550529280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{6827}}^1$

素因数の和:6861

約数の個数: 216

約数和(自身を含む): 2177203392

約数和(自身を除く): 1626674112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 6827, 8064, 8960, 10080, 11520, 13440, 13654, 16128, 20160, 20481, 26880, 27308, 34135, 40320, 40962, 47789, 54616, 61443, 68270, 80640, 81924, 95578, 102405, 109232, 122886, 136540, 143367, 163848, 191156, 204810, 218464, 238945, 245772, 273080, 286734, 307215, 327696, 382312, 409620, 430101, 436928, 477890, 491544, 546160, 573468, 614430, 655392, 716835, 764624, 819240, 860202, 873856, 955780, 983088, 1092320, 1146936, 1228860, 1310784, 1433670, 1529248, 1638480, 1720404, 1747712, 1911560, 1966176, 2150505, 2184640, 2293872, 2457720, 2621568, 2867340, 3058496, 3276960, 3440808, 3823120, 3932352, 4301010, 4369280, 4587744, 4915440, 5243136, 5734680, 6116992, 6553920, 6881616, 7646240, 7864704, 8602020, 8738560, 9175488, 9830880, 11469360, 12233984, 13107840, 13763232, 15292480, 15729408, 17204040, 18350976, 19661760, 22938720, 26215680, 27526464, 30584960, 34408080, 36701952, 39323520, 45877440, 55052928, 61169920, 68816160, 78647040, 91754880, 110105856, 137632320, 183509760, 275264640, 550529280]

約数ペア:

[(1, 550529280), (2, 275264640), (3, 183509760), (4, 137632320), (5, 110105856), (6, 91754880), (7, 78647040), (8, 68816160), (9, 61169920), (10, 55052928), (12, 45877440), (14, 39323520), (15, 36701952), (16, 34408080), (18, 30584960), (20, 27526464), (21, 26215680), (24, 22938720), (28, 19661760), (30, 18350976), (32, 17204040), (35, 15729408), (36, 15292480), (40, 13763232), (42, 13107840), (45, 12233984), (48, 11469360), (56, 9830880), (60, 9175488), (63, 8738560), (64, 8602020), (70, 7864704), (72, 7646240), (80, 6881616), (84, 6553920), (90, 6116992), (96, 5734680), (105, 5243136), (112, 4915440), (120, 4587744), (126, 4369280), (128, 4301010), (140, 3932352), (144, 3823120), (160, 3440808), (168, 3276960), (180, 3058496), (192, 2867340), (210, 2621568), (224, 2457720), (240, 2293872), (252, 2184640), (256, 2150505), (280, 1966176), (288, 1911560), (315, 1747712), (320, 1720404), (336, 1638480), (360, 1529248), (384, 1433670), (420, 1310784), (448, 1228860), (480, 1146936), (504, 1092320), (560, 983088), (576, 955780), (630, 873856), (640, 860202), (672, 819240), (720, 764624), (768, 716835), (840, 655392), (896, 614430), (960, 573468), (1008, 546160), (1120, 491544), (1152, 477890), (1260, 436928), (1280, 430101), (1344, 409620), (1440, 382312), (1680, 327696), (1792, 307215), (1920, 286734), (2016, 273080), (2240, 245772), (2304, 238945), (2520, 218464), (2688, 204810), (2880, 191156), (3360, 163848), (3840, 143367), (4032, 136540), (4480, 122886), (5040, 109232), (5376, 102405), (5760, 95578), (6720, 81924), (6827, 80640), (8064, 68270), (8960, 61443), (10080, 54616), (11520, 47789), (13440, 40962), (13654, 40320), (16128, 34135), (20160, 27308), (20481, 26880)]