492167520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 288

約数和(自身を含む): 1842632064

約数和(自身を除く): 1350464544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 96, 104, 117, 120, 122, 130, 144, 156, 160, 180, 183, 195, 208, 234, 240, 244, 260, 288, 305, 312, 360, 366, 390, 416, 431, 468, 480, 488, 520, 549, 585, 610, 624, 720, 732, 780, 793, 862, 915, 936, 976, 1040, 1098, 1170, 1220, 1248, 1293, 1440, 1464, 1560, 1586, 1724, 1830, 1872, 1952, 2080, 2155, 2196, 2340, 2379, 2440, 2586, 2745, 2928, 3120, 3172, 3448, 3660, 3744, 3879, 3965, 4310, 4392, 4680, 4758, 4880, 5172, 5490, 5603, 5856, 6240, 6344, 6465, 6896, 7137, 7320, 7758, 7930, 8620, 8784, 9360, 9516, 9760, 10344, 10980, 11206, 11895, 12688, 12930, 13792, 14274, 14640, 15516, 15860, 16809, 17240, 17568, 18720, 19032, 19395, 20688, 21960, 22412, 23790, 25376, 25860, 26291, 28015, 28548, 29280, 31032, 31720, 33618, 34480, 35685, 38064, 38790, 41376, 43920, 44824, 47580, 50427, 51720, 52582, 56030, 57096, 62064, 63440, 67236, 68960, 71370, 76128, 77580, 78873, 84045, 87840, 89648, 95160, 100854, 103440, 105164, 112060, 114192, 124128, 126880, 131455, 134472, 142740, 155160, 157746, 168090, 179296, 190320, 201708, 206880, 210328, 224120, 228384, 236619, 252135, 262910, 268944, 285480, 310320, 315492, 336180, 341783, 380640, 394365, 403416, 420656, 448240, 473238, 504270, 525820, 537888, 570960, 620640, 630984, 672360, 683566, 788730, 806832, 841312, 896480, 946476, 1008540, 1025349, 1051640, 1141920, 1183095, 1261968, 1344720, 1367132, 1577460, 1613664, 1708915, 1892952, 2017080, 2050698, 2103280, 2366190, 2523936, 2689440, 2734264, 3076047, 3154920, 3417830, 3785904, 4034160, 4101396, 4206560, 4732380, 5126745, 5468528, 6152094, 6309840, 6835660, 7571808, 8068320, 8202792, 9464760, 10253490, 10937056, 12304188, 12619680, 13671320, 15380235, 16405584, 18929520, 20506980, 24608376, 27342640, 30760470, 32811168, 37859040, 41013960, 49216752, 54685280, 61520940, 82027920, 98433504, 123041880, 164055840, 246083760, 492167520]

約数ペア:

[(1, 492167520), (2, 246083760), (3, 164055840), (4, 123041880), (5, 98433504), (6, 82027920), (8, 61520940), (9, 54685280), (10, 49216752), (12, 41013960), (13, 37859040), (15, 32811168), (16, 30760470), (18, 27342640), (20, 24608376), (24, 20506980), (26, 18929520), (30, 16405584), (32, 15380235), (36, 13671320), (39, 12619680), (40, 12304188), (45, 10937056), (48, 10253490), (52, 9464760), (60, 8202792), (61, 8068320), (65, 7571808), (72, 6835660), (78, 6309840), (80, 6152094), (90, 5468528), (96, 5126745), (104, 4732380), (117, 4206560), (120, 4101396), (122, 4034160), (130, 3785904), (144, 3417830), (156, 3154920), (160, 3076047), (180, 2734264), (183, 2689440), (195, 2523936), (208, 2366190), (234, 2103280), (240, 2050698), (244, 2017080), (260, 1892952), (288, 1708915), (305, 1613664), (312, 1577460), (360, 1367132), (366, 1344720), (390, 1261968), (416, 1183095), (431, 1141920), (468, 1051640), (480, 1025349), (488, 1008540), (520, 946476), (549, 896480), (585, 841312), (610, 806832), (624, 788730), (720, 683566), (732, 672360), (780, 630984), (793, 620640), (862, 570960), (915, 537888), (936, 525820), (976, 504270), (1040, 473238), (1098, 448240), (1170, 420656), (1220, 403416), (1248, 394365), (1293, 380640), (1440, 341783), (1464, 336180), (1560, 315492), (1586, 310320), (1724, 285480), (1830, 268944), (1872, 262910), (1952, 252135), (2080, 236619), (2155, 228384), (2196, 224120), (2340, 210328), (2379, 206880), (2440, 201708), (2586, 190320), (2745, 179296), (2928, 168090), (3120, 157746), (3172, 155160), (3448, 142740), (3660, 134472), (3744, 131455), (3879, 126880), (3965, 124128), (4310, 114192), (4392, 112060), (4680, 105164), (4758, 103440), (4880, 100854), (5172, 95160), (5490, 89648), (5603, 87840), (5856, 84045), (6240, 78873), (6344, 77580), (6465, 76128), (6896, 71370), (7137, 68960), (7320, 67236), (7758, 63440), (7930, 62064), (8620, 57096), (8784, 56030), (9360, 52582), (9516, 51720), (9760, 50427), (10344, 47580), (10980, 44824), (11206, 43920), (11895, 41376), (12688, 38790), (12930, 38064), (13792, 35685), (14274, 34480), (14640, 33618), (15516, 31720), (15860, 31032), (16809, 29280), (17240, 28548), (17568, 28015), (18720, 26291), (19032, 25860), (19395, 25376), (20688, 23790), (21960, 22412)]