2001179520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{38603}}^1$

素因数の和:38634

約数の個数: 160

約数和(自身を含む): 7146758520

約数和(自身を除く): 5145579000

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 38603, 51840, 77206, 115809, 154412, 193015, 231618, 308824, 347427, 386030, 463236, 579045, 617648, 694854, 772060, 926472, 1042281, 1158090, 1235296, 1389708, 1544120, 1737135, 1852944, 2084562, 2316180, 2470592, 2779416, 3088240, 3126843, 3474270, 3705888, 4169124, 4632360, 4941184, 5211405, 5558832, 6176480, 6253686, 6948540, 7411776, 8338248, 9264720, 10422810, 11117664, 12352960, 12507372, 13897080, 14823552, 15634215, 16676496, 18529440, 20845620, 22235328, 24705920, 25014744, 27794160, 31268430, 33352992, 37058880, 41691240, 44470656, 50029488, 55588320, 62536860, 66705984, 74117760, 83382480, 100058976, 111176640, 125073720, 133411968, 166764960, 200117952, 222353280, 250147440, 333529920, 400235904, 500294880, 667059840, 1000589760, 2001179520]

約数ペア:

[(1, 2001179520), (2, 1000589760), (3, 667059840), (4, 500294880), (5, 400235904), (6, 333529920), (8, 250147440), (9, 222353280), (10, 200117952), (12, 166764960), (15, 133411968), (16, 125073720), (18, 111176640), (20, 100058976), (24, 83382480), (27, 74117760), (30, 66705984), (32, 62536860), (36, 55588320), (40, 50029488), (45, 44470656), (48, 41691240), (54, 37058880), (60, 33352992), (64, 31268430), (72, 27794160), (80, 25014744), (81, 24705920), (90, 22235328), (96, 20845620), (108, 18529440), (120, 16676496), (128, 15634215), (135, 14823552), (144, 13897080), (160, 12507372), (162, 12352960), (180, 11117664), (192, 10422810), (216, 9264720), (240, 8338248), (270, 7411776), (288, 6948540), (320, 6253686), (324, 6176480), (360, 5558832), (384, 5211405), (405, 4941184), (432, 4632360), (480, 4169124), (540, 3705888), (576, 3474270), (640, 3126843), (648, 3088240), (720, 2779416), (810, 2470592), (864, 2316180), (960, 2084562), (1080, 1852944), (1152, 1737135), (1296, 1544120), (1440, 1389708), (1620, 1235296), (1728, 1158090), (1920, 1042281), (2160, 926472), (2592, 772060), (2880, 694854), (3240, 617648), (3456, 579045), (4320, 463236), (5184, 386030), (5760, 347427), (6480, 308824), (8640, 231618), (10368, 193015), (12960, 154412), (17280, 115809), (25920, 77206), (38603, 51840)]