628866000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 720

約数和(自身を含む): 2752109568

約数和(自身を除く): 2123243568

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, 35, 36, 40, 42, 45, 46, 48, 49, 50, 56, 60, 62, 63, 69, 70, 72, 75, 80, 84, 90, 92, 93, 98, 100, 105, 112, 115, 120, 124, 125, 126, 138, 140, 144, 147, 150, 155, 161, 168, 175, 180, 184, 186, 196, 200, 207, 210, 217, 225, 230, 240, 245, 248, 250, 252, 276, 279, 280, 294, 300, 310, 315, 322, 336, 345, 350, 360, 368, 372, 375, 392, 400, 414, 420, 434, 441, 450, 460, 465, 483, 490, 496, 500, 504, 525, 552, 558, 560, 575, 588, 600, 620, 630, 644, 651, 690, 700, 713, 720, 735, 744, 750, 775, 784, 805, 828, 840, 868, 875, 882, 900, 920, 930, 966, 980, 1000, 1008, 1035, 1050, 1085, 1104, 1116, 1125, 1127, 1150, 1176, 1200, 1225, 1240, 1260, 1288, 1302, 1380, 1395, 1400, 1426, 1449, 1470, 1488, 1500, 1519, 1550, 1575, 1610, 1656, 1680, 1725, 1736, 1750, 1764, 1800, 1840, 1860, 1932, 1953, 1960, 2000, 2070, 2100, 2139, 2170, 2205, 2232, 2250, 2254, 2300, 2325, 2352, 2415, 2450, 2480, 2520, 2576, 2604, 2625, 2760, 2790, 2800, 2852, 2875, 2898, 2940, 3000, 3038, 3100, 3150, 3220, 3255, 3312, 3381, 3450, 3472, 3500, 3528, 3565, 3600, 3675, 3720, 3864, 3875, 3906, 3920, 4025, 4140, 4200, 4278, 4340, 4410, 4464, 4500, 4508, 4557, 4600, 4650, 4830, 4900, 4991, 5040, 5175, 5208, 5250, 5425, 5520, 5580, 5635, 5704, 5750, 5796, 5880, 6000, 6076, 6125, 6200, 6300, 6417, 6440, 6510, 6762, 6900, 6975, 7000, 7056, 7130, 7245, 7350, 7440, 7595, 7728, 7750, 7812, 7875, 8050, 8280, 8400, 8556, 8625, 8680, 8820, 9000, 9016, 9114, 9200, 9300, 9660, 9765, 9800, 9982, 10143, 10350, 10416, 10500, 10695, 10850, 11025, 11160, 11270, 11408, 11500, 11592, 11625, 11760, 12075, 12152, 12250, 12400, 12600, 12834, 12880, 13020, 13524, 13671, 13800, 13950, 14000, 14260, 14490, 14700, 14973, 15190, 15500, 15624, 15750, 16100, 16275, 16560, 16905, 17112, 17250, 17360, 17640, 17825, 18000, 18032, 18228, 18375, 18600, 19320, 19530, 19600, 19964, 20125, 20286, 20700, 21000, 21390, 21700, 22050, 22320, 22540, 22785, 23000, 23184, 23250, 24150, 24304, 24500, 24955, 25200, 25668, 25875, 26040, 27048, 27125, 27342, 27600, 27900, 28175, 28520, 28980, 29400, 29946, 30380, 31000, 31248, 31500, 32085, 32200, 32550, 33810, 34224, 34500, 34875, 34937, 35280, 35650, 36225, 36456, 36750, 37200, 37975, 38640, 39060, 39928, 40250, 40572, 41400, 42000, 42780, 43400, 44100, 44919, 45080, 45570, 46000, 46500, 48300, 48825, 49000, 49910, 50715, 51336, 51750, 52080, 53475, 54096, 