252720000000

素因数分解:

$2^{10}\times 3^5\times 5^7\times {\mathrm{13}}^1$

素因数の和:83

約数の個数: 1056

約数和(自身を含む): 1018699735872

約数和(自身を除く): 765979735872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 125, 128, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 243, 250, 256, 260, 270, 288, 300, 312, 320, 324, 325, 351, 360, 375, 384, 390, 400, 405, 416, 432, 450, 468, 480, 486, 500, 512, 520, 540, 576, 585, 600, 624, 625, 640, 648, 650, 675, 702, 720, 750, 768, 780, 800, 810, 832, 864, 900, 936, 960, 972, 975, 1000, 1024, 1040, 1053, 1080, 1125, 1152, 1170, 1200, 1215, 1248, 1250, 1280, 1296, 1300, 1350, 1404, 1440, 1500, 1536, 1560, 1600, 1620, 1625, 1664, 1728, 1755, 1800, 1872, 1875, 1920, 1944, 1950, 2000, 2025, 2080, 2106, 2160, 2250, 2304, 2340, 2400, 2430, 2496, 2500, 2560, 2592, 2600, 2700, 2808, 2880, 2925, 3000, 3072, 3120, 3125, 3159, 3200, 3240, 3250, 3328, 3375, 3456, 3510, 3600, 3744, 3750, 3840, 3888, 3900, 4000, 4050, 4160, 4212, 4320, 4500, 4608, 4680, 4800, 4860, 4875, 4992, 5000, 5120, 5184, 5200, 5265, 5400, 5616, 5625, 5760, 5850, 6000, 6075, 6240, 6250, 6318, 6400, 6480, 6500, 6656, 6750, 6912, 7020, 7200, 7488, 7500, 7680, 7776, 7800, 8000, 8100, 8125, 8320, 8424, 8640, 8775, 9000, 9216, 9360, 9375, 9600, 9720, 9750, 9984, 10000, 10125, 10368, 10400, 10530, 10800, 11232, 11250, 11520, 11700, 12000, 12150, 12480, 12500, 12636, 12800, 12960, 13000, 13312, 13500, 13824, 14040, 14400, 14625, 14976, 15000, 15360, 15552, 15600, 15625, 15795, 16000, 16200, 16250, 16640, 16848, 16875, 17280, 17550, 18000, 18720, 18750, 19200, 19440, 19500, 19968, 20000, 20250, 20736, 20800, 21060, 21600, 22464, 22500, 23040, 23400, 24000, 24300, 24375, 24960, 25000, 25272, 25600, 25920, 26000, 26325, 27000, 27648, 28080, 28125, 28800, 29250, 29952, 30000, 30375, 31104, 31200, 31250, 31590, 32000, 32400, 32500, 33280, 33696, 33750, 34560, 35100, 36000, 37440, 37500, 38400, 38880, 39000, 39936, 40000, 40500, 40625, 41472, 41600, 42120, 43200, 43875, 44928, 45000, 46080, 46800, 46875, 48000, 48600, 48750, 49920, 50000, 50544, 50625, 51840, 52000, 52650, 54000, 56160, 56250, 57600, 58500, 59904, 60000, 60750, 62208, 62400, 62500, 63180, 64000, 64800, 65000, 66560, 67392, 67500, 69120, 70200, 72000, 73125, 74880, 75000, 76800, 77760, 78000, 78125, 78975, 80000, 81000, 81250, 82944, 83200, 84240, 84375, 86400, 87750, 89856, 90000, 93600, 93750, 96000, 97200, 97500, 99840, 100000, 101088, 101250, 103680, 104000, 105300, 108000, 112320, 112500, 115200, 117000, 119808, 120000, 121500, 121875, 124416, 124800, 125000, 126360, 128000, 129600, 130000, 131625, 134784, 135000, 138240, 140400, 140625, 144000, 146250, 149760, 150000, 151875, 155520, 156000, 156250, 157950, 160000, 162000, 162500, 166400, 168480, 168750, 172800, 175500, 179712, 180000, 187200, 187500, 192000, 194400, 195000, 199680, 200000, 202176, 202500, 203125, 207360, 208000, 210600, 216000, 219375, 224640, 225000, 230400, 234000, 234375, 240000, 243000, 243750, 248832, 249600, 250000, 252720, 253125, 259200, 260000, 263250, 269568, 270000, 280800, 281250, 288000, 292500, 299520, 300000, 303750, 311040, 312000, 312500, 315900, 320000, 324000, 325000, 332800, 336960, 337500, 345600, 351000, 359424, 360000, 365625, 374400, 375000, 384000, 388800, 390000, 394875, 400000, 404352, 405000, 