2009904000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3266

約数の個数: 256

約数和(自身を含む): 7177584960

約数和(自身を除く): 5167680960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 520, 600, 624, 640, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1300, 1500, 1560, 1600, 1625, 1664, 1920, 1950, 2000, 2080, 2400, 2496, 2600, 3000, 3120, 3200, 3221, 3250, 3900, 4000, 4160, 4800, 4875, 4992, 5200, 6000, 6240, 6442, 6500, 7800, 8000, 8320, 9600, 9663, 9750, 10400, 12000, 12480, 12884, 13000, 15600, 16000, 16105, 19326, 19500, 20800, 24000, 24960, 25768, 26000, 31200, 32210, 38652, 39000, 41600, 41873, 48000, 48315, 51536, 52000, 62400, 64420, 77304, 78000, 80525, 83746, 96630, 103072, 104000, 124800, 125619, 128840, 154608, 156000, 161050, 167492, 193260, 206144, 208000, 209365, 241575, 251238, 257680, 309216, 312000, 322100, 334984, 386520, 402625, 412288, 418730, 483150, 502476, 515360, 618432, 624000, 628095, 644200, 669968, 773040, 805250, 837460, 966300, 1004952, 1030720, 1046825, 1207875, 1236864, 1256190, 1288400, 1339936, 1546080, 1610500, 1674920, 1932600, 2009904, 2061440, 2093650, 2415750, 2512380, 2576800, 2679872, 3092160, 3140475, 3221000, 3349840, 3865200, 4019808, 4187300, 4831500, 5024760, 5153600, 5234125, 5359744, 6184320, 6280950, 6442000, 6699680, 7730400, 8039616, 8374600, 9663000, 10049520, 10307200, 10468250, 12561900, 12884000, 13399360, 15460800, 15702375, 16079232, 16749200, 19326000, 20099040, 20936500, 25123800, 25768000, 26798720, 30921600, 31404750, 33498400, 38652000, 40198080, 41873000, 50247600, 51536000, 62809500, 66996800, 77304000, 80396160, 83746000, 100495200, 125619000, 133993600, 154608000, 167492000, 200990400, 251238000, 334984000, 401980800, 502476000, 669968000, 1004952000, 2009904000]

約数ペア:

[(1, 2009904000), (2, 1004952000), (3, 669968000), (4, 502476000), (5, 401980800), (6, 334984000), (8, 251238000), (10, 200990400), (12, 167492000), (13, 154608000), (15, 133993600), (16, 125619000), (20, 100495200), (24, 83746000), (25, 80396160), (26, 77304000), (30, 66996800), (32, 62809500), (39, 51536000), (40, 50247600), (48, 41873000), (50, 40198080), (52, 38652000), (60, 33498400), (64, 31404750), (65, 30921600), (75, 26798720), (78, 25768000), (80, 25123800), (96, 20936500), (100, 20099040), (104, 19326000), (120, 16749200), (125, 16079232), (128, 15702375), (130, 15460800), (150, 13399360), (156, 12884000), (160, 12561900), (192, 10468250), (195, 10307200), (200, 10049520), (208, 9663000), (240, 8374600), (250, 8039616), (260, 7730400), (300, 6699680), (312, 6442000), (320, 6280950), (325, 6184320), (375, 5359744), (384, 5234125), (390, 5153600), (400, 5024760), (416, 4831500), (480, 4187300), (500, 4019808), (520, 3865200), (600, 3349840), (624, 3221000), (640, 3140475), (650, 3092160), (750, 2679872), (780, 2576800), (800, 2512380), (832, 2415750), (960, 2093650), (975, 2061440), (1000, 2009904), (1040, 1932600), (1200, 1674920), (1248, 1610500), (1300, 1546080), (1500, 1339936), (1560, 1288400), (1600, 1256190), (1625, 1236864), (1664, 1207875), (1920, 1046825), (1950, 1030720), (2000, 1004952), (2080, 966300), (2400, 837460), (2496, 805250), (2600, 773040), (3000, 669968), (3120, 644200), (3200, 628095), (3221, 624000), (3250, 618432), (3900, 515360), (4000, 502476), (4160, 483150), (4800, 418730), (4875, 412288), (4992, 402625), (5200, 386520), (6000, 334984), (6240, 322100), (6442, 312000), (6500, 309216), (7800, 257680), (8000, 251238), (8320, 241575), (9600, 209365), (9663, 208000), (9750, 206144), (10400, 193260), (12000, 167492), (12480, 161050), (12884, 156000), (13000, 154608), (15600, 128840), (16000, 125619), (16105, 124800), (19326, 104000), (19500, 103072), (20800, 96630), (24000, 83746), (24960, 80525), (25768, 78000), (26000, 77304), (31200, 64420), (32210, 62400), (38652, 52000), (39000, 51536), (41600, 48315), (41873, 48000)]