1297944000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{2003}}^1$

素因数の和:2042

約数の個数: 280

約数和(自身を含む): 4804093008

約数和(自身を除く): 3506149008

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, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 576, 600, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 2000, 2003, 2025, 2160, 2250, 2400, 2592, 2700, 2880, 3000, 3240, 3375, 3600, 4000, 4006, 4050, 4320, 4500, 4800, 5184, 5400, 6000, 6009, 6480, 6750, 7200, 8000, 8012, 8100, 8640, 9000, 10015, 10125, 10800, 12000, 12018, 12960, 13500, 14400, 16024, 16200, 18000, 18027, 20030, 20250, 21600, 24000, 24036, 25920, 27000, 30045, 32048, 32400, 36000, 36054, 40060, 40500, 43200, 48072, 50075, 54000, 54081, 60090, 64096, 64800, 72000, 72108, 80120, 81000, 90135, 96144, 100150, 108000, 108162, 120180, 128192, 129600, 144216, 150225, 160240, 162000, 162243, 180270, 192288, 200300, 216000, 216324, 240360, 250375, 270405, 288432, 300450, 320480, 324000, 324486, 360540, 384576, 400600, 432648, 450675, 480720, 500750, 540810, 576864, 600900, 640960, 648000, 648972, 721080, 751125, 801200, 811215, 865296, 901350, 961440, 1001500, 1081620, 1153728, 1201800, 1297944, 1352025, 1442160, 1502250, 1602400, 1622430, 1730592, 1802700, 1922880, 2003000, 2163240, 2253375, 2403600, 2595888, 2704050, 2884320, 3004500, 3204800, 3244860, 3461184, 3605400, 4006000, 4056075, 4326480, 4506750, 4807200, 5191776, 5408100, 5768640, 6009000, 6489720, 6760125, 7210800, 8012000, 8112150, 8652960, 9013500, 9614400, 10383552, 10816200, 12018000, 12979440, 13520250, 14421600, 16024000, 16224300, 17305920, 18027000, 20280375, 21632400, 24036000, 25958880, 27040500, 28843200, 32448600, 36054000, 40560750, 43264800, 48072000, 51917760, 54081000, 64897200, 72108000, 81121500, 86529600, 108162000, 129794400, 144216000, 162243000, 216324000, 259588800, 324486000, 432648000, 648972000, 1297944000]

約数ペア:

[(1, 1297944000), (2, 648972000), (3, 432648000), (4, 324486000), (5, 259588800), (6, 216324000), (8, 162243000), (9, 144216000), (10, 129794400), (12, 108162000), (15, 86529600), (16, 81121500), (18, 72108000), (20, 64897200), (24, 54081000), (25, 51917760), (27, 48072000), (30, 43264800), (32, 40560750), (36, 36054000), (40, 32448600), (45, 28843200), (48, 27040500), (50, 25958880), (54, 24036000), (60, 21632400), (64, 20280375), (72, 18027000), (75, 17305920), (80, 16224300), (81, 16024000), (90, 14421600), (96, 13520250), (100, 12979440), (108, 12018000), (120, 10816200), (125, 10383552), (135, 9614400), (144, 9013500), (150, 8652960), (160, 8112150), (162, 8012000), (180, 7210800), (192, 6760125), (200, 6489720), (216, 6009000), (225, 5768640), (240, 5408100), (250, 5191776), (270, 4807200), (288, 4506750), (300, 4326480), (320, 4056075), (324, 4006000), (360, 3605400), (375, 3461184), (400, 3244860), (405, 3204800), (432, 3004500), (450, 2884320), (480, 2704050), (500, 2595888), (540, 2403600), (576, 2253375), (600, 2163240), (648, 2003000), (675, 1922880), (720, 1802700), (750, 1730592), (800, 1622430), (810, 1602400), (864, 1502250), (900, 1442160), (960, 1352025), (1000, 1297944), (1080, 1201800), (1125, 1153728), (1200, 1081620), (1296, 1001500), (1350, 961440), (1440, 901350), (1500, 865296), (1600, 811215), (1620, 801200), (1728, 751125), (1800, 721080), (2000, 648972), (2003, 648000), (2025, 640960), (2160, 600900), (2250, 576864), (2400, 540810), (2592, 500750), (2700, 480720), (2880, 450675), (3000, 432648), (3240, 400600), (3375, 384576), (3600, 360540), (4000, 324486), (4006, 324000), (4050, 320480), (4320, 300450), (4500, 288432), (4800, 270405), (5184, 250375), (5400, 240360), (6000, 216324), (6009, 216000), (6480, 200300), (6750, 192288), (7200, 180270), (8000, 162243), (8012, 162000), (8100, 160240), (8640, 150225), (9000, 144216), (10015, 129600), (10125, 128192), (10800, 120180), (12000, 108162), (12018, 108000), (12960, 100150), (13500, 96144), (14400, 90135), (16024, 81000), (16200, 80120), (18000, 72108), (18027, 72000), (20030, 64800), (20250, 64096), (21600, 60090), (24000, 54081), (24036, 54000), (25920, 50075), (27000, 48072), (30045, 43200), (32048, 40500), (32400, 40060), (36000, 36054)]