12801600000

素因数分解:

$2^9\times 3^2\times 5^5\times 7^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 720

約数和(自身を含む): 53192595456

約数和(自身を除く): 40390995456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 127, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 254, 256, 280, 288, 300, 315, 320, 336, 350, 360, 375, 381, 384, 400, 420, 448, 450, 480, 500, 504, 508, 512, 525, 560, 576, 600, 625, 630, 635, 640, 672, 700, 720, 750, 762, 768, 800, 840, 875, 889, 896, 900, 960, 1000, 1008, 1016, 1050, 1120, 1125, 1143, 1152, 1200, 1250, 1260, 1270, 1280, 1344, 1400, 1440, 1500, 1524, 1536, 1575, 1600, 1680, 1750, 1778, 1792, 1800, 1875, 1905, 1920, 2000, 2016, 2032, 2100, 2240, 2250, 2286, 2304, 2400, 2500, 2520, 2540, 2560, 2625, 2667, 2688, 2800, 2880, 3000, 3048, 3125, 3150, 3175, 3200, 3360, 3500, 3556, 3584, 3600, 3750, 3810, 3840, 4000, 4032, 4064, 4200, 4375, 4445, 4480, 4500, 4572, 4608, 4800, 5000, 5040, 5080, 5250, 5334, 5376, 5600, 5625, 5715, 5760, 6000, 6096, 6250, 6300, 6350, 6400, 6720, 7000, 7112, 7200, 7500, 7620, 7680, 7875, 8000, 8001, 8064, 8128, 8400, 8750, 8890, 8960, 9000, 9144, 9375, 9525, 9600, 10000, 10080, 10160, 10500, 10668, 10752, 11200, 11250, 11430, 11520, 12000, 12192, 12500, 12600, 12700, 12800, 13125, 13335, 13440, 14000, 14224, 14400, 15000, 15240, 15750, 15875, 16000, 16002, 16128, 16256, 16800, 17500, 17780, 17920, 18000, 18288, 18750, 19050, 19200, 20000, 20160, 20320, 21000, 21336, 21875, 22225, 22400, 22500, 22860, 23040, 24000, 24384, 25000, 25200, 25400, 26250, 26670, 26880, 28000, 28125, 28448, 28575, 28800, 30000, 30480, 31500, 31750, 32000, 32004, 32256, 32512, 33600, 35000, 35560, 36000, 36576, 37500, 38100, 38400, 39375, 40000, 40005, 40320, 40640, 42000, 42672, 43750, 44450, 44800, 45000, 45720, 47625, 48000, 48768, 50000, 50400, 50800, 52500, 53340, 53760, 56000, 56250, 56896, 57150, 57600, 60000, 60960, 63000, 63500, 64000, 64008, 65024, 65625, 66675, 67200, 70000, 71120, 72000, 73152, 75000, 76200, 78750, 79375, 80000, 80010, 80640, 81280, 84000, 85344, 87500, 88900, 89600, 90000, 91440, 95250, 96000, 97536, 100000, 100800, 101600, 105000, 106680, 111125, 112000, 112500, 113792, 114300, 115200, 120000, 121920, 126000, 127000, 128016, 131250, 133350, 134400, 140000, 142240, 142875, 144000, 146304, 150000, 152400, 157500, 158750, 160000, 160020, 161280, 162560, 168000, 170688, 175000, 177800, 180000, 182880, 190500, 192000, 195072, 196875, 200000, 200025, 201600, 203200, 210000, 213360, 222250, 224000, 225000, 227584, 228600, 238125, 240000, 243840, 252000, 254000, 256032, 262500, 266700, 268800, 280000, 284480, 285750, 288000, 292608, 300000, 304800, 315000, 317500, 320000, 320040, 325120, 333375, 336000, 341376, 350000, 355600, 360000, 365760, 381000, 393750, 396875, 400000, 400050, 403200, 406400, 420000, 426720, 444500, 448000, 450000, 455168, 457200, 476250, 480000, 487680, 504000, 508000, 512064, 525000, 533400, 555625, 560000, 568960, 571500, 576000, 585216, 600000, 609600, 630000, 635000, 640080, 666750, 672000, 682752, 700000, 711200, 714375, 720000, 731520, 762000, 787500, 793750, 800000, 800100, 806400, 812800, 840000, 853440, 889000, 900000, 914400, 952500, 960000, 975360, 1000125, 1008000, 1016000, 1024128, 1050000, 1066800, 1111250, 1120000, 1137920, 1143000, 1190625, 1200000, 1219200, 1260000, 1270000, 1280160, 1333500, 1344000, 1365504, 1400000, 1422400, 1428750, 1440000, 1463040, 1524000, 1575000, 1587500, 1600000, 1600200, 1625600, 1666875, 1680000, 1706880, 1778000, 1800000, 1828800, 1905000, 2000250, 2016000, 2032000, 2048256, 2100000, 2133600, 2222500, 2240000, 2275840, 2286000, 2381250, 2400000, 2438400, 2520000, 2540000, 2560320, 2667000, 2778125, 2800000, 2844800, 2857500, 2880000, 2926080, 3048000, 3150000, 3175000, 3200400, 3333750, 3360000, 3413760, 3556000, 3571875, 3600000, 3657600, 3810000, 4000500, 4032000, 4064000, 4096512, 4200000, 4267200, 4445000, 4572000, 4762500, 4800000, 4876800, 5000625, 5040000, 5080000, 5120640, 5334000, 5556250, 5600000, 5689600, 5715000, 6096000, 6300000, 6350000, 6400800, 6667500, 6720000, 6827520, 7112000, 7143750, 7200000, 7315200, 7620000, 8001000, 8128000, 8334375, 8400000, 8534400, 8890000, 9144000, 9525000, 10001250, 10080000, 10160000, 10241280, 10668000, 11112500, 11200000, 11379200, 11430000, 12192000, 12600000, 12700000, 12801600, 13335000, 14224000, 14287500, 14400000, 14630400, 15240000, 16002000, 16668750, 16800000, 17068800, 17780000, 18288000, 19050000, 20002500, 20160000, 20320000, 20482560, 21336000, 22225000, 22860000, 24384000, 25003125, 25200000, 25400000, 25603200, 26670000, 28448000, 28575000, 30480000, 32004000, 33337500, 33600000, 34137600, 35560000, 36576000, 38100000, 40005000, 40640000, 42672000, 44450000, 45720000, 50006250, 50400000, 50800000, 51206400, 53340000, 56896000, 57150000, 60960000, 64008000, 66675000, 71120000, 73152000, 76200000, 80010000, 85344000, 88900000, 91440000, 100012500, 100800000, 101600000, 102412800, 106680000, 114300000, 121920000, 128016000, 133350000, 142240000, 152400000, 160020000, 170688000, 177800000, 182880000, 200025000, 203200000, 213360000, 228600000, 256032000, 266700000, 284480000, 304800000, 320040000, 355600000, 365760000, 400050000, 426720000, 457200000, 512064000, 533400000, 609600000, 640080000, 711200000, 800100000, 853440000, 914400000, 1066800000, 1280160000, 1422400000, 1600200000, 1828800000, 2133600000, 2560320000, 3200400000, 4267200000, 6400800000, 12801600000]