54250, 54684, 55125, 55800, 56350, 57040, 57960, 58800, 59892, 60375, 60760, 62000, 63000, 64170, 64400, 65100, 67620, 68355, 69000, 69750, 69874, 71300, 72450, 72912, 73500, 74865, 75950, 78120, 79856, 80500, 81144, 81375, 82800, 84525, 85560, 86800, 88200, 89125, 89838, 90160, 91140, 93000, 96600, 97650, 98000, 99820, 101430, 102672, 103500, 104811, 106950, 108500, 109368, 110250, 111600, 112700, 113925, 115920, 119784, 120750, 121520, 124775, 126000, 128340, 130200, 135240, 136710, 138000, 139500, 139748, 140875, 142600, 144900, 147000, 149730, 151900, 156240, 160425, 161000, 162288, 162750, 169050, 171120, 174685, 176400, 178250, 179676, 181125, 182280, 186000, 189875, 193200, 195300, 199640, 202860, 207000, 209622, 213900, 217000, 218736, 220500, 224595, 225400, 227850, 239568, 241500, 244125, 249550, 253575, 256680, 260400, 267375, 270480, 273420, 279000, 279496, 281750, 285200, 289800, 294000, 299460, 303800, 314433, 320850, 322000, 325500, 338100, 341775, 349370, 356500, 359352, 362250, 364560, 374325, 379750, 390600, 399280, 405720, 414000, 419244, 422625, 427800, 434000, 441000, 449190, 450800, 455700, 483000, 488250, 499100, 507150, 513360, 524055, 534750, 546840, 558000, 558992, 563500, 569625, 579600, 598920, 607600, 623875, 628866, 641700, 651000, 676200, 683550, 698740, 713000, 718704, 724500, 748650, 759500, 781200, 802125, 811440, 838488, 845250, 855600, 873425, 882000, 898380, 911400, 966000, 976500, 998200, 1014300, 1048110, 1069500, 1093680, 1122975, 1127000, 1139250, 1197840, 1247750, 1257732, 1267875, 1283400, 1302000, 1352400, 1367100, 1397480, 1426000, 1449000, 1497300, 1519000, 1572165, 1604250, 1676976, 1690500, 1708875, 1746850, 1796760, 1822800, 1871625, 1953000, 1996400, 2028600, 2096220, 2139000, 2245950, 2254000, 2278500, 2495500, 2515464, 2535750, 2566800, 2620275, 2734200, 2794960, 2898000, 2994600, 3038000, 3144330, 3208500, 3381000, 3417750, 3493700, 3593520, 3743250, 3906000, 4057200, 4192440, 4278000, 4367125, 4491900, 4557000, 4991000, 5030928, 5071500, 5240550, 5468400, 5614875, 5989200, 6288660, 6417000, 6762000, 6835500, 6987400, 7486500, 7860825, 8384880, 8734250, 8983800, 9114000, 9982000, 10143000, 10481100, 11229750, 12577320, 12834000, 13101375, 13671000, 13974800, 14973000, 15721650, 17468500, 17967600, 20286000, 20962200, 22459500, 25154640, 26202750, 27342000, 29946000, 31443300, 34937000, 39304125, 41924400, 44919000, 52405500, 62886600, 69874000, 78608250, 89838000, 104811000, 125773200, 157216500, 209622000, 314433000, 628866000]

