1507428000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3265

約数の個数: 288

約数和(自身を含む): 5763178512

約数和(自身を除く): 4255750512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 585, 600, 624, 650, 720, 750, 780, 800, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1300, 1440, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2080, 2250, 2340, 2400, 2600, 2925, 3000, 3120, 3221, 3250, 3600, 3744, 3900, 4000, 4500, 4680, 4875, 5200, 5850, 6000, 6240, 6442, 6500, 7200, 7800, 9000, 9360, 9663, 9750, 10400, 11700, 12000, 12884, 13000, 14625, 15600, 16105, 18000, 18720, 19326, 19500, 23400, 25768, 26000, 28989, 29250, 31200, 32210, 36000, 38652, 39000, 41873, 46800, 48315, 51536, 52000, 57978, 58500, 64420, 77304, 78000, 80525, 83746, 93600, 96630, 103072, 115956, 117000, 125619, 128840, 144945, 154608, 156000, 161050, 167492, 193260, 209365, 231912, 234000, 241575, 251238, 257680, 289890, 309216, 322100, 334984, 376857, 386520, 402625, 418730, 463824, 468000, 483150, 502476, 515360, 579780, 628095, 644200, 669968, 724725, 753714, 773040, 805250, 837460, 927648, 966300, 1004952, 1046825, 1159560, 1207875, 1256190, 1288400, 1339936, 1449450, 1507428, 1546080, 1610500, 1674920, 1884285, 1932600, 2009904, 2093650, 2319120, 2415750, 2512380, 2576800, 2898900, 3014856, 3140475, 3221000, 3349840, 3623625, 3768570, 3865200, 4019808, 4187300, 4638240, 4831500, 5024760, 5234125, 5797800, 6029712, 6280950, 6442000, 6699680, 7247250, 7537140, 7730400, 8374600, 9421425, 9663000, 10049520, 10468250, 11595600, 12059424, 12561900, 12884000, 14494500, 15074280, 15702375, 16749200, 18842850, 19326000, 20099040, 20936500, 23191200, 25123800, 28989000, 30148560, 31404750, 33498400, 37685700, 38652000, 41873000, 47107125, 50247600, 57978000, 60297120, 62809500, 75371400, 83746000, 94214250, 100495200, 115956000, 125619000, 150742800, 167492000, 188428500, 251238000, 301485600, 376857000, 502476000, 753714000, 1507428000]

約数ペア:

[(1, 1507428000), (2, 753714000), (3, 502476000), (4, 376857000), (5, 301485600), (6, 251238000), (8, 188428500), (9, 167492000), (10, 150742800), (12, 125619000), (13, 115956000), (15, 100495200), (16, 94214250), (18, 83746000), (20, 75371400), (24, 62809500), (25, 60297120), (26, 57978000), (30, 50247600), (32, 47107125), (36, 41873000), (39, 38652000), (40, 37685700), (45, 33498400), (48, 31404750), (50, 30148560), (52, 28989000), (60, 25123800), (65, 23191200), (72, 20936500), (75, 20099040), (78, 19326000), (80, 18842850), (90, 16749200), (96, 15702375), (100, 15074280), (104, 14494500), (117, 12884000), (120, 12561900), (125, 12059424), (130, 11595600), (144, 10468250), (150, 10049520), (156, 9663000), (160, 9421425), (180, 8374600), (195, 7730400), (200, 7537140), (208, 7247250), (225, 6699680), (234, 6442000), (240, 6280950), (250, 6029712), (260, 5797800), (288, 5234125), (300, 5024760), (312, 4831500), (325, 4638240), (360, 4187300), (375, 4019808), (390, 3865200), (400, 3768570), (416, 3623625), (450, 3349840), (468, 3221000), (480, 3140475), (500, 3014856), (520, 2898900), (585, 2576800), (600, 2512380), (624, 2415750), (650, 2319120), (720, 2093650), (750, 2009904), (780, 1932600), (800, 1884285), (900, 1674920), (936, 1610500), (975, 1546080), (1000, 1507428), (1040, 1449450), (1125, 1339936), (1170, 1288400), (1200, 1256190), (1248, 1207875), (1300, 1159560), (1440, 1046825), (1500, 1004952), (1560, 966300), (1625, 927648), (1800, 837460), (1872, 805250), (1950, 773040), (2000, 753714), (2080, 724725), (2250, 669968), (2340, 644200), (2400, 628095), (2600, 579780), (2925, 515360), (3000, 502476), (3120, 483150), (3221, 468000), (3250, 463824), (3600, 418730), (3744, 402625), (3900, 386520), (4000, 376857), (4500, 334984), (4680, 322100), (4875, 309216), (5200, 289890), (5850, 257680), (6000, 251238), (6240, 241575), (6442, 234000), (6500, 231912), (7200, 209365), (7800, 193260), (9000, 167492), (9360, 161050), (9663, 156000), (9750, 154608), (10400, 144945), (11700, 128840), (12000, 125619), (12884, 117000), (13000, 115956), (14625, 103072), (15600, 96630), (16105, 93600), (18000, 83746), (18720, 80525), (19326, 78000), (19500, 77304), (23400, 64420), (25768, 58500), (26000, 57978), (28989, 52000), (29250, 51536), (31200, 48315), (32210, 46800), (36000, 41873), (38652, 39000)]