426971520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{24709}}^1$

素因数の和:24737

約数の個数: 128

約数和(自身を含む): 1512252000

約数和(自身を除く): 1085280480

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 24709, 49418, 74127, 98836, 123545, 148254, 197672, 222381, 247090, 296508, 370635, 395344, 444762, 494180, 593016, 667143, 741270, 790688, 889524, 988360, 1111905, 1186032, 1334286, 1482540, 1581376, 1779048, 1976720, 2223810, 2372064, 2668572, 2965080, 3162752, 3335715, 3558096, 3953440, 4447620, 4744128, 5337144, 5930160, 6671430, 7116192, 7906880, 8895240, 9488256, 10674288, 11860320, 13342860, 14232384, 15813760, 17790480, 21348576, 23720640, 26685720, 28464768, 35580960, 42697152, 47441280, 53371440, 71161920, 85394304, 106742880, 142323840, 213485760, 426971520]

約数ペア:

[(1, 426971520), (2, 213485760), (3, 142323840), (4, 106742880), (5, 85394304), (6, 71161920), (8, 53371440), (9, 47441280), (10, 42697152), (12, 35580960), (15, 28464768), (16, 26685720), (18, 23720640), (20, 21348576), (24, 17790480), (27, 15813760), (30, 14232384), (32, 13342860), (36, 11860320), (40, 10674288), (45, 9488256), (48, 8895240), (54, 7906880), (60, 7116192), (64, 6671430), (72, 5930160), (80, 5337144), (90, 4744128), (96, 4447620), (108, 3953440), (120, 3558096), (128, 3335715), (135, 3162752), (144, 2965080), (160, 2668572), (180, 2372064), (192, 2223810), (216, 1976720), (240, 1779048), (270, 1581376), (288, 1482540), (320, 1334286), (360, 1186032), (384, 1111905), (432, 988360), (480, 889524), (540, 790688), (576, 741270), (640, 667143), (720, 593016), (864, 494180), (960, 444762), (1080, 395344), (1152, 370635), (1440, 296508), (1728, 247090), (1920, 222381), (2160, 197672), (2880, 148254), (3456, 123545), (4320, 98836), (5760, 74127), (8640, 49418), (17280, 24709)]