1208652480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:556

約数の個数: 336

約数和(自身を含む): 4792919040

約数和(自身を除く): 3584266560

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, 140, 144, 160, 167, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 334, 336, 359, 360, 420, 448, 480, 501, 504, 560, 576, 630, 668, 672, 718, 720, 835, 840, 960, 1002, 1008, 1077, 1120, 1169, 1260, 1336, 1344, 1436, 1440, 1503, 1670, 1680, 1795, 2004, 2016, 2154, 2240, 2338, 2505, 2513, 2520, 2672, 2872, 2880, 3006, 3231, 3340, 3360, 3507, 3590, 4008, 4032, 4308, 4676, 5010, 5026, 5040, 5344, 5385, 5744, 5845, 6012, 6462, 6680, 6720, 7014, 7180, 7515, 7539, 8016, 8616, 9352, 10020, 10052, 10080, 10521, 10688, 10770, 11488, 11690, 12024, 12565, 12924, 13360, 14028, 14360, 15030, 15078, 16032, 16155, 17232, 17535, 18704, 20040, 20104, 20160, 21042, 21540, 22617, 22976, 23380, 24048, 25130, 25848, 26720, 28056, 28720, 30060, 30156, 32064, 32310, 34464, 35070, 37408, 37695, 40080, 40208, 42084, 43080, 45234, 46760, 48096, 50260, 51696, 52605, 53440, 56112, 57440, 59953, 60120, 60312, 64620, 68928, 70140, 74816, 75390, 80160, 80416, 84168, 86160, 90468, 93520, 96192, 100520, 103392, 105210, 112224, 113085, 114880, 119906, 120240, 120624, 129240, 140280, 150780, 160320, 160832, 168336, 172320, 179859, 180936, 187040, 201040, 206784, 210420, 224448, 226170, 239812, 240480, 241248, 258480, 280560, 299765, 301560, 336672, 344640, 359718, 361872, 374080, 402080, 419671, 420840, 452340, 479624, 480960, 482496, 516960, 539577, 561120, 599530, 603120, 673344, 719436, 723744, 804160, 839342, 841680, 899295, 904680, 959248, 1033920, 1079154, 1122240, 1199060, 1206240, 1259013, 1438872, 1447488, 1678684, 1683360, 1798590, 1809360, 1918496, 2098355, 2158308, 2398120, 2412480, 2518026, 2697885, 2877744, 3357368, 3366720, 3597180, 3618720, 3777039, 3836992, 4196710, 4316616, 4796240, 5036052, 5395770, 5755488, 6295065, 6714736, 7194360, 7237440, 7554078, 8393420, 8633232, 9592480, 10072104, 10791540, 11510976, 12590130, 13429472, 14388720, 15108156, 16786840, 17266464, 18885195, 19184960, 20144208, 21583080, 25180260, 26858944, 28777440, 30216312, 33573680, 34532928, 37770390, 40288416, 43166160, 50360520, 57554880, 60432624, 67147360, 75540780, 80576832, 86332320, 100721040, 120865248, 134294720, 151081560, 172664640, 201442080, 241730496, 302163120, 402884160, 604326240, 1208652480]

約数ペア:

[(1, 1208652480), (2, 604326240), (3, 402884160), (4, 302163120), (5, 241730496), (6, 201442080), (7, 172664640), (8, 151081560), (9, 134294720), (10, 120865248), (12, 100721040), (14, 86332320), (15, 80576832), (16, 75540780), (18, 67147360), (20, 60432624), (21, 57554880), (24, 50360520), (28, 43166160), (30, 40288416), (32, 37770390), (35, 34532928), (36, 33573680), (40, 30216312), (42, 28777440), (45, 26858944), (48, 25180260), (56, 21583080), (60, 20144208), (63, 19184960), (64, 18885195), (70, 17266464), (72, 16786840), (80, 15108156), (84, 14388720), (90, 13429472), (96, 12590130), (105, 11510976), (112, 10791540), (120, 10072104), (126, 9592480), (140, 8633232), (144, 8393420), (160, 7554078), (167, 7237440), (168, 7194360), (180, 6714736), (192, 6295065), (210, 5755488), (224, 5395770), (240, 5036052), (252, 4796240), (280, 4316616), (288, 4196710), (315, 3836992), (320, 3777039), (334, 3618720), (336, 3597180), (359, 3366720), (360, 3357368), (420, 2877744), (448, 2697885), (480, 2518026), (501, 2412480), (504, 2398120), (560, 2158308), (576, 2098355), (630, 1918496), (668, 1809360), (672, 1798590), (718, 1683360), (720, 1678684), (835, 1447488), (840, 1438872), (960, 1259013), (1002, 1206240), (1008, 1199060), (1077, 1122240), (1120, 1079154), (1169, 1033920), (1260, 959248), (1336, 904680), (1344, 899295), (1436, 841680), (1440, 839342), (1503, 804160), (1670, 723744), (1680, 719436), (1795, 673344), (2004, 603120), (2016, 599530), (2154, 561120), (2240, 539577), (2338, 516960), (2505, 482496), (2513, 480960), (2520, 479624), (2672, 452340), (2872, 420840), (2880, 419671), (3006, 402080), (3231, 374080), (3340, 361872), (3360, 359718), (3507, 344640), (3590, 336672), (4008, 301560), (4032, 299765), (4308, 280560), (4676, 258480), (5010, 241248), (5026, 240480), (5040, 239812), (5344, 226170), (5385, 224448), (5744, 210420), (5845, 206784), (6012, 201040), (6462, 187040), (6680, 180936), (6720, 179859), (7014, 172320), (7180, 168336), (7515, 160832), (7539, 160320), (8016, 150780), (8616, 140280), (9352, 129240), (10020, 120624), (10052, 120240), (10080, 119906), (10521, 114880), (10688, 113085), (10770, 112224), (11488, 105210), (11690, 103392), (12024, 100520), (12565, 96192), (12924, 93520), (13360, 90468), (14028, 86160), (14360, 84168), (15030, 80416), (15078, 80160), (16032, 75390), (16155, 74816), (17232, 70140), (17535, 68928), (18704, 64620), (20040, 60312), (20104, 60120), (20160, 59953), (21042, 57440), (21540, 56112), (22617, 53440), (22976, 52605), (23380, 51696), (24048, 50260), (25130, 48096), (25848, 46760), (26720, 45234), (28056, 43080), (28720, 42084), (30060, 40208), (30156, 40080), (32064, 37695), (32310, 37408), (34464, 35070)]