406250, 414720, 416000, 421200, 421875, 432000, 438750, 449280, 450000, 468000, 468750, 480000, 486000, 487500, 499200, 500000, 505440, 506250, 518400, 520000, 526500, 539136, 540000, 561600, 562500, 576000, 585000, 599040, 600000, 607500, 609375, 622080, 624000, 625000, 631800, 640000, 648000, 650000, 658125, 673920, 675000, 691200, 702000, 703125, 720000, 731250, 748800, 750000, 759375, 777600, 780000, 789750, 800000, 808704, 810000, 812500, 832000, 842400, 843750, 864000, 877500, 898560, 900000, 936000, 937500, 960000, 972000, 975000, 998400, 1000000, 1010880, 1012500, 1015625, 1036800, 1040000, 1053000, 1078272, 1080000, 1096875, 1123200, 1125000, 1152000, 1170000, 1200000, 1215000, 1218750, 1244160, 1248000, 1250000, 1263600, 1265625, 1296000, 1300000, 1316250, 1347840, 1350000, 1404000, 1406250, 1440000, 1462500, 1497600, 1500000, 1518750, 1555200, 1560000, 1579500, 1600000, 1617408, 1620000, 1625000, 1664000, 1684800, 1687500, 1728000, 1755000, 1797120, 1800000, 1828125, 1872000, 1875000, 1920000, 1944000, 1950000, 1974375, 2000000, 2021760, 2025000, 2031250, 2073600, 2080000, 2106000, 2109375, 2160000, 2193750, 2246400, 2250000, 2340000, 2400000, 2430000, 2437500, 2496000, 2500000, 2527200, 2531250, 2592000, 2600000, 2632500, 2695680, 2700000, 2808000, 2812500, 2880000, 2925000, 2995200, 3000000, 3037500, 3046875, 3110400, 3120000, 3159000, 3200000, 3234816, 3240000, 3250000, 3290625, 3369600, 3375000, 3456000, 3510000, 3600000, 3656250, 3744000, 3750000, 3796875, 3888000, 3900000, 3948750, 4000000, 4043520, 4050000, 4062500, 4160000, 4212000, 4218750, 4320000, 4387500, 4492800, 4500000, 4680000, 4800000, 4860000, 4875000, 4992000, 5000000, 5054400, 5062500, 5184000, 5200000, 5265000, 5391360, 5400000, 5484375, 5616000, 5625000, 5760000, 5850000, 6000000, 6075000, 6093750, 6220800, 6240000, 6318000, 6328125, 6480000, 6500000, 6581250, 6739200, 6750000, 7020000, 7200000, 7312500, 7488000, 7500000, 7593750, 7776000, 7800000, 7897500, 8000000, 8087040, 8100000, 8125000, 8320000, 8424000, 8437500, 8640000, 8775000, 8985600, 9000000, 9140625, 9360000, 9600000, 9720000, 9750000, 9871875, 10000000, 10108800, 10125000, 10368000, 10400000, 10530000, 10800000, 10968750, 11232000, 11250000, 11700000, 12000000, 12150000, 12187500, 12480000, 12636000, 12656250, 12960000, 13000000, 13162500, 13478400, 13500000, 14040000, 14400000, 14625000, 14976000, 15000000, 15187500, 15552000, 15600000, 15795000, 16000000, 16174080, 16200000, 16250000, 16453125, 16848000, 16875000, 17280000, 17550000, 18000000, 18281250, 18720000, 18984375, 19440000, 19500000, 19743750, 20000000, 20217600, 20250000, 20800000, 21060000, 21600000, 21937500, 22464000, 22500000, 23400000, 24000000, 24300000, 24375000, 24960000, 25272000, 25312500, 25920000, 26000000, 26325000, 26956800, 27000000, 27421875, 28080000, 28800000, 29250000, 30000000, 30375000, 31104000, 31200000, 31590000, 32400000, 32500000, 32906250, 33696000, 33750000, 35100000, 36000000, 36562500, 37440000, 37968750, 38880000, 39000000, 39487500, 40000000, 40435200, 40500000, 41600000, 42120000, 43200000, 43875000, 44928000, 45000000, 46800000, 48000000, 48600000, 48750000, 49359375, 50544000, 50625000, 51840000, 52000000, 52650000, 54000000, 54843750, 56160000, 58500000, 60000000, 60750000, 62400000, 63180000, 64800000, 