1678488480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1930

約数の個数: 288

約数和(自身を含む): 6201546624

約数和(自身を除く): 4523058144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 1877, 1944, 2070, 2160, 2208, 2430, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 3754, 3888, 4140, 4320, 4860, 4968, 5520, 5589, 5631, 6210, 6480, 6624, 7452, 7508, 7776, 8280, 9315, 9385, 9720, 9936, 11040, 11178, 11262, 12420, 12960, 14904, 15016, 16560, 16893, 18630, 18770, 19440, 19872, 22356, 22524, 24840, 27945, 28155, 29808, 30032, 33120, 33786, 37260, 37540, 38880, 43171, 44712, 45048, 49680, 50679, 55890, 56310, 59616, 60064, 67572, 74520, 75080, 84465, 86342, 89424, 90096, 99360, 101358, 111780, 112620, 129513, 135144, 149040, 150160, 152037, 168930, 172684, 178848, 180192, 202716, 215855, 223560, 225240, 253395, 259026, 270288, 298080, 300320, 304074, 337860, 345368, 388539, 405432, 431710, 447120, 450480, 456111, 506790, 518052, 540576, 608148, 647565, 675720, 690736, 760185, 777078, 810864, 863420, 894240, 900960, 912222, 1013580, 1036104, 1165617, 1216296, 1295130, 1351440, 1381472, 1520370, 1554156, 1621728, 1726840, 1824444, 1942695, 2027160, 2072208, 2280555, 2331234, 2432592, 2590260, 2702880, 3040740, 3108312, 3453680, 3496851, 3648888, 3885390, 4054320, 4144416, 4561110, 4662468, 4865184, 5180520, 5828085, 6081480, 6216624, 6907360, 6993702, 7297776, 7770780, 8108640, 9122220, 9324936, 10361040, 10490553, 11656170, 12162960, 12433248, 13987404, 14595552, 15541560, 17484255, 18244440, 18649872, 20722080, 20981106, 23312340, 24325920, 27974808, 31083120, 34968510, 36488880, 37299744, 41962212, 46624680, 52452765, 55949616, 62166240, 69937020, 72977760, 83924424, 93249360, 104905530, 111899232, 139874040, 167848848, 186498720, 209811060, 279748080, 335697696, 419622120, 559496160, 839244240, 1678488480]

約数ペア:

[(1, 1678488480), (2, 839244240), (3, 559496160), (4, 419622120), (5, 335697696), (6, 279748080), (8, 209811060), (9, 186498720), (10, 167848848), (12, 139874040), (15, 111899232), (16, 104905530), (18, 93249360), (20, 83924424), (23, 72977760), (24, 69937020), (27, 62166240), (30, 55949616), (32, 52452765), (36, 46624680), (40, 41962212), (45, 37299744), (46, 36488880), (48, 34968510), (54, 31083120), (60, 27974808), (69, 24325920), (72, 23312340), (80, 20981106), (81, 20722080), (90, 18649872), (92, 18244440), (96, 17484255), (108, 15541560), (115, 14595552), (120, 13987404), (135, 12433248), (138, 12162960), (144, 11656170), (160, 10490553), (162, 10361040), (180, 9324936), (184, 9122220), (207, 8108640), (216, 7770780), (230, 7297776), (240, 6993702), (243, 6907360), (270, 6216624), (276, 6081480), (288, 5828085), (324, 5180520), (345, 4865184), (360, 4662468), (368, 4561110), (405, 4144416), (414, 4054320), (432, 3885390), (460, 3648888), (480, 3496851), (486, 3453680), (540, 3108312), (552, 3040740), (621, 2702880), (648, 2590260), (690, 2432592), (720, 2331234), (736, 2280555), (810, 2072208), (828, 2027160), (864, 1942695), (920, 1824444), (972, 1726840), (1035, 1621728), (1080, 1554156), (1104, 1520370), (1215, 1381472), (1242, 1351440), (1296, 1295130), (1380, 1216296), (1440, 1165617), (1620, 1036104), (1656, 1013580), (1840, 912222), (1863, 900960), (1877, 894240), (1944, 863420), (2070, 810864), (2160, 777078), (2208, 760185), (2430, 690736), (2484, 675720), (2592, 647565), (2760, 608148), (3105, 540576), (3240, 518052), (3312, 506790), (3680, 456111), (3726, 450480), (3754, 447120), (3888, 431710), (4140, 405432), (4320, 388539), (4860, 345368), (4968, 337860), (5520, 304074), (5589, 300320), (5631, 298080), (6210, 270288), (6480, 259026), (6624, 253395), (7452, 225240), (7508, 223560), (7776, 215855), (8280, 202716), (9315, 180192), (9385, 178848), (9720, 172684), (9936, 168930), (11040, 152037), (11178, 150160), (11262, 149040), (12420, 135144), (12960, 129513), (14904, 112620), (15016, 111780), (16560, 101358), (16893, 99360), (18630, 90096), (18770, 89424), (19440, 86342), (19872, 84465), (22356, 75080), (22524, 74520), (24840, 67572), (27945, 60064), (28155, 59616), (29808, 56310), (30032, 55890), (33120, 50679), (33786, 49680), (37260, 45048), (37540, 44712), (38880, 43171)]