21032870400

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{60859}}^1$

素因数の和:60896

約数の個数: 240

約数和(自身を含む): 77202127200

約数和(自身を除く): 56169256800

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, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5400, 5760, 6400, 6912, 7200, 7680, 8640, 9600, 10800, 11520, 12800, 13824, 14400, 17280, 19200, 21600, 23040, 28800, 34560, 38400, 43200, 57600, 60859, 69120, 86400, 115200, 121718, 172800, 182577, 243436, 304295, 345600, 365154, 486872, 547731, 608590, 730308, 912885, 973744, 1095462, 1217180, 1460616, 1521475, 1643193, 1825770, 1947488, 2190924, 2434360, 2738655, 2921232, 3042950, 3286386, 3651540, 3894976, 4381848, 4564425, 4868720, 5477310, 5842464, 6085900, 6572772, 7303080, 7789952, 8215965, 8763696, 9128850, 9737440, 10954620, 11684928, 12171800, 13145544, 13693275, 14606160, 15579904, 16431930, 17527392, 18257700, 19474880, 21909240, 23369856, 24343600, 26291088, 27386550, 29212320, 31159808, 32863860, 35054784, 36515400, 38949760, 41079825, 43818480, 46739712, 48687200, 52582176, 54773100, 58424640, 65727720, 70109568, 73030800, 77899520, 82159650, 87636960, 93479424, 97374400, 105164352, 109546200, 116849280, 131455440, 140219136, 146061600, 155799040, 164319300, 175273920, 194748800, 210328704, 219092400, 233698560, 262910880, 280438272, 292123200, 328638600, 350547840, 389497600, 420657408, 438184800, 467397120, 525821760, 584246400, 657277200, 701095680, 778995200, 841314816, 876369600, 1051643520, 1168492800, 1314554400, 1402191360, 1752739200, 2103287040, 2336985600, 2629108800, 3505478400, 4206574080, 5258217600, 7010956800, 10516435200, 21032870400]

約数ペア:

[(1, 21032870400), (2, 10516435200), (3, 7010956800), (4, 5258217600), (5, 4206574080), (6, 3505478400), (8, 2629108800), (9, 2336985600), (10, 2103287040), (12, 1752739200), (15, 1402191360), (16, 1314554400), (18, 1168492800), (20, 1051643520), (24, 876369600), (25, 841314816), (27, 778995200), (30, 701095680), (32, 657277200), (36, 584246400), (40, 525821760), (45, 467397120), (48, 438184800), (50, 420657408), (54, 389497600), (60, 350547840), (64, 328638600), (72, 292123200), (75, 280438272), (80, 262910880), (90, 233698560), (96, 219092400), (100, 210328704), (108, 194748800), (120, 175273920), (128, 164319300), (135, 155799040), (144, 146061600), (150, 140219136), (160, 131455440), (180, 116849280), (192, 109546200), (200, 105164352), (216, 97374400), (225, 93479424), (240, 87636960), (256, 82159650), (270, 77899520), (288, 73030800), (300, 70109568), (320, 65727720), (360, 58424640), (384, 54773100), (400, 52582176), (432, 48687200), (450, 46739712), (480, 43818480), (512, 41079825), (540, 38949760), (576, 36515400), (600, 35054784), (640, 32863860), (675, 31159808), (720, 29212320), (768, 27386550), (800, 26291088), (864, 24343600), (900, 23369856), (960, 21909240), (1080, 19474880), (1152, 18257700), (1200, 17527392), (1280, 16431930), (1350, 15579904), (1440, 14606160), (1536, 13693275), (1600, 13145544), (1728, 12171800), (1800, 11684928), (1920, 10954620), (2160, 9737440), (2304, 9128850), (2400, 8763696), (2560, 8215965), (2700, 7789952), (2880, 7303080), (3200, 6572772), (3456, 6085900), (3600, 5842464), (3840, 5477310), (4320, 4868720), (4608, 4564425), (4800, 4381848), (5400, 3894976), (5760, 3651540), (6400, 3286386), (6912, 3042950), (7200, 2921232), (7680, 2738655), (8640, 2434360), (9600, 2190924), (10800, 1947488), (11520, 1825770), (12800, 1643193), (13824, 1521475), (14400, 1460616), (17280, 1217180), (19200, 1095462), (21600, 973744), (23040, 912885), (28800, 730308), (34560, 608590), (38400, 547731), (43200, 486872), (57600, 365154), (60859, 345600), (69120, 304295), (86400, 243436), (115200, 182577), (121718, 172800)]