65000000, 65812500, 67392000, 67500000, 70200000, 72000000, 73125000, 74880000, 75937500, 77760000, 78000000, 78975000, 80000000, 80870400, 81000000, 82265625, 84240000, 86400000, 87750000, 90000000, 93600000, 97200000, 97500000, 98718750, 101088000, 101250000, 104000000, 105300000, 108000000, 109687500, 112320000, 117000000, 120000000, 121500000, 124800000, 126360000, 129600000, 130000000, 131625000, 134784000, 135000000, 140400000, 144000000, 146250000, 151875000, 155520000, 156000000, 157950000, 162000000, 164531250, 168480000, 175500000, 180000000, 187200000, 194400000, 195000000, 197437500, 202176000, 202500000, 208000000, 210600000, 216000000, 219375000, 224640000, 234000000, 240000000, 243000000, 246796875, 252720000, 259200000, 260000000, 263250000, 270000000, 280800000, 292500000, 303750000, 312000000, 315900000, 324000000, 329062500, 336960000, 351000000, 360000000, 374400000, 388800000, 390000000, 394875000, 404352000, 405000000, 421200000, 432000000, 438750000, 468000000, 486000000, 493593750, 505440000, 520000000, 526500000, 540000000, 561600000, 585000000, 607500000, 624000000, 631800000, 648000000, 658125000, 673920000, 702000000, 720000000, 777600000, 780000000, 789750000, 810000000, 842400000, 877500000, 936000000, 972000000, 987187500, 1010880000, 1040000000, 1053000000, 1080000000, 1123200000, 1170000000, 1215000000, 1263600000, 1296000000, 1316250000, 1404000000, 1560000000, 1579500000, 1620000000, 1684800000, 1755000000, 1872000000, 1944000000, 1974375000, 2021760000, 2106000000, 2160000000, 2340000000, 2430000000, 2527200000, 2632500000, 2808000000, 3120000000, 3159000000, 3240000000, 3369600000, 3510000000, 3888000000, 3948750000, 4212000000, 4680000000, 4860000000, 5054400000, 5265000000, 5616000000, 6318000000, 6480000000, 7020000000, 7897500000, 8424000000, 9360000000, 9720000000, 10108800000, 10530000000, 12636000000, 14040000000, 15795000000, 16848000000, 19440000000, 21060000000, 25272000000, 28080000000, 31590000000, 42120000000, 50544000000, 63180000000, 84240000000, 126360000000, 252720000000]

約数ペア:

[(1, 252720000000), (2, 126360000000), (3, 84240000000), (4, 63180000000), (5, 50544000000), (6, 42120000000), (8, 31590000000), (9, 28080000000), (10, 25272000000), (12, 21060000000), (13, 19440000000), (15, 16848000000), (16, 15795000000), (18, 14040000000), (20, 12636000000), (24, 10530000000), (25, 10108800000), (26, 9720000000), (27, 9360000000), (30, 8424000000), (32, 7897500000), (36, 7020000000), (39, 6480000000), (40, 6318000000), (45, 5616000000), (48, 5265000000), (50, 5054400000), (52, 4860000000), (54, 4680000000), (60, 4212000000), (64, 3948750000), (65, 3888000000), (72, 3510000000), (75, 3369600000), (78, 3240000000), (80, 3159000000), (81, 3120000000), (90, 2808000000), (96, 2632500000), (100, 2527200000), (104, 2430000000), (108, 2340000000), (117, 2160000000), (120, 2106000000), (125, 2021760000), (128, 1974375000), (130, 1944000000), (135, 1872000000), (144, 1755000000), (150, 1684800000), (156, 1620000000), (160, 1579500000), (162, 1560000000), (180, 1404000000), (192, 1316250000), (195, 1296000000), (200, 1263600000), (208, 1215000000), (216, 1170000000), (225, 1123200000), (234, 1080000000), (240, 1053000000), (243, 1040000000), (250, 1010880000), (256, 987187500), (260, 972000000), (270, 