13011840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{251}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 46652760

約数和(自身を除く): 33640920

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 251, 270, 288, 320, 324, 360, 384, 405, 432, 480, 502, 540, 576, 640, 648, 720, 753, 810, 864, 960, 1004, 1080, 1152, 1255, 1296, 1440, 1506, 1620, 1728, 1920, 2008, 2160, 2259, 2510, 2592, 2880, 3012, 3240, 3456, 3765, 4016, 4320, 4518, 5020, 5184, 5760, 6024, 6480, 6777, 7530, 8032, 8640, 9036, 10040, 10368, 11295, 12048, 12960, 13554, 15060, 16064, 17280, 18072, 20080, 20331, 22590, 24096, 25920, 27108, 30120, 32128, 33885, 36144, 40160, 40662, 45180, 48192, 51840, 54216, 60240, 67770, 72288, 80320, 81324, 90360, 96384, 101655, 108432, 120480, 135540, 144576, 160640, 162648, 180720, 203310, 216864, 240960, 271080, 289152, 325296, 361440, 406620, 433728, 481920, 542160, 650592, 722880, 813240, 867456, 1084320, 1301184, 1445760, 1626480, 2168640, 2602368, 3252960, 4337280, 6505920, 13011840]

約数ペア:

[(1, 13011840), (2, 6505920), (3, 4337280), (4, 3252960), (5, 2602368), (6, 2168640), (8, 1626480), (9, 1445760), (10, 1301184), (12, 1084320), (15, 867456), (16, 813240), (18, 722880), (20, 650592), (24, 542160), (27, 481920), (30, 433728), (32, 406620), (36, 361440), (40, 325296), (45, 289152), (48, 271080), (54, 240960), (60, 216864), (64, 203310), (72, 180720), (80, 162648), (81, 160640), (90, 144576), (96, 135540), (108, 120480), (120, 108432), (128, 101655), (135, 96384), (144, 90360), (160, 81324), (162, 80320), (180, 72288), (192, 67770), (216, 60240), (240, 54216), (251, 51840), (270, 48192), (288, 45180), (320, 40662), (324, 40160), (360, 36144), (384, 33885), (405, 32128), (432, 30120), (480, 27108), (502, 25920), (540, 24096), (576, 22590), (640, 20331), (648, 20080), (720, 18072), (753, 17280), (810, 16064), (864, 15060), (960, 13554), (1004, 12960), (1080, 12048), (1152, 11295), (1255, 10368), (1296, 10040), (1440, 9036), (1506, 8640), (1620, 8032), (1728, 7530), (1920, 6777), (2008, 6480), (2160, 6024), (2259, 5760), (2510, 5184), (2592, 5020), (2880, 4518), (3012, 4320), (3240, 4016), (3456, 3765)]