64702800000

素因数分解:

$2^7\times 3^4\times 5^5\times {\mathrm{1997}}^1$

素因数の和:2048

約数の個数: 480

約数和(自身を含む): 240798220740

約数和(自身を除く): 176095420740

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, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 540, 576, 600, 625, 640, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1250, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1875, 1920, 1997, 2000, 2025, 2160, 2250, 2400, 2500, 2592, 2700, 2880, 3000, 3125, 3200, 3240, 3375, 3456, 3600, 3750, 3994, 4000, 4050, 4320, 4500, 4800, 5000, 5184, 5400, 5625, 5760, 5991, 6000, 6250, 6480, 6750, 7200, 7500, 7988, 8000, 8100, 8640, 9000, 9375, 9600, 9985, 10000, 10125, 10368, 10800, 11250, 11982, 12000, 12500, 12960, 13500, 14400, 15000, 15976, 16000, 16200, 16875, 17280, 17973, 18000, 18750, 19970, 20000, 20250, 21600, 22500, 23964, 24000, 25000, 25920, 27000, 28125, 28800, 29955, 30000, 31952, 32400, 33750, 35946, 36000, 37500, 39940, 40000, 40500, 43200, 45000, 47928, 48000, 49925, 50000, 50625, 51840, 53919, 54000, 56250, 59910, 60000, 63904, 64800, 67500, 71892, 72000, 75000, 79880, 80000, 81000, 84375, 86400, 89865, 90000, 95856, 99850, 100000, 101250, 107838, 108000, 112500, 119820, 120000, 127808, 129600, 135000, 143784, 144000, 149775, 150000, 159760, 161757, 162000, 168750, 179730, 180000, 191712, 199700, 200000, 202500, 215676, 216000, 225000, 239640, 240000, 249625, 253125, 255616, 259200, 269595, 270000, 287568, 299550, 300000, 319520, 323514, 324000, 337500, 359460, 360000, 383424, 399400, 400000, 405000, 431352, 432000, 449325, 450000, 479280, 499250, 506250, 539190, 540000, 575136, 599100, 600000, 639040, 647028, 648000, 675000, 718920, 720000, 748875, 766848, 798800, 808785, 810000, 862704, 898650, 900000, 958560, 998500, 1012500, 1078380, 1080000, 1150272, 1198200, 1200000, 1248125, 1278080, 1294056, 1296000, 1347975, 1350000, 1437840, 1497750, 1597600, 1617570, 1620000, 1725408, 1797300, 1800000, 1917120, 1997000, 2025000, 2156760, 2160000, 2246625, 2300544, 2396400, 2496250, 2588112, 2695950, 2700000, 2875680, 2995500, 3195200, 3235140, 3240000, 3450816, 3594600, 3600000, 3744375, 3834240, 3994000, 4043925, 4050000, 4313520, 4493250, 4792800, 4992500, 5176224, 5391900, 5400000, 5751360, 5991000, 6240625, 6390400, 6470280, 6480000, 6739875, 6901632, 7189200, 7488750, 7988000, 8087850, 8100000, 8627040, 8986500, 9585600, 9985000, 10352448, 10783800, 10800000, 11233125, 11502720, 11982000, 12481250, 12940560, 13479750, 14378400, 14977500, 15976000, 16175700, 16200000, 17254080, 17973000, 18721875, 19171200, 19970000, 20219625, 20704896, 21567600, 22466250, 23964000, 24962500, 25881120, 26959500, 28756800, 29955000, 31952000, 32351400, 32400000, 33699375, 34508160, 35946000, 37443750, 39940000, 40439250, 43135200, 44932500, 47928000, 49925000, 51762240, 53919000, 56165625, 57513600, 59910000, 64702800, 67398750, 71892000, 74887500, 79880000, 80878500, 86270400, 89865000, 95856000, 99850000, 101098125, 103524480, 107838000, 112331250, 119820000, 129405600, 134797500, 143784000, 149775000, 159760000, 161757000, 168496875, 172540800, 179730000, 199700000, 202196250, 215676000, 224662500, 239640000, 258811200, 269595000, 287568000, 299550000, 323514000, 336993750, 359460000, 399400000, 404392500, 431352000, 449325000, 479280000, 505490625, 517622400, 539190000, 599100000, 647028000, 673987500, 718920000, 798800000, 808785000, 862704000, 898650000, 1010981250, 1078380000, 1198200000, 1294056000, 1347975000, 1437840000, 1617570000, 1797300000, 2021962500, 2156760000, 2396400000, 2588112000, 2695950000, 3235140000, 3594600000, 4043925000, 4313520000, 5391900000, 6470280000, 7189200000, 8087850000, 10783800000, 12940560000, 16175700000, 21567600000, 32351400000, 64702800000]

約数ペア:

[(1, 64702800000), (2, 32351400000), (3, 21567600000), (4, 16175700000), (5, 12940560000), (6, 10783800000), (8, 8087850000), (9, 7189200000), (10, 6470280000), (12, 5391900000), (15, 4313520000), (16, 4043925000), (18, 3594600000), (20, 3235140000), (24, 2695950000), (25, 2588112000), (27, 2396400000), (30, 2156760000), (32, 2021962500), (36, 1797300000), (40, 1617570000), (45, 1437840000), (48, 1347975000), (50, 1294056000), (54, 1198200000), (60, 1078380000), (64, 1010981250), (72, 898650000), (75, 862704000), (80, 808785000), (81, 798800000), (90, 718920000), (96, 673987500), (100, 647028000), (108, 599100000), (120, 539190000), (125, 517622400), (128, 505490625), (135, 479280000), (144, 449325000), (150, 431352000), (160, 404392500), (162, 399400000), (180, 359460000), (192, 336993750), (200, 323514000), (216, 299550000), (225, 287568000), (240, 269595000), (250, 258811200), (270, 239640000), (288, 224662500), (300, 215676000), (320, 202196250), (324, 199700000), (360, 179730000), (375, 172540800), (384, 168496875), (400, 161757000), (405, 159760000), (432, 149775000), (450, 143784000), (480, 134797500), (500, 129405600), (540, 119820000), (576, 112331250), (600, 107838000), (625, 103524480), (640, 101098125), (648, 99850000), (675, 95856000), (720, 89865000), (750, 86270400), (800, 80878500), (810, 79880000), (864, 74887500), (900, 71892000), (960, 67398750), (1000, 64702800), (1080, 59910000), (1125, 57513600), (1152, 56165625), (1200, 53919000), (1250, 51762240), (1296, 49925000), (1350, 47928000), (1440, 44932500), (1500, 43135200), (1600, 40439250), (1620, 39940000), (1728, 37443750), (1800, 35946000), (1875, 34508160), (1920, 33699375), (1997, 32400000), (2000, 32351400), (2025, 31952000), (2160, 29955000), (2250, 28756800), (2400, 26959500), (2500, 25881120), (2592, 24962500), (2700, 23964000), (2880, 22466250), (3000, 21567600), (3125, 20704896), (3200, 20219625), (3240, 19970000), (3375, 19171200), (3456, 18721875), (3600, 17973000), (3750, 17254080), (3994, 16200000), (4000, 16175700), (4050, 15976000), (4320, 14977500), (4500, 14378400), (4800, 13479750), (5000, 12940560), (5184, 12481250), (5400, 11982000), (5625, 11502720), (5760, 11233125), (5991, 10800000), (6000, 10783800), (6250, 10352448), (6480, 9985000), (6750, 9585600), (7200, 8986500), (7500, 8627040), (7988, 8100000), (8000, 8087850), (8100, 7988000), (8640, 7488750), (9000, 7189200), (9375, 6901632), (9600, 6739875), (9985, 6480000), (10000, 6470280), (10125, 6390400), (10368, 6240625), (10800, 5991000), (11250, 5751360), (11982, 5400000), (12000, 5391900), (12500, 5176224), (12960, 4992500), (13500, 4792800), (14400, 4493250), (15000, 4313520), (15976, 4050000), (16000, 4043925), (16200, 3994000), (16875, 3834240), (17280, 3744375), (17973, 3600000), (18000, 3594600), (18750, 3450816), (19970, 3240000), (20000, 3235140), (20250, 3195200), (21600, 2995500), (22500, 2875680), (23964, 2700000), (24000, 2695950), (25000, 2588112), (25920, 2496250), (27000, 2396400), (28125, 2300544), (28800, 2246625), (29955, 2160000), (30000, 2156760), (31952, 2025000), (32400, 1997000), (33750, 1917120), (35946, 1800000), (36000, 1797300), (37500, 1725408), (39940, 1620000), (40000, 1617570), (40500, 1597600), (43200, 1497750), (45000, 1437840), (47928, 1350000), (48000, 1347975), (49925, 1296000), (50000, 1294056), (50625, 1278080), (51840, 1248125), (53919, 1200000), (54000, 1198200), (56250, 1150272), (59910, 1080000), (60000, 1078380), (63904, 1012500), (64800, 998500), (67500, 958560), (71892, 900000), (72000, 898650), (75000, 862704), (79880, 810000), (80000, 808785), (81000, 798800), (84375, 766848), (86400, 748875), (89865, 720000), (90000, 718920), (95856, 675000), (99850, 648000), (100000, 647028), (101250, 639040), (107838, 600000), (108000, 599100), (112500, 575136), (119820, 540000), (120000, 539190), (127808, 506250), (129600, 499250), (135000, 479280), (143784, 450000), (144000, 449325), (149775, 432000), (150000, 431352), (159760, 405000), (161757, 400000), (162000, 399400), (168750, 383424), (179730, 360000), (180000, 359460), (191712, 337500), (199700, 324000), (200000, 323514), (202500, 319520), (215676, 300000), (216000, 299550), (225000, 287568), (239640, 270000), (240000, 269595), (249625, 259200), (253125, 255616)]