1621836000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{15017}}^1$

素因数の和:15051

約数の個数: 192

約数和(自身を含む): 5903876160

約数和(自身を除く): 4282040160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1800, 2000, 2160, 2250, 2400, 2700, 3000, 3375, 3600, 4000, 4320, 4500, 5400, 6000, 6750, 7200, 9000, 10800, 12000, 13500, 15017, 18000, 21600, 27000, 30034, 36000, 45051, 54000, 60068, 75085, 90102, 108000, 120136, 135153, 150170, 180204, 225255, 240272, 270306, 300340, 360408, 375425, 405459, 450510, 480544, 540612, 600680, 675765, 720816, 750850, 810918, 901020, 1081224, 1126275, 1201360, 1351530, 1441632, 1501700, 1621836, 1802040, 1877125, 2027295, 2162448, 2252550, 2402720, 2703060, 3003400, 3243672, 3378825, 3604080, 3754250, 4054590, 4324896, 4505100, 5406120, 5631375, 6006800, 6487344, 6757650, 7208160, 7508500, 8109180, 9010200, 10136475, 10812240, 11262750, 12013600, 12974688, 13515300, 15017000, 16218360, 16894125, 18020400, 20272950, 21624480, 22525500, 27030600, 30034000, 32436720, 33788250, 36040800, 40545900, 45051000, 50682375, 54061200, 60068000, 64873440, 67576500, 81091800, 90102000, 101364750, 108122400, 135153000, 162183600, 180204000, 202729500, 270306000, 324367200, 405459000, 540612000, 810918000, 1621836000]

約数ペア:

[(1, 1621836000), (2, 810918000), (3, 540612000), (4, 405459000), (5, 324367200), (6, 270306000), (8, 202729500), (9, 180204000), (10, 162183600), (12, 135153000), (15, 108122400), (16, 101364750), (18, 90102000), (20, 81091800), (24, 67576500), (25, 64873440), (27, 60068000), (30, 54061200), (32, 50682375), (36, 45051000), (40, 40545900), (45, 36040800), (48, 33788250), (50, 32436720), (54, 30034000), (60, 27030600), (72, 22525500), (75, 21624480), (80, 20272950), (90, 18020400), (96, 16894125), (100, 16218360), (108, 15017000), (120, 13515300), (125, 12974688), (135, 12013600), (144, 11262750), (150, 10812240), (160, 10136475), (180, 9010200), (200, 8109180), (216, 7508500), (225, 7208160), (240, 6757650), (250, 6487344), (270, 6006800), (288, 5631375), (300, 5406120), (360, 4505100), (375, 4324896), (400, 4054590), (432, 3754250), (450, 3604080), (480, 3378825), (500, 3243672), (540, 3003400), (600, 2703060), (675, 2402720), (720, 2252550), (750, 2162448), (800, 2027295), (864, 1877125), (900, 1802040), (1000, 1621836), (1080, 1501700), (1125, 1441632), (1200, 1351530), (1350, 1201360), (1440, 1126275), (1500, 1081224), (1800, 901020), (2000, 810918), (2160, 750850), (2250, 720816), (2400, 675765), (2700, 600680), (3000, 540612), (3375, 480544), (3600, 450510), (4000, 405459), (4320, 375425), (4500, 360408), (5400, 300340), (6000, 270306), (6750, 240272), (7200, 225255), (9000, 180204), (10800, 150170), (12000, 135153), (13500, 120136), (15017, 108000), (18000, 90102), (21600, 75085), (27000, 60068), (30034, 54000), (36000, 45051)]