20610240000

素因数分解:

$2^9\times 3^1\times 5^4\times 7^1\times {\mathrm{3067}}^1$

素因数の和:3115

約数の個数: 400

約数和(自身を含む): 78438991488

約数和(自身を除く): 57828751488

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, 625, 640, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1250, 1280, 1344, 1400, 1500, 1536, 1600, 1680, 1750, 1792, 1875, 1920, 2000, 2100, 2240, 2400, 2500, 2560, 2625, 2688, 2800, 3000, 3067, 3200, 3360, 3500, 3584, 3750, 3840, 4000, 4200, 4375, 4480, 4800, 5000, 5250, 5376, 5600, 6000, 6134, 6400, 6720, 7000, 7500, 7680, 8000, 8400, 8750, 8960, 9201, 9600, 10000, 10500, 10752, 11200, 12000, 12268, 12800, 13125, 13440, 14000, 15000, 15335, 16000, 16800, 17500, 17920, 18402, 19200, 20000, 21000, 21469, 22400, 24000, 24536, 26250, 26880, 28000, 30000, 30670, 32000, 33600, 35000, 36804, 38400, 40000, 42000, 42938, 44800, 46005, 48000, 49072, 52500, 53760, 56000, 60000, 61340, 64000, 64407, 67200, 70000, 73608, 76675, 80000, 84000, 85876, 89600, 92010, 96000, 98144, 105000, 107345, 112000, 120000, 122680, 128814, 134400, 140000, 147216, 153350, 160000, 168000, 171752, 184020, 192000, 196288, 210000, 214690, 224000, 230025, 240000, 245360, 257628, 268800, 280000, 294432, 306700, 320000, 322035, 336000, 343504, 368040, 383375, 392576, 420000, 429380, 448000, 460050, 480000, 490720, 515256, 536725, 560000, 588864, 613400, 644070, 672000, 687008, 736080, 766750, 785152, 840000, 858760, 920100, 960000, 981440, 1030512, 1073450, 1120000, 1150125, 1177728, 1226800, 1288140, 1344000, 1374016, 1472160, 1533500, 1570304, 1610175, 1680000, 1717520, 1840200, 1916875, 1962880, 2061024, 2146900, 2240000, 2300250, 2355456, 2453600, 2576280, 2683625, 2748032, 2944320, 3067000, 3220350, 3360000, 3435040, 3680400, 3833750, 3925760, 4122048, 4293800, 4600500, 4710912, 4907200, 5152560, 5367250, 5496064, 5750625, 5888640, 6134000, 6440700, 6720000, 6870080, 7360800, 7667500, 7851520, 8050875, 8244096, 8587600, 9201000, 9814400, 10305120, 10734500, 10992128, 11501250, 11777280, 12268000, 12881400, 13418125, 13740160, 14721600, 15335000, 16101750, 16488192, 17175200, 18402000, 19628800, 20610240, 21469000, 23002500, 23554560, 24536000, 25762800, 26836250, 27480320, 29443200, 30670000, 32203500, 32976384, 34350400, 36804000, 39257600, 40254375, 41220480, 42938000, 46005000, 49072000, 51525600, 53672500, 54960640, 58886400, 61340000, 64407000, 68700800, 73608000, 80508750, 82440960, 85876000, 92010000, 98144000, 103051200, 107345000, 117772800, 122680000, 128814000, 137401600, 147216000, 161017500, 164881920, 171752000, 184020000, 196288000, 206102400, 214690000, 245360000, 257628000, 274803200, 294432000, 322035000, 343504000, 368040000, 412204800, 429380000, 490720000, 515256000, 588864000, 644070000, 687008000, 736080000, 824409600, 858760000, 981440000, 1030512000, 1288140000, 1374016000, 1472160000, 1717520000, 2061024000, 2576280000, 2944320000, 3435040000, 4122048000, 5152560000, 6870080000, 10305120000, 20610240000]

約数ペア:

