20212092000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{62383}}^1$

素因数の和:62420

約数の個数: 240

約数和(自身を含む): 74186304192

約数和(自身を除く): 53974212192

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, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 3000, 3240, 3375, 3600, 4000, 4050, 4320, 4500, 5400, 6000, 6480, 6750, 7200, 8100, 9000, 10125, 10800, 12000, 12960, 13500, 16200, 18000, 20250, 21600, 27000, 32400, 36000, 40500, 54000, 62383, 64800, 81000, 108000, 124766, 162000, 187149, 249532, 311915, 324000, 374298, 499064, 561447, 623830, 748596, 935745, 998128, 1122894, 1247660, 1497192, 1559575, 1684341, 1871490, 1996256, 2245788, 2495320, 2807235, 2994384, 3119150, 3368682, 3742980, 4491576, 4678725, 4990640, 5053023, 5614470, 5988768, 6238300, 6737364, 7485960, 7797875, 8421705, 8983152, 9357450, 9981280, 10106046, 11228940, 12476600, 13474728, 14036175, 14971920, 15595750, 16843410, 17966304, 18714900, 20212092, 22457880, 23393625, 24953200, 25265115, 26949456, 28072350, 29943840, 31191500, 33686820, 37429800, 40424184, 42108525, 44915760, 46787250, 49906400, 50530230, 53898912, 56144700, 62383000, 67373640, 70180875, 74859600, 80848368, 84217050, 89831520, 93574500, 101060460, 112289400, 124766000, 126325575, 134747280, 140361750, 149719200, 161696736, 168434100, 187149000, 202120920, 210542625, 224578800, 249532000, 252651150, 269494560, 280723500, 336868200, 374298000, 404241840, 421085250, 449157600, 505302300, 561447000, 631627875, 673736400, 748596000, 808483680, 842170500, 1010604600, 1122894000, 1263255750, 1347472800, 1684341000, 2021209200, 2245788000, 2526511500, 3368682000, 4042418400, 5053023000, 6737364000, 10106046000, 20212092000]

約数ペア:

[(1, 20212092000), (2, 10106046000), (3, 6737364000), (4, 5053023000), (5, 4042418400), (6, 3368682000), (8, 2526511500), (9, 2245788000), (10, 2021209200), (12, 1684341000), (15, 1347472800), (16, 1263255750), (18, 1122894000), (20, 1010604600), (24, 842170500), (25, 808483680), (27, 748596000), (30, 673736400), (32, 631627875), (36, 561447000), (40, 505302300), (45, 449157600), (48, 421085250), (50, 404241840), (54, 374298000), (60, 336868200), (72, 280723500), (75, 269494560), (80, 252651150), (81, 249532000), (90, 224578800), (96, 210542625), (100, 202120920), (108, 187149000), (120, 168434100), (125, 161696736), (135, 149719200), (144, 140361750), (150, 134747280), (160, 126325575), (162, 124766000), (180, 112289400), (200, 101060460), (216, 93574500), (225, 89831520), (240, 84217050), (250, 80848368), (270, 74859600), (288, 70180875), (300, 67373640), (324, 62383000), (360, 56144700), (375, 53898912), (400, 50530230), (405, 49906400), (432, 46787250), (450, 44915760), (480, 42108525), (500, 40424184), (540, 37429800), (600, 33686820), (648, 31191500), (675, 29943840), (720, 28072350), (750, 26949456), (800, 25265115), (810, 24953200), (864, 23393625), (900, 22457880), (1000, 20212092), (1080, 18714900), (1125, 17966304), (1200, 16843410), (1296, 15595750), (1350, 14971920), (1440, 14036175), (1500, 13474728), (1620, 12476600), (1800, 11228940), (2000, 10106046), (2025, 9981280), (2160, 9357450), (2250, 8983152), (2400, 8421705), (2592, 7797875), (2700, 7485960), (3000, 6737364), (3240, 6238300), (3375, 5988768), (3600, 5614470), (4000, 5053023), (4050, 4990640), (4320, 4678725), (4500, 4491576), (5400, 3742980), (6000, 3368682), (6480, 3119150), (6750, 2994384), (7200, 2807235), (8100, 2495320), (9000, 2245788), (10125, 1996256), (10800, 1871490), (12000, 1684341), (12960, 1559575), (13500, 1497192), (16200, 1247660), (18000, 1122894), (20250, 998128), (21600, 935745), (27000, 748596), (32400, 623830), (36000, 561447), (40500, 499064), (54000, 374298), (62383, 324000), (64800, 311915), (81000, 249532), (108000, 187149), (124766, 162000)]