約数ペア:

[(1, 12801600000), (2, 6400800000), (3, 4267200000), (4, 3200400000), (5, 2560320000), (6, 2133600000), (7, 1828800000), (8, 1600200000), (9, 1422400000), (10, 1280160000), (12, 1066800000), (14, 914400000), (15, 853440000), (16, 800100000), (18, 711200000), (20, 640080000), (21, 609600000), (24, 533400000), (25, 512064000), (28, 457200000), (30, 426720000), (32, 400050000), (35, 365760000), (36, 355600000), (40, 320040000), (42, 304800000), (45, 284480000), (48, 266700000), (50, 256032000), (56, 228600000), (60, 213360000), (63, 203200000), (64, 200025000), (70, 182880000), (72, 177800000), (75, 170688000), (80, 160020000), (84, 152400000), (90, 142240000), (96, 133350000), (100, 128016000), (105, 121920000), (112, 114300000), (120, 106680000), (125, 102412800), (126, 101600000), (127, 100800000), (128, 100012500), (140, 91440000), (144, 88900000), (150, 85344000), (160, 80010000), (168, 76200000), (175, 73152000), (180, 71120000), (192, 66675000), (200, 64008000), (210, 60960000), (224, 57150000), (225, 56896000), (240, 53340000), (250, 51206400), (252, 50800000), (254, 50400000), (256, 50006250), (280, 45720000), (288, 44450000), (300, 42672000), (315, 40640000), (320, 40005000), (336, 38100000), (350, 36576000), (360, 35560000), (375, 34137600), (381, 33600000), (384, 33337500), (400, 32004000), (420, 30480000), (448, 28575000), (450, 28448000), (480, 26670000), (500, 25603200), (504, 25400000), (508, 25200000), (512, 25003125), (525, 24384000), (560, 22860000), (576, 22225000), (600, 21336000), (625, 20482560), (630, 20320000), (635, 20160000), (640, 20002500), (672, 19050000), (700, 18288000), (720, 17780000), (750, 17068800), (762, 16800000), (768, 16668750), (800, 16002000), (840, 15240000), (875, 14630400), (889, 14400000), (896, 14287500), (900, 14224000), (960, 13335000), (1000, 12801600), (1008, 12700000), (1016, 12600000), (1050, 12192000), (1120, 11430000), (1125, 11379200), (1143, 11200000), (1152, 11112500), (1200, 10668000), (1250, 10241280), (1260, 10160000), (1270, 10080000), (1280, 10001250), (1344, 9525000), (1400, 9144000), (1440, 8890000), (1500, 8534400), (1524, 8400000), (1536, 8334375), (1575, 8128000), (1600, 8001000), (1680, 7620000), (1750, 7315200), (1778, 7200000), (1792, 7143750), (1800, 7112000), (1875, 6827520), (1905, 6720000), (1920, 6667500), (2000, 6400800), (2016, 6350000), (2032, 6300000), (2100, 6096000), (2240, 5715000), (2250, 5689600), (2286, 5600000), (2304, 5556250), (2400, 5334000), (2500, 5120640), (2520, 5080000), (2540, 5040000), (2560, 5000625), (2625, 4876800), (2667, 4800000), (2688, 4762500), (2800, 4572000), (2880, 4445000), (3000, 4267200), (3048, 4200000), (3125, 4096512), (3150, 4064000), (3175, 4032000), (3200, 4000500), (3360, 3810000), (3500, 3657600), (3556, 3600000), (3584, 3571875), (3600, 3556000), (3750, 3413760), (3810, 3360000), (3840, 3333750), (4000, 3200400), (4032, 3175000), (4064, 3150000), (4200, 3048000), (4375, 2926080), (4445, 2880000), (4480, 2857500), (4500, 2844800), (4572, 2800000), (4608, 2778125), (4800, 2667000), (5000, 2560320), (5040, 