31039433280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1197509}}^1$

素因数の和:1197538

約数の個数: 140

約数和(自身を含む): 110412817020

約数和(自身を除く): 79373383740

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, 1197509, 2395018, 3592527, 4790036, 5987545, 7185054, 9580072, 10777581, 11975090, 14370108, 17962635, 19160144, 21555162, 23950180, 28740216, 32332743, 35925270, 38320288, 43110324, 47900360, 53887905, 57480432, 64665486, 71850540, 76640576, 86220648, 95800720, 96998229, 107775810, 114960864, 129330972, 143701080, 161663715, 172441296, 191601440, 193996458, 215551620, 229921728, 258661944, 287402160, 323327430, 344882592, 383202880, 387992916, 431103240, 484991145, 517323888, 574804320, 646654860, 689765184, 775985832, 862206480, 969982290, 1034647776, 1149608640, 1293309720, 1551971664, 1724412960, 1939964580, 2069295552, 2586619440, 3103943328, 3448825920, 3879929160, 5173238880, 6207886656, 7759858320, 10346477760, 15519716640, 31039433280]

約数ペア:

[(1, 31039433280), (2, 15519716640), (3, 10346477760), (4, 7759858320), (5, 6207886656), (6, 5173238880), (8, 3879929160), (9, 3448825920), (10, 3103943328), (12, 2586619440), (15, 2069295552), (16, 1939964580), (18, 1724412960), (20, 1551971664), (24, 1293309720), (27, 1149608640), (30, 1034647776), (32, 969982290), (36, 862206480), (40, 775985832), (45, 689765184), (48, 646654860), (54, 574804320), (60, 517323888), (64, 484991145), (72, 431103240), (80, 387992916), (81, 383202880), (90, 344882592), (96, 323327430), (108, 287402160), (120, 258661944), (135, 229921728), (144, 215551620), (160, 193996458), (162, 191601440), (180, 172441296), (192, 161663715), (216, 143701080), (240, 129330972), (270, 114960864), (288, 107775810), (320, 96998229), (324, 95800720), (360, 86220648), (405, 76640576), (432, 71850540), (480, 64665486), (540, 57480432), (576, 53887905), (648, 47900360), (720, 43110324), (810, 38320288), (864, 35925270), (960, 32332743), (1080, 28740216), (1296, 23950180), (1440, 21555162), (1620, 19160144), (1728, 17962635), (2160, 14370108), (2592, 11975090), (2880, 10777581), (3240, 9580072), (4320, 7185054), (5184, 5987545), (6480, 4790036), (8640, 3592527), (12960, 2395018), (25920, 1197509)]