4491900000

素因数分解:

$2^5\times 3^2\times 5^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 864

約数和(自身を含む): 19654742016

約数和(自身を除く): 15162842016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 50, 56, 60, 62, 63, 69, 70, 72, 75, 80, 84, 90, 92, 93, 96, 100, 105, 112, 115, 120, 124, 125, 126, 138, 140, 144, 150, 155, 160, 161, 168, 175, 180, 184, 186, 200, 207, 210, 217, 224, 225, 230, 240, 248, 250, 252, 276, 279, 280, 288, 300, 310, 315, 322, 336, 345, 350, 360, 368, 372, 375, 400, 414, 420, 434, 450, 460, 465, 480, 483, 496, 500, 504, 525, 552, 558, 560, 575, 600, 620, 625, 630, 644, 651, 672, 690, 700, 713, 720, 736, 744, 750, 775, 800, 805, 828, 840, 868, 875, 900, 920, 930, 966, 992, 1000, 1008, 1035, 1050, 1085, 1104, 1116, 1120, 1125, 1150, 1200, 1240, 1250, 1260, 1288, 1302, 1380, 1395, 1400, 1426, 1440, 1449, 1488, 1500, 1550, 1575, 1610, 1656, 1680, 1725, 1736, 1750, 1800, 1840, 1860, 1875, 1932, 1953, 2000, 2016, 2070, 2100, 2139, 2170, 2208, 2232, 2250, 2300, 2325, 2400, 2415, 2480, 2500, 2520, 2576, 2604, 2625, 2760, 2790, 2800, 2852, 2875, 2898, 2976, 3000, 3100, 3125, 3150, 3220, 3255, 3312, 3360, 3450, 3472, 3500, 3565, 3600, 3680, 3720, 3750, 3864, 3875, 3906, 4000, 4025, 4140, 4200, 4278, 4340, 4375, 4464, 4500, 4600, 4650, 4830, 4960, 4991, 5000, 5040, 5152, 5175, 5208, 5250, 5425, 5520, 5580, 5600, 5625, 5704, 5750, 5796, 6000, 6200, 6250, 6300, 6417, 6440, 6510, 6624, 6900, 6944, 6975, 7000, 7130, 7200, 7245, 7440, 7500, 7728, 7750, 7812, 7875, 8050, 8280, 8400, 8556, 8625, 8680, 8750, 8928, 9000, 9200, 9300, 9375, 9660, 9765, 9982, 10000, 10080, 10350, 10416, 10500, 10695, 10850, 11040, 11160, 11250, 11408, 11500, 11592, 11625, 12000, 12075, 12400, 12500, 12600, 12834, 12880, 13020, 13125, 13800, 13950, 14000, 14260, 14375, 14490, 14880, 14973, 15000, 15456, 15500, 15624, 15750, 16100, 16275, 16560, 16800, 17112, 17250, 17360, 17500, 17825, 18000, 18400, 18600, 18750, 19320, 19375, 19530, 19964, 20000, 20125, 20700, 20832, 21000, 21390, 21700, 21875, 22320, 22500, 22816, 23000, 23184, 23250, 24150, 24800, 24955, 25000, 25200, 25668, 25760, 25875, 26040, 26250, 27125, 27600, 27900, 28000, 28125, 28520, 28750, 28980, 29946, 30000, 31000, 31248, 31500, 32085, 32200, 32550, 33120, 34224, 34500, 34720, 34875, 35000, 35650, 36000, 36225, 37200, 37500, 38640, 38750, 39060, 39375, 39928, 40250, 41400, 42000, 42780, 43125, 43400, 43750, 44640, 44919, 45000, 46000, 46368, 46500, 48300, 48825, 49910, 50000, 50400, 51336, 51750, 52080, 52500, 53475, 54250, 55200, 55800, 56250, 57040, 57500, 57960, 58125, 59892, 60000, 60375, 62000, 62496, 63000, 64170, 64400, 65100, 65625, 68448, 69000, 69750, 70000, 71300, 71875, 72450, 74400, 74865, 75000, 77280, 77500, 78120, 78750, 79856, 80500, 81375, 82800, 84000, 85560, 86250, 86800, 87500, 89125, 89838, 90000, 92000, 93000, 96600, 96875, 97650, 99820, 100000, 100625, 102672, 103500, 104160, 105000, 106950, 108500, 111600, 112500, 114080, 115000, 115920, 116250, 119784, 120750, 124000, 124775, 126000, 128340, 128800, 129375, 130200, 131250, 135625, 138000, 139500, 140000, 142600, 143750, 144900, 149730, 150000, 155000, 156240, 157500, 159712, 160425, 161000, 162750, 165600, 171120, 172500, 