936000000), (288, 877500000), (300, 842400000), (312, 810000000), (320, 789750000), (324, 780000000), (325, 777600000), (351, 720000000), (360, 702000000), (375, 673920000), (384, 658125000), (390, 648000000), (400, 631800000), (405, 624000000), (416, 607500000), (432, 585000000), (450, 561600000), (468, 540000000), (480, 526500000), (486, 520000000), (500, 505440000), (512, 493593750), (520, 486000000), (540, 468000000), (576, 438750000), (585, 432000000), (600, 421200000), (624, 405000000), (625, 404352000), (640, 394875000), (648, 390000000), (650, 388800000), (675, 374400000), (702, 360000000), (720, 351000000), (750, 336960000), (768, 329062500), (780, 324000000), (800, 315900000), (810, 312000000), (832, 303750000), (864, 292500000), (900, 280800000), (936, 270000000), (960, 263250000), (972, 260000000), (975, 259200000), (1000, 252720000), (1024, 246796875), (1040, 243000000), (1053, 240000000), (1080, 234000000), (1125, 224640000), (1152, 219375000), (1170, 216000000), (1200, 210600000), (1215, 208000000), (1248, 202500000), (1250, 202176000), (1280, 197437500), (1296, 195000000), (1300, 194400000), (1350, 187200000), (1404, 180000000), (1440, 175500000), (1500, 168480000), (1536, 164531250), (1560, 162000000), (1600, 157950000), (1620, 156000000), (1625, 155520000), (1664, 151875000), (1728, 146250000), (1755, 144000000), (1800, 140400000), (1872, 135000000), (1875, 134784000), (1920, 131625000), (1944, 130000000), (1950, 129600000), (2000, 126360000), (2025, 124800000), (2080, 121500000), (2106, 120000000), (2160, 117000000), (2250, 112320000), (2304, 109687500), (2340, 108000000), (2400, 105300000), (2430, 104000000), (2496, 101250000), (2500, 101088000), (2560, 98718750), (2592, 97500000), (2600, 97200000), (2700, 93600000), (2808, 90000000), (2880, 87750000), (2925, 86400000), (3000, 84240000), (3072, 82265625), (3120, 81000000), (3125, 80870400), (3159, 80000000), (3200, 78975000), (3240, 78000000), (3250, 77760000), (3328, 75937500), (3375, 74880000), (3456, 73125000), (3510, 72000000), (3600, 70200000), (3744, 67500000), (3750, 67392000), (3840, 65812500), (3888, 65000000), (3900, 64800000), (4000, 63180000), (4050, 62400000), (4160, 60750000), (4212, 60000000), (4320, 58500000), (4500, 56160000), (4608, 54843750), (4680, 54000000), (4800, 52650000), (4860, 52000000), (4875, 51840000), (4992, 50625000), (5000, 50544000), (5120, 49359375), (5184, 48750000), (5200, 48600000), (5265, 48000000), (5400, 46800000), (5616, 45000000), (5625, 44928000), (5760, 43875000), (5850, 43200000), (6000, 42120000), (6075, 41600000), (6240, 40500000), (6250, 40435200), (6318, 40000000), (6400, 39487500), (6480, 39000000), (6500, 38880000), (6656, 37968750), (6750, 37440000), (6912, 36562500), (7020, 36000000), (7200, 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(16250, 15552000), (16640, 15187500), (16848, 15000000), (16875, 14976000), (17280, 14625000), (17550, 14400000), (18000, 14040000), (18720, 13500000), (18750, 13478400), (19200, 13162500), (19440, 13000000), (19500, 12960000), (19968, 12656250), (20000, 12636000), (20250, 12480000), (20736, 12187500), (20800, 12150000), (21060, 12000000), (21600, 11700000), (22464, 11250000), (22500, 11232000), (23040, 10968750), (23400, 10800000), (24000, 10530000), (24300, 10400000), (24375, 