4291280640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:804

約数の個数: 288

約数和(自身を含む): 15323132160

約数和(自身を除く): 11031851520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 227, 240, 256, 270, 288, 320, 360, 384, 432, 454, 480, 540, 547, 576, 640, 681, 720, 768, 864, 908, 960, 1080, 1094, 1135, 1152, 1280, 1362, 1440, 1641, 1728, 1816, 1920, 2043, 2160, 2188, 2270, 2304, 2724, 2735, 2880, 3282, 3405, 3456, 3632, 3840, 4086, 4320, 4376, 4540, 4923, 5448, 5470, 5760, 6129, 6564, 6810, 6912, 7264, 8172, 8205, 8640, 8752, 9080, 9846, 10215, 10896, 10940, 11520, 12258, 13128, 13620, 14528, 14769, 16344, 16410, 17280, 17504, 18160, 19692, 20430, 21792, 21880, 24516, 24615, 26256, 27240, 29056, 29538, 30645, 32688, 32820, 34560, 35008, 36320, 39384, 40860, 43584, 43760, 49032, 49230, 52512, 54480, 58112, 59076, 61290, 65376, 65640, 70016, 72640, 73845, 78768, 81720, 87168, 87520, 98064, 98460, 105024, 108960, 118152, 122580, 124169, 130752, 131280, 140032, 145280, 147690, 157536, 163440, 174336, 175040, 196128, 196920, 210048, 217920, 236304, 245160, 248338, 261504, 262560, 290560, 295380, 315072, 326880, 350080, 372507, 392256, 393840, 420096, 435840, 472608, 490320, 496676, 523008, 525120, 590760, 620845, 630144, 653760, 700160, 745014, 784512, 787680, 871680, 945216, 980640, 993352, 1050240, 1117521, 1181520, 1241690, 1260288, 1307520, 1490028, 1569024, 1575360, 1862535, 1890432, 1961280, 1986704, 2100480, 2235042, 2363040, 2483380, 2615040, 2980056, 3150720, 3352563, 3725070, 3780864, 3922560, 3973408, 4470084, 4726080, 4966760, 5587605, 5960112, 6301440, 6705126, 7450140, 7845120, 7946816, 8940168, 9452160, 9933520, 11175210, 11920224, 13410252, 14900280, 15893632, 16762815, 17880336, 18904320, 19867040, 22350420, 23840448, 26820504, 29800560, 31787264, 33525630, 35760672, 39734080, 44700840, 47680896, 53641008, 59601120, 67051260, 71521344, 79468160, 89401680, 95361792, 107282016, 119202240, 134102520, 143042688, 158936320, 178803360, 214564032, 238404480, 268205040, 286085376, 357606720, 429128064, 476808960, 536410080, 715213440, 858256128, 1072820160, 1430426880, 2145640320, 4291280640]

約数ペア:

[(1, 4291280640), (2, 2145640320), (3, 1430426880), (4, 1072820160), (5, 858256128), (6, 715213440), (8, 536410080), (9, 476808960), (10, 429128064), (12, 357606720), (15, 286085376), (16, 268205040), (18, 238404480), (20, 214564032), (24, 178803360), (27, 158936320), (30, 143042688), (32, 134102520), (36, 119202240), (40, 107282016), (45, 95361792), (48, 89401680), (54, 79468160), (60, 71521344), (64, 67051260), (72, 59601120), (80, 53641008), (90, 47680896), (96, 44700840), (108, 39734080), (120, 35760672), (128, 33525630), (135, 31787264), (144, 29800560), (160, 26820504), (180, 23840448), (192, 22350420), (216, 19867040), (227, 18904320), (240, 17880336), (256, 16762815), (270, 15893632), (288, 14900280), (320, 13410252), (360, 11920224), (384, 11175210), (432, 9933520), (454, 9452160), (480, 8940168), (540, 7946816), (547, 7845120), (576, 7450140), (640, 6705126), (681, 6301440), (720, 5960112), (768, 5587605), (864, 4966760), (908, 4726080), (960, 4470084), (1080, 3973408), (1094, 3922560), (1135, 3780864), (1152, 3725070), (1280, 3352563), (1362, 3150720), (1440, 2980056), (1641, 2615040), (1728, 2483380), (1816, 2363040), (1920, 2235042), (2043, 2100480), (2160, 1986704), (2188, 1961280), (2270, 1890432), (2304, 1862535), (2724, 1575360), (2735, 1569024), (2880, 1490028), (3282, 1307520), (3405, 1260288), (3456, 1241690), (3632, 1181520), (3840, 1117521), (4086, 1050240), (4320, 993352), (4376, 980640), (4540, 945216), (4923, 871680), (5448, 787680), (5470, 784512), (5760, 745014), (6129, 700160), (6564, 653760), (6810, 630144), (6912, 620845), (7264, 590760), (8172, 525120), (8205, 523008), (8640, 496676), (8752, 490320), (9080, 472608), (9846, 435840), (10215, 420096), (10896, 393840), (10940, 392256), (11520, 372507), (12258, 350080), (13128, 326880), (13620, 315072), (14528, 295380), (14769, 290560), (16344, 262560), (16410, 261504), (17280, 248338), (17504, 245160), (18160, 236304), (19692, 217920), (20430, 210048), (21792, 196920), (21880, 196128), (24516, 175040), (24615, 174336), (26256, 163440), (27240, 157536), (29056, 147690), (29538, 145280), (30645, 140032), (32688, 131280), (32820, 130752), (34560, 124169), (35008, 122580), (36320, 118152), (39384, 108960), (40860, 105024), (43584, 98460), (43760, 98064), (49032, 87520), (49230, 87168), (52512, 81720), (54480, 78768), (58112, 73845), (59076, 72640), (61290, 70016), (65376, 65640)]