173600, 174375, 175000, 178250, 179676, 180000, 181125, 186000, 193200, 193750, 195300, 196875, 199640, 201250, 205344, 207000, 210000, 213900, 215625, 217000, 223200, 224595, 225000, 230000, 231840, 232500, 239568, 241500, 244125, 249550, 252000, 256680, 258750, 260400, 262500, 267375, 271250, 276000, 279000, 285200, 287500, 289800, 290625, 299460, 300000, 301875, 310000, 312480, 315000, 320850, 322000, 325500, 342240, 345000, 348750, 350000, 356500, 359352, 362250, 372000, 374325, 386400, 387500, 390600, 393750, 399280, 402500, 406875, 414000, 420000, 427800, 431250, 434000, 445625, 449190, 450000, 460000, 465000, 479136, 483000, 488250, 499100, 503125, 513360, 517500, 520800, 525000, 534750, 542500, 558000, 570400, 575000, 579600, 581250, 598920, 603750, 620000, 623875, 630000, 641700, 644000, 646875, 651000, 678125, 690000, 697500, 700000, 713000, 718704, 724500, 748650, 775000, 781200, 787500, 798560, 802125, 805000, 813750, 828000, 855600, 862500, 868000, 871875, 891250, 898380, 900000, 905625, 930000, 966000, 976500, 998200, 1006250, 1026720, 1035000, 1050000, 1069500, 1085000, 1116000, 1122975, 1150000, 1159200, 1162500, 1197840, 1207500, 1220625, 1247750, 1260000, 1283400, 1293750, 1302000, 1336875, 1356250, 1380000, 1395000, 1426000, 1437408, 1449000, 1497300, 1509375, 1550000, 1562400, 1575000, 1604250, 1610000, 1627500, 1711200, 1725000, 1743750, 1782500, 1796760, 1811250, 1860000, 1871625, 1932000, 1953000, 1996400, 2012500, 2034375, 2070000, 2100000, 2139000, 2170000, 2228125, 2245950, 2300000, 2325000, 2395680, 2415000, 2441250, 2495500, 2566800, 2587500, 2604000, 2673750, 2712500, 2790000, 2852000, 2898000, 2994600, 3018750, 3100000, 3119375, 3150000, 3208500, 3220000, 3255000, 3450000, 3487500, 3565000, 3593520, 3622500, 3743250, 3906000, 3992800, 4010625, 4025000, 4068750, 4140000, 4278000, 4340000, 4456250, 4491900, 4528125, 4650000, 4830000, 4882500, 4991000, 5133600, 5175000, 5347500, 5425000, 5580000, 5614875, 5796000, 5989200, 6037500, 6103125, 6238750, 6300000, 6417000, 6510000, 6684375, 6900000, 6975000, 7130000, 7187040, 7245000, 7486500, 7812000, 8021250, 8050000, 8137500, 8556000, 8912500, 8983800, 9056250, 9300000, 9358125, 9660000, 9765000, 9982000, 10350000, 10695000, 10850000, 11229750, 11978400, 12075000, 12206250, 12477500, 12834000, 13020000, 13368750, 13950000, 14260000, 14490000, 14973000, 15596875, 16042500, 16100000, 16275000, 17825000, 17967600, 18112500, 18716250, 19530000, 19964000, 20053125, 20700000, 21390000, 21700000, 22459500, 24150000, 24412500, 24955000, 25668000, 26737500, 27900000, 28074375, 28980000, 29946000, 31193750, 32085000, 32550000, 35650000, 35935200, 36225000, 37432500, 39060000, 40106250, 42780000, 44919000, 46790625, 48300000, 48825000, 49910000, 53475000, 56148750, 59892000, 62387500, 64170000, 65100000, 71300000, 72450000, 74865000, 80212500, 89838000, 93581250, 97650000, 99820000, 106950000, 112297500, 124775000, 128340000, 140371875, 144900000, 149730000, 160425000, 179676000, 187162500, 195300000, 213900000, 224595000, 249550000, 280743750, 299460000, 320850000, 374325000, 449190000, 499100000, 561487500, 641700000, 748650000, 898380000, 1122975000, 1497300000, 2245950000, 4491900000]

