2255656320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1489}}^1$

素因数の和:1777

約数の個数: 192

約数和(自身を含む): 7823930400

約数和(自身を除く): 5568274080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 263, 288, 320, 360, 384, 480, 526, 576, 640, 720, 789, 960, 1052, 1152, 1315, 1440, 1489, 1578, 1920, 2104, 2367, 2630, 2880, 2978, 3156, 3945, 4208, 4467, 4734, 5260, 5760, 5956, 6312, 7445, 7890, 8416, 8934, 9468, 10520, 11835, 11912, 12624, 13401, 14890, 15780, 16832, 17868, 18936, 21040, 22335, 23670, 23824, 25248, 26802, 29780, 31560, 33664, 35736, 37872, 42080, 44670, 47340, 47648, 50496, 53604, 59560, 63120, 67005, 71472, 75744, 84160, 89340, 94680, 95296, 100992, 107208, 119120, 126240, 134010, 142944, 151488, 168320, 178680, 189360, 190592, 214416, 238240, 252480, 268020, 285888, 302976, 357360, 378720, 391607, 428832, 476480, 504960, 536040, 571776, 714720, 757440, 783214, 857664, 952960, 1072080, 1174821, 1429440, 1514880, 1566428, 1715328, 1958035, 2144160, 2349642, 2858880, 3132856, 3524463, 3916070, 4288320, 4699284, 5874105, 6265712, 7048926, 7832140, 8576640, 9398568, 11748210, 12531424, 14097852, 15664280, 17622315, 18797136, 23496420, 25062848, 28195704, 31328560, 35244630, 37594272, 46992840, 50125696, 56391408, 62657120, 70489260, 75188544, 93985680, 112782816, 125314240, 140978520, 150377088, 187971360, 225565632, 250628480, 281957040, 375942720, 451131264, 563914080, 751885440, 1127828160, 2255656320]

約数ペア:

[(1, 2255656320), (2, 1127828160), (3, 751885440), (4, 563914080), (5, 451131264), (6, 375942720), (8, 281957040), (9, 250628480), (10, 225565632), (12, 187971360), (15, 150377088), (16, 140978520), (18, 125314240), (20, 112782816), (24, 93985680), (30, 75188544), (32, 70489260), (36, 62657120), (40, 56391408), (45, 50125696), (48, 46992840), (60, 37594272), (64, 35244630), (72, 31328560), (80, 28195704), (90, 25062848), (96, 23496420), (120, 18797136), (128, 17622315), (144, 15664280), (160, 14097852), (180, 12531424), (192, 11748210), (240, 9398568), (263, 8576640), (288, 7832140), (320, 7048926), (360, 6265712), (384, 5874105), (480, 4699284), (526, 4288320), (576, 3916070), (640, 3524463), (720, 3132856), (789, 2858880), (960, 2349642), (1052, 2144160), (1152, 1958035), (1315, 1715328), (1440, 1566428), (1489, 1514880), (1578, 1429440), (1920, 1174821), (2104, 1072080), (2367, 952960), (2630, 857664), (2880, 783214), (2978, 757440), (3156, 714720), (3945, 571776), (4208, 536040), (4467, 504960), (4734, 476480), (5260, 428832), (5760, 391607), (5956, 378720), (6312, 357360), (7445, 302976), (7890, 285888), (8416, 268020), (8934, 252480), (9468, 238240), (10520, 214416), (11835, 190592), (11912, 189360), (12624, 178680), (13401, 168320), (14890, 151488), (15780, 142944), (16832, 134010), (17868, 126240), (18936, 119120), (21040, 107208), (22335, 100992), (23670, 95296), (23824, 94680), (25248, 89340), (26802, 84160), (29780, 75744), (31560, 71472), (33664, 67005), (35736, 63120), (37872, 59560), (42080, 53604), (44670, 50496), (47340, 47648)]