10368000), (24960, 10125000), (25000, 10108800), (25272, 10000000), (25600, 9871875), (25920, 9750000), (26000, 9720000), (26325, 9600000), (27000, 9360000), (27648, 9140625), (28080, 9000000), (28125, 8985600), (28800, 8775000), (29250, 8640000), (29952, 8437500), (30000, 8424000), (30375, 8320000), (31104, 8125000), (31200, 8100000), (31250, 8087040), (31590, 8000000), (32000, 7897500), (32400, 7800000), (32500, 7776000), (33280, 7593750), (33696, 7500000), (33750, 7488000), (34560, 7312500), (35100, 7200000), (36000, 7020000), (37440, 6750000), (37500, 6739200), (38400, 6581250), (38880, 6500000), (39000, 6480000), (39936, 6328125), (40000, 6318000), (40500, 6240000), (40625, 6220800), (41472, 6093750), (41600, 6075000), (42120, 6000000), (43200, 5850000), (43875, 5760000), (44928, 5625000), (45000, 5616000), (46080, 5484375), (46800, 5400000), (46875, 5391360), (48000, 5265000), (48600, 5200000), (48750, 5184000), (49920, 5062500), (50000, 5054400), (50544, 5000000), (50625, 4992000), (51840, 4875000), (52000, 4860000), (52650, 4800000), (54000, 4680000), (56160, 4500000), (56250, 4492800), (57600, 4387500), (58500, 4320000), (59904, 4218750), (60000, 4212000), (60750, 4160000), (62208, 4062500), (62400, 4050000), (62500, 4043520), (63180, 4000000), (64000, 3948750), (64800, 3900000), (65000, 3888000), (66560, 3796875), (67392, 3750000), (67500, 3744000), (69120, 3656250), (70200, 3600000), (72000, 3510000), (73125, 3456000), (74880, 3375000), (75000, 3369600), (76800, 3290625), (77760, 3250000), (78000, 3240000), (78125, 3234816), (78975, 3200000), (80000, 3159000), (81000, 3120000), (81250, 3110400), (82944, 3046875), (83200, 3037500), (84240, 3000000), (84375, 2995200), (86400, 2925000), (87750, 2880000), (89856, 2812500), (90000, 2808000), (93600, 2700000), (93750, 2695680), (96000, 2632500), (97200, 2600000), (97500, 2592000), (99840, 2531250), (100000, 2527200), (101088, 2500000), (101250, 2496000), (103680, 2437500), (104000, 2430000), (105300, 2400000), (108000, 2340000), (112320, 2250000), (112500, 2246400), (115200, 2193750), (117000, 2160000), (119808, 2109375), (120000, 2106000), (121500, 2080000), (121875, 2073600), (124416, 2031250), (124800, 2025000), (125000, 2021760), (126360, 2000000), (128000, 1974375), (129600, 1950000), (130000, 1944000), (131625, 1920000), (134784, 1875000), (135000, 1872000), (138240, 1828125), (140400, 1800000), (140625, 1797120), (144000, 1755000), (146250, 1728000), (149760, 1687500), (150000, 1684800), (151875, 1664000), 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(303750, 832000), (311040, 812500), (312000, 810000), (312500, 808704), (315900, 800000), (320000, 789750), (324000, 780000), (325000, 777600), (332800, 759375), (336960, 750000), (337500, 748800), (345600, 731250), (351000, 720000), (359424, 703125), (360000, 702000), (365625, 691200), (374400, 675000), (375000, 673920), (384000, 658125), (388800, 650000), (390000, 648000), (394875, 640000), (400000, 631800), (404352, 625000), (405000, 624000), (406250, 622080), (414720, 609375), (416000, 607500), (421200, 600000), (421875, 599040), (432000, 585000), (438750, 576000), (449280, 562500), (450000, 561600), (468000, 540000), (468750, 539136), (480000, 526500), (486000, 520000), (487500, 518400), (499200, 506250), (500000, 505440)]