21024595200

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:850

約数の個数: 432

約数和(自身を含む): 79710898176

約数和(自身を除く): 58686302976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 311, 320, 336, 350, 384, 400, 420, 448, 480, 503, 525, 560, 600, 622, 640, 672, 700, 768, 800, 840, 896, 933, 960, 1006, 1050, 1120, 1200, 1244, 1280, 1344, 1400, 1509, 1555, 1600, 1680, 1792, 1866, 1920, 2012, 2100, 2177, 2240, 2400, 2488, 2515, 2688, 2800, 3018, 3110, 3200, 3360, 3521, 3732, 3840, 4024, 4200, 4354, 4480, 4665, 4800, 4976, 5030, 5376, 5600, 6036, 6220, 6400, 6531, 6720, 7042, 7464, 7545, 7775, 8048, 8400, 8708, 8960, 9330, 9600, 9952, 10060, 10563, 10885, 11200, 12072, 12440, 12575, 13062, 13440, 14084, 14928, 15090, 15550, 16096, 16800, 17416, 17605, 18660, 19200, 19904, 20120, 21126, 21770, 22400, 23325, 24144, 24880, 25150, 26124, 26880, 28168, 29856, 30180, 31100, 32192, 32655, 33600, 34832, 35210, 37320, 37725, 39808, 40240, 42252, 43540, 44800, 46650, 48288, 49760, 50300, 52248, 52815, 54425, 56336, 59712, 60360, 62200, 64384, 65310, 67200, 69664, 70420, 74640, 75450, 79616, 80480, 84504, 87080, 88025, 93300, 96576, 99520, 100600, 104496, 105630, 108850, 112672, 119424, 120720, 124400, 128768, 130620, 134400, 139328, 140840, 149280, 150900, 156433, 160960, 163275, 169008, 174160, 176050, 186600, 193152, 199040, 201200, 208992, 211260, 217700, 225344, 238848, 241440, 248800, 261240, 264075, 278656, 281680, 298560, 301800, 312866, 321920, 326550, 338016, 348320, 352100, 373200, 386304, 398080, 402400, 417984, 422520, 435400, 450688, 469299, 482880, 497600, 522480, 528150, 557312, 563360, 597120, 603600, 625732, 643840, 653100, 676032, 696640, 704200, 746400, 782165, 804800, 835968, 845040, 870800, 901376, 938598, 965760, 995200, 1044960, 1056300, 1095031, 1126720, 1194240, 1207200, 1251464, 1306200, 1352064, 1393280, 1408400, 1492800, 1564330, 1609600, 1671936, 1690080, 1741600, 1877196, 1931520, 1990400, 2089920, 2112600, 2190062, 2253440, 2346495, 2414400, 2502928, 2612400, 2704128, 2786560, 2816800, 2985600, 3128660, 3219200, 3285093, 3380160, 3483200, 3754392, 3910825, 4179840, 4225200, 4380124, 4506880, 4692990, 4828800, 5005856, 5224800, 5475155, 5633600, 5971200, 6257320, 6570186, 6760320, 6966400, 7508784, 7821650, 8359680, 8450400, 8760248, 9385980, 9657600, 10011712, 10449600, 10950310, 11267200, 11732475, 12514640, 13140372, 13520640, 13932800, 15017568, 15643300, 16425465, 16900800, 17520496, 18771960, 20023424, 20899200, 21900620, 22534400, 23464950, 25029280, 26280744, 27375775, 30035136, 31286600, 32850930, 33801600, 35040992, 37543920, 40046848, 41798400, 43801240, 46929900, 50058560, 52561488, 54751550, 60070272, 62573200, 65701860, 67603200, 70081984, 75087840, 82127325, 87602480, 93859800, 100117120, 105122976, 109503100, 120140544, 125146400, 131403720, 140163968, 150175680, 164254650, 175204960, 187719600, 200234240, 210245952, 219006200, 250292800, 262807440, 280327936, 300351360, 328509300, 350409920, 375439200, 420491904, 438012400, 500585600, 525614880, 600702720, 657018600, 700819840, 750878400, 840983808, 876024800, 1001171200, 1051229760, 1314037200, 1401639680, 1501756800, 1752049600, 2102459520, 2628074400, 3003513600, 3504099200, 4204919040, 5256148800, 7008198400, 10512297600, 21024595200]

約数ペア:

[(1, 21024595200), (2, 10512297600), (3, 7008198400), (4, 5256148800), (5, 4204919040), (6, 3504099200), (7, 3003513600), (8, 2628074400), (10, 2102459520), (12, 1752049600), (14, 1501756800), (15, 1401639680), (16, 1314037200), (20, 1051229760), (21, 1001171200), (24, 876024800), (25, 840983808), (28, 750878400), (30, 700819840), (32, 657018600), (35, 600702720), (40, 525614880), (42, 500585600), (48, 438012400), (50, 420491904), (56, 375439200), (60, 350409920), (64, 328509300), (70, 300351360), (75, 280327936), (80, 262807440), (84, 250292800), (96, 219006200), (100, 210245952), (105, 200234240), (112, 187719600), (120, 175204960), (128, 164254650), (140, 150175680), (150, 140163968), (160, 131403720), (168, 125146400), (175, 120140544), (192, 109503100), (200, 105122976), (210, 100117120), (224, 93859800), (240, 87602480), (256, 82127325), (280, 75087840), (300, 70081984), (311, 67603200), (320, 65701860), (336, 62573200), (350, 60070272), (384, 54751550), (400, 52561488), (420, 50058560), (448, 46929900), (480, 43801240), (503, 41798400), (525, 40046848), (560, 37543920), (600, 35040992), (622, 33801600), (640, 32850930), (672, 31286600), (700, 30035136), (768, 27375775), (800, 26280744), (840, 25029280), (896, 23464950), (933, 22534400), (960, 21900620), (1006, 20899200), (1050, 20023424), (1120, 18771960), (1200, 17520496), (1244, 16900800), (1280, 16425465), (1344, 15643300), (1400, 15017568), (1509, 13932800), (1555, 13520640), (1600, 13140372), (1680, 12514640), (1792, 11732475), (1866, 11267200), (1920, 10950310), (2012, 10449600), (2100, 10011712), (2177, 9657600), (2240, 9385980), (2400, 8760248), (2488, 8450400), (2515, 8359680), (2688, 7821650), (2800, 7508784), (3018, 6966400), (3110, 6760320), (3200, 6570186), (3360, 6257320), (3521, 5971200), (3732, 5633600), (3840, 5475155), (4024, 5224800), (4200, 5005856), (4354, 4828800), (4480, 4692990), (4665, 4506880), (4800, 4380124), (4976, 4225200), (5030, 4179840), (5376, 3910825), (5600, 3754392), (6036, 3483200), (6220, 3380160), (6400, 3285093), (6531, 3219200), (6720, 3128660), (7042, 2985600), (7464, 2816800), (7545, 2786560), (7775, 2704128), (8048, 2612400), (8400, 2502928), (8708, 2414400), (8960, 2346495), (9330, 2253440), (9600, 2190062), (9952, 2112600), (10060, 2089920), (10563, 1990400), (10885, 1931520), (11200, 1877196), (12072, 1741600), (12440, 1690080), (12575, 1671936), (13062, 1609600), (13440, 1564330), (14084, 1492800), (14928, 1408400), (15090, 1393280), (15550, 1352064), (16096, 1306200), (16800, 1251464), (17416, 1207200), (17605, 1194240), (18660, 1126720), (19200, 1095031), (19904, 1056300), (20120, 1044960), (21126, 995200), (21770, 965760), (22400, 938598), (23325, 901376), (24144, 870800), (24880, 845040), (25150, 835968), (26124, 804800), (26880, 782165), (28168, 746400), (29856, 704200), (30180, 696640), (31100, 676032), (32192, 653100), (32655, 643840), (33600, 625732), (34832, 603600), (35210, 597120), (37320, 563360), (37725, 557312), (39808, 528150), (40240, 522480), (42252, 497600), (43540, 482880), (44800, 469299), (46650, 450688), (48288, 435400), (49760, 422520), (50300, 417984), (52248, 402400), (52815, 398080), (54425, 386304), (56336, 373200), (59712, 352100), (60360, 348320), (62200, 338016), (64384, 326550), (65310, 321920), (67200, 312866), (69664, 301800), (70420, 298560), (74640, 281680), (75450, 278656), (79616, 264075), (80480, 261240), (84504, 248800), (87080, 241440), (88025, 238848), (93300, 225344), (96576, 217700), (99520, 211260), (100600, 208992), (104496, 201200), (105630, 199040), (108850, 193152), (112672, 186600), (119424, 176050), (120720, 174160), (124400, 169008), (128768, 163275), (130620, 160960), (134400, 156433), (139328, 150900), (140840, 149280)]