2540000), (5080, 2520000), (5250, 2438400), (5334, 2400000), (5376, 2381250), (5600, 2286000), (5625, 2275840), (5715, 2240000), (5760, 2222500), (6000, 2133600), (6096, 2100000), (6250, 2048256), (6300, 2032000), (6350, 2016000), (6400, 2000250), (6720, 1905000), (7000, 1828800), (7112, 1800000), (7200, 1778000), (7500, 1706880), (7620, 1680000), (7680, 1666875), (7875, 1625600), (8000, 1600200), (8001, 1600000), (8064, 1587500), (8128, 1575000), (8400, 1524000), (8750, 1463040), (8890, 1440000), (8960, 1428750), (9000, 1422400), (9144, 1400000), (9375, 1365504), (9525, 1344000), (9600, 1333500), (10000, 1280160), (10080, 1270000), (10160, 1260000), (10500, 1219200), (10668, 1200000), (10752, 1190625), (11200, 1143000), (11250, 1137920), (11430, 1120000), (11520, 1111250), (12000, 1066800), (12192, 1050000), (12500, 1024128), (12600, 1016000), (12700, 1008000), (12800, 1000125), (13125, 975360), (13335, 960000), (13440, 952500), (14000, 914400), (14224, 900000), (14400, 889000), (15000, 853440), (15240, 840000), (15750, 812800), (15875, 806400), (16000, 800100), (16002, 800000), (16128, 793750), (16256, 787500), (16800, 762000), (17500, 731520), (17780, 720000), (17920, 714375), (18000, 711200), (18288, 700000), (18750, 682752), (19050, 672000), (19200, 666750), (20000, 640080), (20160, 635000), (20320, 630000), (21000, 609600), (21336, 600000), (21875, 585216), (22225, 576000), (22400, 571500), (22500, 568960), (22860, 560000), (23040, 555625), (24000, 533400), (24384, 525000), (25000, 512064), (25200, 508000), (25400, 504000), (26250, 487680), (26670, 480000), (26880, 476250), (28000, 457200), (28125, 455168), (28448, 450000), (28575, 448000), (28800, 444500), (30000, 426720), (30480, 420000), (31500, 406400), (31750, 403200), (32000, 400050), (32004, 400000), (32256, 396875), (32512, 393750), (33600, 381000), (35000, 365760), (35560, 360000), (36000, 355600), (36576, 350000), (37500, 341376), (38100, 336000), (38400, 333375), (39375, 325120), (40000, 320040), (40005, 320000), (40320, 317500), (40640, 315000), (42000, 304800), (42672, 300000), (43750, 292608), (44450, 288000), (44800, 285750), (45000, 284480), (45720, 280000), (47625, 268800), (48000, 266700), (48768, 262500), (50000, 256032), (50400, 254000), (50800, 252000), (52500, 243840), (53340, 240000), (53760, 238125), (56000, 228600), (56250, 227584), (56896, 225000), (57150, 224000), (57600, 222250), (60000, 213360), (60960, 210000), (63000, 203200), (63500, 201600), (64000, 200025), (64008, 200000), (65024, 196875), (65625, 195072), (66675, 192000), (67200, 190500), (70000, 182880), (71120, 180000), (72000, 177800), (73152, 175000), (75000, 170688), (76200, 168000), (78750, 162560), (79375, 161280), (80000, 160020), (80010, 160000), (80640, 158750), (81280, 157500), (84000, 152400), (85344, 150000), (87500, 146304), (88900, 144000), (89600, 142875), (90000, 142240), (91440, 140000), (95250, 134400), (96000, 133350), (97536, 131250), (100000, 128016), (100800, 127000), (101600, 126000), (105000, 121920), (106680, 120000), (111125, 115200), (112000, 114300), (112500, 113792)]