2788680960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2115

約数の個数: 360

約数和(自身を含む): 10751174280

約数和(自身を除く): 7962493320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2069, 2080, 2106, 2160, 2304, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3328, 3456, 3510, 3744, 3840, 4138, 4160, 4212, 4320, 4680, 4992, 5184, 5265, 5616, 5760, 6207, 6240, 6480, 6912, 7020, 7488, 8276, 8320, 8424, 8640, 9360, 9984, 10345, 10368, 10530, 11232, 11520, 12414, 12480, 12960, 14040, 14976, 16552, 16640, 16848, 17280, 18621, 18720, 20690, 20736, 21060, 22464, 24828, 24960, 25920, 26897, 28080, 29952, 31035, 33104, 33696, 34560, 37242, 37440, 41380, 42120, 44928, 49656, 49920, 51840, 53794, 55863, 56160, 62070, 66208, 67392, 74484, 74880, 80691, 82760, 84240, 89856, 93105, 99312, 103680, 107588, 111726, 112320, 124140, 132416, 134485, 134784, 148968, 149760, 161382, 165520, 167589, 168480, 186210, 198624, 215176, 223452, 224640, 242073, 248280, 264832, 268970, 269568, 279315, 297936, 322764, 331040, 335178, 336960, 372420, 397248, 403455, 430352, 446904, 449280, 484146, 496560, 529664, 537940, 558630, 595872, 645528, 662080, 670356, 673920, 726219, 744840, 794496, 806910, 837945, 860704, 893808, 968292, 993120, 1075880, 1117260, 1191744, 1210365, 1291056, 1324160, 1340712, 1347840, 1452438, 1489680, 1588992, 1613820, 1675890, 1721408, 1787616, 1936584, 1986240, 2151760, 2178657, 2234520, 2383488, 2420730, 2582112, 2648320, 2681424, 2904876, 2979360, 3227640, 3351780, 3442816, 3575232, 3631095, 3873168, 3972480, 4303520, 4357314, 4469040, 4766976, 4841460, 5164224, 5362848, 5809752, 5958720, 6455280, 6703560, 6885632, 7150464, 7262190, 7746336, 7944960, 8607040, 8714628, 8938080, 9682920, 10328448, 10725696, 10893285, 11619504, 11917440, 12910560, 13407120, 14300928, 14524380, 15492672, 17214080, 17429256, 17876160, 19365840, 20656896, 21451392, 21786570, 23239008, 23834880, 25821120, 26814240, 29048760, 30985344, 34428160, 34858512, 35752320, 38731680, 42902784, 43573140, 46478016, 51642240, 53628480, 58097520, 61970688, 69717024, 71504640, 77463360, 87146280, 92956032, 103284480, 107256960, 116195040, 139434048, 154926720, 174292560, 185912064, 214513920, 232390080, 278868096, 309853440, 348585120, 464780160, 557736192, 697170240, 929560320, 1394340480, 2788680960]

約数ペア:

[(1, 2788680960), (2, 1394340480), (3, 929560320), (4, 697170240), (5, 557736192), (6, 464780160), (8, 348585120), (9, 309853440), (10, 278868096), (12, 232390080), (13, 214513920), (15, 185912064), (16, 174292560), (18, 154926720), (20, 139434048), (24, 116195040), (26, 107256960), (27, 103284480), (30, 92956032), (32, 87146280), (36, 77463360), (39, 71504640), (40, 69717024), (45, 61970688), (48, 58097520), (52, 53628480), (54, 51642240), (60, 46478016), (64, 43573140), (65, 42902784), (72, 38731680), (78, 35752320), (80, 34858512), (81, 34428160), (90, 30985344), (96, 29048760), (104, 26814240), (108, 25821120), (117, 23834880), (120, 23239008), (128, 21786570), (130, 21451392), (135, 20656896), (144, 19365840), (156, 17876160), (160, 17429256), (162, 17214080), (180, 15492672), (192, 14524380), (195, 14300928), (208, 13407120), (216, 12910560), (234, 11917440), (240, 11619504), (256, 10893285), (260, 10725696), (270, 10328448), (288, 9682920), (312, 8938080), (320, 8714628), (324, 8607040), (351, 7944960), (360, 7746336), (384, 7262190), (390, 7150464), (405, 6885632), (416, 6703560), (432, 6455280), (468, 5958720), (480, 5809752), (520, 5362848), (540, 5164224), (576, 4841460), (585, 4766976), (624, 4469040), (640, 4357314), (648, 4303520), (702, 3972480), (720, 3873168), (768, 3631095), (780, 3575232), (810, 3442816), (832, 3351780), (864, 3227640), (936, 2979360), (960, 2904876), (1040, 2681424), (1053, 2648320), (1080, 2582112), (1152, 2420730), (1170, 2383488), (1248, 2234520), (1280, 2178657), (1296, 2151760), (1404, 1986240), (1440, 1936584), (1560, 1787616), (1620, 1721408), (1664, 1675890), (1728, 1613820), (1755, 1588992), (1872, 1489680), (1920, 1452438), (2069, 1347840), (2080, 1340712), (2106, 1324160), (2160, 1291056), (2304, 1210365), (2340, 1191744), (2496, 1117260), (2592, 1075880), (2808, 993120), (2880, 968292), (3120, 893808), (3240, 860704), (3328, 837945), (3456, 806910), (3510, 794496), (3744, 744840), (3840, 726219), (4138, 673920), (4160, 670356), (4212, 662080), (4320, 645528), (4680, 595872), (4992, 558630), (5184, 537940), (5265, 529664), (5616, 496560), (5760, 484146), (6207, 449280), (6240, 446904), (6480, 430352), (6912, 403455), (7020, 397248), (7488, 372420), (8276, 336960), (8320, 335178), (8424, 331040), (8640, 322764), (9360, 297936), (9984, 279315), (10345, 269568), (10368, 268970), (10530, 264832), (11232, 248280), (11520, 242073), (12414, 224640), (12480, 223452), (12960, 215176), (14040, 198624), (14976, 186210), (16552, 168480), (16640, 167589), (16848, 165520), (17280, 161382), (18621, 149760), (18720, 148968), (20690, 134784), (20736, 134485), (21060, 132416), (22464, 124140), (24828, 112320), (24960, 111726), (25920, 107588), (26897, 103680), (28080, 99312), (29952, 93105), (31035, 89856), (33104, 84240), (33696, 82760), (34560, 80691), (37242, 74880), (37440, 74484), (41380, 67392), (42120, 66208), (44928, 62070), (49656, 56160), (49920, 55863), (51840, 53794)]