880), (3, 425545920), (4, 319159440), (5, 255327552), (6, 212772960), (8, 159579720), (9, 141848640), (10, 127663776), (12, 106386480), (15, 85109184), (16, 79789860), (18, 70924320), (20, 63831888), (24, 53193240), (27, 47282880), (30, 42554592), (32, 39894930), (36, 35462160), (40, 31915944), (45, 28369728), (48, 26596620), (54, 23641440), (60, 21277296), (64, 19947465), (72, 17731080), (80, 15957972), (81, 15760960), (90, 14184864), (96, 13298310), (108, 11820720), (120, 10638648), (135, 9456576), (144, 8865540), (160, 7978986), (162, 7880480), (180, 7092432), (192, 6649155), (216, 5910360), (240, 5319324), (270, 4728288), (288, 4432770), (320, 3989493), (324, 3940240), (360, 3546216), (405, 3152192), (432, 2955180), (480, 2659662), (540, 2364144), (576, 2216385), (648, 1970120), (720, 1773108), (810, 1576096), (864, 1477590), (960, 1329831), (1080, 1182072), (1296, 985060), (1440, 886554), (1620, 788048), (1728, 738795), (2160, 591036), (2592, 492530), (2880, 443277), (3240, 394024), (4320, 295518), (5184, 246265), (6480, 197012), (8640, 147759), (12960, 98506), (25920, 49253)]