199889216640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{108109}}^1$

素因数の和:108244

約数の個数: 256

約数和(自身を含む): 714563856000

約数和(自身を除く): 514674639360

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, 107, 108, 120, 128, 135, 144, 160, 180, 192, 214, 216, 240, 270, 288, 320, 321, 360, 384, 428, 432, 480, 535, 540, 576, 640, 642, 720, 856, 864, 960, 963, 1070, 1080, 1152, 1284, 1440, 1605, 1712, 1728, 1920, 1926, 2140, 2160, 2568, 2880, 2889, 3210, 3424, 3456, 3852, 4280, 4320, 4815, 5136, 5760, 5778, 6420, 6848, 7704, 8560, 8640, 9630, 10272, 11556, 12840, 13696, 14445, 15408, 17120, 17280, 19260, 20544, 23112, 25680, 28890, 30816, 34240, 38520, 41088, 46224, 51360, 57780, 61632, 68480, 77040, 92448, 102720, 108109, 115560, 123264, 154080, 184896, 205440, 216218, 231120, 308160, 324327, 369792, 432436, 462240, 540545, 616320, 648654, 864872, 924480, 972981, 1081090, 1297308, 1621635, 1729744, 1848960, 1945962, 2162180, 2594616, 2918943, 3243270, 3459488, 3891924, 4324360, 4864905, 5189232, 5837886, 6486540, 6918976, 7783848, 8648720, 9729810, 10378464, 11567663, 11675772, 12973080, 13837952, 14594715, 15567696, 17297440, 19459620, 20756928, 23135326, 23351544, 25946160, 29189430, 31135392, 34594880, 34702989, 38919240, 41513856, 46270652, 46703088, 51892320, 57838315, 58378860, 62270784, 69189760, 69405978, 77838480, 92541304, 93406176, 103784640, 104108967, 115676630, 116757720, 124541568, 138811956, 155676960, 173514945, 185082608, 186812352, 207569280, 208217934, 231353260, 233515440, 277623912, 311353920, 312326901, 347029890, 370165216, 373624704, 416435868, 462706520, 467030880, 520544835, 555247824, 622707840, 624653802, 694059780, 740330432, 832871736, 925413040, 934061760, 1041089670, 1110495648, 1249307604, 1388119560, 1480660864, 1561634505, 1665743472, 1850826080, 1868123520, 2082179340, 2220991296, 2498615208, 2776239120, 3123269010, 3331486944, 3701652160, 4164358680, 4441982592, 4997230416, 5552478240, 6246538020, 6662973888, 7403304320, 8328717360, 9994460832, 11104956480, 12493076040, 13325947776, 16657434720, 19988921664, 22209912960, 24986152080, 33314869440, 39977843328, 49972304160, 66629738880, 99944608320, 199889216640]

約数ペア:

[(1, 199889216640), (2, 99944608320), (3, 66629738880), (4, 49972304160), (5, 39977843328), (6, 33314869440), (8, 24986152080), (9, 22209912960), (10, 19988921664), (12, 16657434720), (15, 13325947776), (16, 12493076040), (18, 11104956480), (20, 9994460832), (24, 8328717360), (27, 7403304320), (30, 6662973888), (32, 6246538020), (36, 5552478240), (40, 4997230416), (45, 4441982592), (48, 4164358680), (54, 3701652160), (60, 3331486944), (64, 3123269010), (72, 2776239120), (80, 2498615208), (90, 2220991296), (96, 2082179340), (107, 1868123520), (108, 1850826080), (120, 1665743472), (128, 1561634505), (135, 1480660864), (144, 1388119560), (160, 1249307604), (180, 1110495648), (192, 1041089670), (214, 934061760), (216, 925413040), (240, 832871736), (270, 740330432), (288, 694059780), (320, 624653802), (321, 622707840), (360, 555247824), (384, 520544835), (428, 467030880), (432, 462706520), (480, 416435868), (535, 373624704), (540, 370165216), (576, 347029890), (640, 312326901), (642, 311353920), (720, 277623912), (856, 233515440), (864, 231353260), (960, 208217934), (963, 207569280), (1070, 186812352), (1080, 185082608), (1152, 173514945), (1284, 155676960), (1440, 138811956), (1605, 124541568), (1712, 116757720), (1728, 115676630), (1920, 104108967), (1926, 103784640), (2140, 93406176), (2160, 92541304), (2568, 77838480), (2880, 69405978), (2889, 69189760), (3210, 62270784), (3424, 58378860), (3456, 57838315), (3852, 51892320), (4280, 46703088), (4320, 46270652), (4815, 41513856), (5136, 38919240), (5760, 34702989), (5778, 34594880), (6420, 31135392), (6848, 29189430), (7704, 25946160), (8560, 23351544), (8640, 23135326), (9630, 20756928), (10272, 19459620), (11556, 17297440), (12840, 15567696), (13696, 14594715), (14445, 13837952), (15408, 12973080), (17120, 11675772), (17280, 11567663), (19260, 10378464), (20544, 9729810), (23112, 8648720), (25680, 7783848), (28890, 6918976), (30816, 6486540), (34240, 5837886), (38520, 5189232), (41088, 4864905), (46224, 4324360), (51360, 3891924), (57780, 3459488), (61632, 3243270), (68480, 2918943), (77040, 2594616), (92448, 2162180), (102720, 1945962), (108109, 1848960), (115560, 1729744), (123264, 1621635), (154080, 1297308), (184896, 1081090), (205440, 972981), (216218, 924480), (231120, 864872), (308160, 648654), (324327, 616320), (369792, 540545), (432436, 462240)]