約数ペア:

[(1, 4491900000), (2, 2245950000), (3, 1497300000), (4, 1122975000), (5, 898380000), (6, 748650000), (7, 641700000), (8, 561487500), (9, 499100000), (10, 449190000), (12, 374325000), (14, 320850000), (15, 299460000), (16, 280743750), (18, 249550000), (20, 224595000), (21, 213900000), (23, 195300000), (24, 187162500), (25, 179676000), (28, 160425000), (30, 149730000), (31, 144900000), (32, 140371875), (35, 128340000), (36, 124775000), (40, 112297500), (42, 106950000), (45, 99820000), (46, 97650000), (48, 93581250), (50, 89838000), (56, 80212500), (60, 74865000), (62, 72450000), (63, 71300000), (69, 65100000), (70, 64170000), (72, 62387500), (75, 59892000), (80, 56148750), (84, 53475000), (90, 49910000), (92, 48825000), (93, 48300000), (96, 46790625), (100, 44919000), (105, 42780000), (112, 40106250), (115, 39060000), (120, 37432500), (124, 36225000), (125, 35935200), (126, 35650000), (138, 32550000), (140, 32085000), (144, 31193750), (150, 29946000), (155, 28980000), (160, 28074375), (161, 27900000), (168, 26737500), (175, 25668000), (180, 24955000), (184, 24412500), (186, 24150000), (200, 22459500), (207, 21700000), (210, 21390000), (217, 20700000), (224, 20053125), (225, 19964000), (230, 19530000), (240, 18716250), (248, 18112500), (250, 17967600), (252, 17825000), (276, 16275000), (279, 16100000), (280, 16042500), (288, 15596875), (300, 14973000), (310, 14490000), (315, 14260000), (322, 13950000), (336, 13368750), (345, 13020000), (350, 12834000), (360, 12477500), (368, 12206250), (372, 12075000), (375, 11978400), (400, 11229750), (414, 10850000), (420, 10695000), (434, 10350000), (450, 9982000), (460, 9765000), (465, 9660000), (480, 9358125), (483, 9300000), (496, 9056250), (500, 8983800), (504, 8912500), (525, 8556000), (552, 8137500), (558, 8050000), (560, 8021250), (575, 7812000), (600, 7486500), (620, 7245000), (625, 7187040), (630, 7130000), (644, 6975000), (651, 6900000), (672, 6684375), (690, 6510000), (700, 6417000), (713, 6300000), (720, 6238750), (736, 6103125), (744, 6037500), (750, 5989200), (775, 5796000), (800, 5614875), (805, 5580000), (828, 5425000), (840, 5347500), (868, 5175000), (875, 5133600), (900, 4991000), (920, 4882500), (930, 4830000), (966, 4650000), (992, 4528125), (1000, 4491900), (1008, 4456250), (1035, 4340000), (1050, 4278000), (1085, 4140000), (1104, 4068750), (1116, 4025000), (1120, 4010625), (1125, 3992800), (1150, 3906000), (1200, 3743250), (1240, 3622500), (1250, 3593520), (1260, 3565000), (1288, 3487500), (1302, 3450000), (1380, 3255000), (1395, 3220000), (1400, 3208500), (1426, 3150000), (1440, 3119375), (1449, 3100000), (1488, 3018750), (1500, 2994600), (1550, 2898000), (1575, 2852000), (1610, 2790000), (1656, 2712500), (1680, 2673750), (1725, 2604000), (1736, 2587500), (1750, 2566800), (1800, 2495500), (1840, 2441250), (1860, 2415000), (1875, 2395680), (1932, 2325000), (1953, 2300000), (2000, 2245950), (2016, 2228125), (2070, 2170000), (2100, 2139000), (2139, 2100000), (2170, 2070000), (2208, 2034375), (2232, 2012500), (2250, 1996400), (2300, 1953000), (2325, 1932000), (2400, 1871625), (2415, 1860000), (2480, 1811250), (2500, 1796760), (2520, 1782500), (2576, 1743750), (2604, 1725000), (2625, 1711200), (2760, 1627500), (2790, 1610000), (2800, 1604250), (2852, 1575000), (2875, 1562400), (2898, 1550000), (2976, 1509375), (3000, 1497300), (3100, 1449000), (3125, 1437408), (3150, 1426000), (3220, 1395000), (3255, 1380000), (3312, 1356250), (3360, 1336875), (3450, 1302000), (3472, 1293750), (3500, 1283400), (3565, 1260000), (3600, 1247750), (3680, 1220625), (3720, 1207500), (3750, 1197840), (3864, 1162500), (3875, 1159200), (3906, 1150000), (4000, 1122975), (4025, 1116000), (4140, 1085000), (4200, 1069500), (4278, 1050000), (4340, 1035000), (4375, 1026720), (4464, 1006250), (4500, 998200), (4600, 976500), (4650, 966000), (4830, 930000), (4960, 905625), (4991, 900000), (5000, 898380), (5040, 891250), (5152, 871875), (5175, 868000), (5208, 862500), (5250, 855600), (5425, 828000), 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