7269851520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1637}}^1$

素因数の和:1922

約数の個数: 256

約数和(自身を含む): 25863364800

約数和(自身を除く): 18593513280

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, 240, 257, 270, 288, 320, 360, 384, 432, 480, 514, 540, 576, 640, 720, 771, 864, 960, 1028, 1080, 1152, 1285, 1440, 1542, 1637, 1728, 1920, 2056, 2160, 2313, 2570, 2880, 3084, 3274, 3456, 3855, 4112, 4320, 4626, 4911, 5140, 5760, 6168, 6548, 6939, 7710, 8185, 8224, 8640, 9252, 9822, 10280, 11565, 12336, 13096, 13878, 14733, 15420, 16370, 16448, 17280, 18504, 19644, 20560, 23130, 24555, 24672, 26192, 27756, 29466, 30840, 32740, 32896, 34695, 37008, 39288, 41120, 44199, 46260, 49110, 49344, 52384, 55512, 58932, 61680, 65480, 69390, 73665, 74016, 78576, 82240, 88398, 92520, 98220, 98688, 104768, 111024, 117864, 123360, 130960, 138780, 147330, 148032, 157152, 164480, 176796, 185040, 196440, 209536, 220995, 222048, 235728, 246720, 261920, 277560, 294660, 296064, 314304, 353592, 370080, 392880, 420709, 441990, 444096, 471456, 493440, 523840, 555120, 589320, 628608, 707184, 740160, 785760, 841418, 883980, 888192, 942912, 1047680, 1110240, 1178640, 1262127, 1414368, 1480320, 1571520, 1682836, 1767960, 1885824, 2103545, 2220480, 2357280, 2524254, 2828736, 3143040, 3365672, 3535920, 3786381, 4207090, 4440960, 4714560, 5048508, 5657472, 6310635, 6731344, 7071840, 7572762, 8414180, 9429120, 10097016, 11359143, 12621270, 13462688, 14143680, 15145524, 16828360, 18931905, 20194032, 22718286, 25242540, 26925376, 28287360, 30291048, 33656720, 37863810, 40388064, 45436572, 50485080, 53850752, 56795715, 60582096, 67313440, 75727620, 80776128, 90873144, 100970160, 113591430, 121164192, 134626880, 151455240, 161552256, 181746288, 201940320, 227182860, 242328384, 269253760, 302910480, 363492576, 403880640, 454365720, 484656768, 605820960, 726985152, 807761280, 908731440, 1211641920, 1453970304, 1817462880, 2423283840, 3634925760, 7269851520]

約数ペア:

[(1, 7269851520), (2, 3634925760), (3, 2423283840), (4, 1817462880), (5, 1453970304), (6, 1211641920), (8, 908731440), (9, 807761280), (10, 726985152), (12, 605820960), (15, 484656768), (16, 454365720), (18, 403880640), (20, 363492576), (24, 302910480), (27, 269253760), (30, 242328384), (32, 227182860), (36, 201940320), (40, 181746288), (45, 161552256), (48, 151455240), (54, 134626880), (60, 121164192), (64, 113591430), (72, 100970160), (80, 90873144), (90, 80776128), (96, 75727620), (108, 67313440), (120, 60582096), (128, 56795715), (135, 53850752), (144, 50485080), (160, 45436572), (180, 40388064), (192, 37863810), (216, 33656720), (240, 30291048), (257, 28287360), (270, 26925376), (288, 25242540), (320, 22718286), (360, 20194032), (384, 18931905), (432, 16828360), (480, 15145524), (514, 14143680), (540, 13462688), (576, 12621270), (640, 11359143), (720, 10097016), (771, 9429120), (864, 8414180), (960, 7572762), (1028, 7071840), (1080, 6731344), (1152, 6310635), (1285, 5657472), (1440, 5048508), (1542, 4714560), (1637, 4440960), (1728, 4207090), (1920, 3786381), (2056, 3535920), (2160, 3365672), (2313, 3143040), (2570, 2828736), (2880, 2524254), (3084, 2357280), (3274, 2220480), (3456, 2103545), (3855, 1885824), (4112, 1767960), (4320, 1682836), (4626, 1571520), (4911, 1480320), (5140, 1414368), (5760, 1262127), (6168, 1178640), (6548, 1110240), (6939, 1047680), (7710, 942912), (8185, 888192), (8224, 883980), (8640, 841418), (9252, 785760), (9822, 740160), (10280, 707184), (11565, 628608), (12336, 589320), (13096, 555120), (13878, 523840), (14733, 493440), (15420, 471456), (16370, 444096), (16448, 441990), (17280, 420709), (18504, 392880), (19644, 370080), (20560, 353592), (23130, 314304), (24555, 296064), (24672, 294660), (26192, 277560), (27756, 261920), (29466, 246720), (30840, 235728), (32740, 222048), (32896, 220995), (34695, 209536), (37008, 196440), (39288, 185040), (41120, 176796), (44199, 164480), (46260, 157152), (49110, 148032), (49344, 147330), (52384, 138780), (55512, 130960), (58932, 123360), (61680, 117864), (65480, 111024), (69390, 104768), (73665, 98688), (74016, 98220), (78576, 92520), (82240, 88398)]