1630272000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 320

約数和(自身を含む): 6199674624

約数和(自身を除く): 4569402624

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, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 512, 525, 560, 600, 640, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1213, 1280, 1344, 1400, 1500, 1536, 1600, 1680, 1750, 1792, 1920, 2000, 2100, 2240, 2400, 2426, 2560, 2625, 2688, 2800, 3000, 3200, 3360, 3500, 3584, 3639, 3840, 4000, 4200, 4480, 4800, 4852, 5250, 5376, 5600, 6000, 6065, 6400, 6720, 7000, 7278, 7680, 8000, 8400, 8491, 8960, 9600, 9704, 10500, 10752, 11200, 12000, 12130, 12800, 13440, 14000, 14556, 16000, 16800, 16982, 17920, 18195, 19200, 19408, 21000, 22400, 24000, 24260, 25473, 26880, 28000, 29112, 30325, 32000, 33600, 33964, 36390, 38400, 38816, 42000, 42455, 44800, 48000, 48520, 50946, 53760, 56000, 58224, 60650, 64000, 67200, 67928, 72780, 77632, 84000, 84910, 89600, 90975, 96000, 97040, 101892, 112000, 116448, 121300, 127365, 134400, 135856, 145560, 151625, 155264, 168000, 169820, 181950, 192000, 194080, 203784, 212275, 224000, 232896, 242600, 254730, 268800, 271712, 291120, 303250, 310528, 336000, 339640, 363900, 388160, 407568, 424550, 448000, 454875, 465792, 485200, 509460, 543424, 582240, 606500, 621056, 636825, 672000, 679280, 727800, 776320, 815136, 849100, 909750, 931584, 970400, 1018920, 1061375, 1086848, 1164480, 1213000, 1273650, 1344000, 1358560, 1455600, 1552640, 1630272, 1698200, 1819500, 1863168, 1940800, 2037840, 2122750, 2173696, 2328960, 2426000, 2547300, 2717120, 2911200, 3105280, 3184125, 3260544, 3396400, 3639000, 3881600, 4075680, 4245500, 4347392, 4657920, 4852000, 5094600, 5434240, 5822400, 6368250, 6521088, 6792800, 7278000, 7763200, 8151360, 8491000, 9315840, 9704000, 10189200, 10868480, 11644800, 12736500, 13042176, 13585600, 14556000, 15526400, 16302720, 16982000, 19408000, 20378400, 21736960, 23289600, 25473000, 27171200, 29112000, 32605440, 33964000, 38816000, 40756800, 46579200, 50946000, 54342400, 58224000, 65210880, 67928000, 77632000, 81513600, 101892000, 108684800, 116448000, 135856000, 163027200, 203784000, 232896000, 271712000, 326054400, 407568000, 543424000, 815136000, 1630272000]

約数ペア:

[(1, 1630272000), (2, 815136000), (3, 543424000), (4, 407568000), (5, 326054400), (6, 271712000), (7, 232896000), (8, 203784000), (10, 163027200), (12, 135856000), (14, 116448000), (15, 108684800), (16, 101892000), (20, 81513600), (21, 77632000), (24, 67928000), (25, 65210880), (28, 58224000), (30, 54342400), (32, 50946000), (35, 46579200), (40, 40756800), (42, 38816000), (48, 33964000), (50, 32605440), (56, 29112000), (60, 27171200), (64, 25473000), (70, 23289600), (75, 21736960), (80, 20378400), (84, 19408000), (96, 16982000), (100, 16302720), (105, 15526400), (112, 14556000), (120, 13585600), (125, 13042176), (128, 12736500), (140, 11644800), (150, 10868480), (160, 10189200), (168, 9704000), (175, 9315840), (192, 8491000), (200, 8151360), (210, 7763200), (224, 7278000), (240, 6792800), (250, 6521088), (256, 6368250), (280, 5822400), (300, 5434240), (320, 5094600), (336, 4852000), (350, 4657920), (375, 4347392), (384, 4245500), (400, 4075680), (420, 3881600), (448, 3639000), (480, 3396400), (500, 3260544), (512, 3184125), (525, 3105280), (560, 2911200), (600, 2717120), (640, 2547300), (672, 2426000), (700, 2328960), (750, 2173696), (768, 2122750), (800, 2037840), (840, 1940800), (875, 1863168), (896, 1819500), (960, 1698200), (1000, 1630272), (1050, 1552640), (1120, 1455600), (1200, 1358560), (1213, 1344000), (1280, 1273650), (1344, 1213000), (1400, 1164480), (1500, 1086848), (1536, 1061375), (1600, 1018920), (1680, 970400), (1750, 931584), (1792, 909750), (1920, 849100), (2000, 815136), (2100, 776320), (2240, 727800), (2400, 679280), (2426, 672000), (2560, 636825), (2625, 621056), (2688, 606500), (2800, 582240), (3000, 543424), (3200, 509460), (3360, 485200), (3500, 465792), (3584, 454875), (3639, 448000), (3840, 424550), (4000, 407568), (4200, 388160), (4480, 363900), (4800, 339640), (4852, 336000), (5250, 310528), (5376, 303250), (5600, 291120), (6000, 271712), (6065, 268800), (6400, 254730), (6720, 242600), (7000, 232896), (7278, 224000), (7680, 212275), (8000, 203784), (8400, 194080), (8491, 192000), (8960, 181950), (9600, 169820), (9704, 168000), (10500, 155264), (10752, 151625), (11200, 145560), (12000, 135856), (12130, 134400), (12800, 127365), (13440, 121300), (14000, 116448), (14556, 112000), (16000, 101892), (16800, 97040), (16982, 96000), (17920, 90975), (18195, 89600), (19200, 84910), (19408, 84000), (21000, 77632), (22400, 72780), (24000, 67928), (24260, 67200), (25473, 64000), (26880, 60650), (28000, 58224), (29112, 56000), (30325, 53760), (32000, 50946), (33600, 48520), (33964, 48000), (36390, 44800), (38400, 42455), (38816, 42000)]