[(1, 20610240000), (2, 10305120000), (3, 6870080000), (4, 5152560000), (5, 4122048000), (6, 3435040000), (7, 2944320000), (8, 2576280000), (10, 2061024000), (12, 1717520000), (14, 1472160000), (15, 1374016000), (16, 1288140000), (20, 1030512000), (21, 981440000), (24, 858760000), (25, 824409600), (28, 736080000), (30, 687008000), (32, 644070000), (35, 588864000), (40, 515256000), (42, 490720000), (48, 429380000), (50, 412204800), (56, 368040000), (60, 343504000), (64, 322035000), (70, 294432000), (75, 274803200), (80, 257628000), (84, 245360000), (96, 214690000), (100, 206102400), (105, 196288000), (112, 184020000), (120, 171752000), (125, 164881920), (128, 161017500), (140, 147216000), (150, 137401600), (160, 128814000), (168, 122680000), (175, 117772800), (192, 107345000), (200, 103051200), (210, 98144000), (224, 92010000), (240, 85876000), (250, 82440960), (256, 80508750), (280, 73608000), (300, 68700800), (320, 64407000), (336, 61340000), (350, 58886400), (375, 54960640), (384, 53672500), (400, 51525600), (420, 49072000), (448, 46005000), (480, 42938000), (500, 41220480), (512, 40254375), (525, 39257600), (560, 36804000), (600, 34350400), (625, 32976384), (640, 32203500), (672, 30670000), (700, 29443200), (750, 27480320), (768, 26836250), (800, 25762800), (840, 24536000), (875, 23554560), (896, 23002500), (960, 21469000), (1000, 20610240), (1050, 19628800), (1120, 18402000), (1200, 17175200), (1250, 16488192), (1280, 16101750), (1344, 15335000), (1400, 14721600), (1500, 13740160), (1536, 13418125), (1600, 12881400), (1680, 12268000), (1750, 11777280), (1792, 11501250), (1875, 10992128), (1920, 10734500), (2000, 10305120), (2100, 9814400), (2240, 9201000), (2400, 8587600), (2500, 8244096), (2560, 8050875), (2625, 7851520), (2688, 7667500), (2800, 7360800), (3000, 6870080), (3067, 6720000), (3200, 6440700), (3360, 6134000), (3500, 5888640), (3584, 5750625), (3750, 5496064), (3840, 5367250), (4000, 5152560), (4200, 4907200), (4375, 4710912), (4480, 4600500), (4800, 4293800), (5000, 4122048), (5250, 3925760), (5376, 3833750), (5600, 3680400), (6000, 3435040), (6134, 3360000), (6400, 3220350), (6720, 3067000), (7000, 2944320), (7500, 2748032), (7680, 2683625), (8000, 2576280), (8400, 2453600), (8750, 2355456), (8960, 2300250), (9201, 2240000), (9600, 2146900), (10000, 2061024), (10500, 1962880), (10752, 1916875), (11200, 1840200), (12000, 1717520), (12268, 1680000), (12800, 1610175), (13125, 1570304), (13440, 1533500), (14000, 1472160), (15000, 1374016), (15335, 1344000), (16000, 1288140), (16800, 1226800), (17500, 1177728), (17920, 1150125), (18402, 1120000), (19200, 1073450), (20000, 1030512), (21000, 981440), (21469, 960000), (22400, 920100), (24000, 858760), (24536, 840000), (26250, 785152), (26880, 766750), (28000, 736080), (30000, 687008), (30670, 672000), (32000, 644070), (33600, 613400), (35000, 588864), (36804, 560000), (38400, 536725), (40000, 515256), (42000, 490720), (42938, 480000), (44800, 460050), (46005, 448000), (48000, 429380), (49072, 420000), (52500, 392576), (53760, 383375), (56000, 368040), (60000, 343504), (61340, 336000), (64000, 322035), (64407, 320000), (67200, 306700), (70000, 294432), (73608, 280000), (76675, 268800), (80000, 257628), (84000, 245360), (85876, 240000), (89600, 230025), (92010, 224000), (96000, 214690), (98144, 210000), (105000, 196288), (107345, 192000), (112000, 184020), (120000, 171752), (122680, 168000), (128814, 160000), (134400, 153350), (140000, 147216)]