約数ペア:

[(1, 628866000), (2, 314433000), (3, 209622000), (4, 157216500), (5, 125773200), (6, 104811000), (7, 89838000), (8, 78608250), (9, 69874000), (10, 62886600), (12, 52405500), (14, 44919000), (15, 41924400), (16, 39304125), (18, 34937000), (20, 31443300), (21, 29946000), (23, 27342000), (24, 26202750), (25, 25154640), (28, 22459500), (30, 20962200), (31, 20286000), (35, 17967600), (36, 17468500), (40, 15721650), (42, 14973000), (45, 13974800), (46, 13671000), (48, 13101375), (49, 12834000), (50, 12577320), (56, 11229750), (60, 10481100), (62, 10143000), (63, 9982000), (69, 9114000), (70, 8983800), (72, 8734250), (75, 8384880), (80, 7860825), (84, 7486500), (90, 6987400), (92, 6835500), (93, 6762000), (98, 6417000), (100, 6288660), (105, 5989200), (112, 5614875), (115, 5468400), (120, 5240550), (124, 5071500), (125, 5030928), (126, 4991000), (138, 4557000), (140, 4491900), (144, 4367125), (147, 4278000), (150, 4192440), (155, 4057200), (161, 3906000), (168, 3743250), (175, 3593520), (180, 3493700), (184, 3417750), (186, 3381000), (196, 3208500), (200, 3144330), (207, 3038000), (210, 2994600), (217, 2898000), (225, 2794960), (230, 2734200), (240, 2620275), (245, 2566800), (248, 2535750), (250, 2515464), (252, 2495500), (276, 2278500), (279, 2254000), (280, 2245950), (294, 2139000), (300, 2096220), (310, 2028600), (315, 1996400), (322, 1953000), (336, 1871625), (345, 1822800), (350, 1796760), (360, 1746850), (368, 1708875), (372, 1690500), (375, 1676976), (392, 1604250), (400, 1572165), (414, 1519000), (420, 1497300), (434, 1449000), (441, 1426000), (450, 1397480), (460, 1367100), (465, 1352400), (483, 1302000), (490, 1283400), (496, 1267875), (500, 1257732), (504, 1247750), (525, 1197840), (552, 1139250), (558, 1127000), (560, 1122975), (575, 1093680), (588, 1069500), (600, 1048110), (620, 1014300), (630, 998200), (644, 976500), (651, 966000), (690, 911400), (700, 898380), (713, 882000), (720, 873425), (735, 855600), (744, 845250), (750, 838488), (775, 811440), (784, 802125), (805, 781200), (828, 759500), (840, 748650), (868, 724500), (875, 718704), (882, 713000), (900, 698740), (920, 683550), (930, 676200), (966, 651000), (980, 641700), (1000, 628866), (1008, 623875), (1035, 607600), (1050, 598920), (1085, 579600), (1104, 569625), (1116, 563500), (1125, 558992), (1127, 558000), (1150, 546840), (1176, 534750), (1200, 524055), (1225, 513360), (1240, 507150), (1260, 499100), (1288, 488250), (1302, 483000), (1380, 455700), (1395, 450800), (1400, 449190), (1426, 441000), (1449, 434000), (1470, 427800), (1488, 422625), (1500, 419244), (1519, 414000), (1550, 405720), (1575, 399280), (1610, 390600), (1656, 379750), (1680, 374325), (1725, 364560), (1736, 362250), (1750, 359352), (1764, 356500), (1800, 349370), (1840, 341775), (1860, 338100), (1932, 325500), (1953, 322000), (1960, 320850), (2000, 314433), (2070, 303800), (2100, 299460), (2139, 294000), (2170, 289800), (2205, 285200), (2232, 281750), (2250, 279496), (2254, 279000), (2300, 273420), (2325, 270480), (2352, 267375), (2415, 260400), (2450, 256680), (2480, 253575), (2520, 249550), (2576, 244125), (2604, 241500), (2625, 239568), (2760, 227850), (2790, 225400), (2800, 224595), (2852, 220500), (2875, 218736), (2898, 217000), (2940, 213900), (3000, 209622), (3038, 207000), (3100, 202860), (3150, 199640), (3220, 195300), (3255, 193200), (3312, 189875), (3381, 186000), (3450, 182280), (3472, 181125), (3500, 179676), (3528, 178250), (3565, 176400), (3600, 174685), (3675, 171120), (3720, 169050), (3864, 162750), (3875, 162288), (3906, 161000), (3920, 160425), (4025, 156240), (4140, 151900), (4200, 149730), (4278, 147000), (4340, 144900), (4410, 142600), (4464, 140875), (4500, 139748), (4508, 139500), (4557, 138000), (4600, 136710), (4650, 135240), (4830, 130200), (4900, 128340), (4991, 126000), (5040, 124775), (5175, 121520), (5208, 120750), (5250, 119784), (5425, 115920), (5520, 113925), (5580, 112700), (5635, 111600), (5704, 110250), (5750, 109368), (5796, 108500), (5880, 106950), (6000, 104811), (6076, 103500), (6125, 102672), (6200, 101430), (6300, 99820), (6417, 98000), (6440, 97650), (6510, 96600), (6762, 93000), (6900, 91140), (6975, 90160), (7000, 89838), (7056, 89125), (7130, 88200), (7245, 86800), (7350, 85560), (7440, 84525), (7595, 82800), (7728, 81375), (7750, 81144), (7812, 80500), (7875, 79856), (8050, 78120), (8280, 75950), (8400, 74865), (8556, 73500), (8625, 72912), (8680, 72450), (8820, 71300), (9000, 69874), (9016, 69750), (9114, 69000), (9200, 68355), (9300, 67620), (9660, 65100), (9765, 64400), (9800, 64170), (9982, 63000), (10143, 62000), (10350, 60760), (10416, 60375), (10500, 59892), (10695, 58800), (10850, 57960), (11025, 57040), (11160, 56350), (11270, 55800), (11408, 55125), (11500, 54684), (11592, 54250), (11625, 54096), (11760, 53475), (12075, 52080), (12152, 51750), (12250, 51336), (12400, 50715), (12600, 49910), (12834, 49000), (12880, 48825), (13020, 48300), (13524, 46500), (13671, 46000), (13800, 45570), (13950, 45080), (14000, 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