419771520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 384

約数和(自身を含む): 1718496000

約数和(自身を除く): 1298724480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 128, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 320, 336, 348, 359, 360, 384, 406, 420, 435, 448, 464, 480, 504, 522, 560, 576, 580, 609, 630, 640, 672, 696, 718, 720, 812, 840, 870, 896, 928, 960, 1008, 1015, 1044, 1077, 1120, 1152, 1160, 1218, 1260, 1305, 1344, 1392, 1436, 1440, 1624, 1680, 1740, 1795, 1827, 1856, 1920, 2016, 2030, 2088, 2154, 2240, 2320, 2436, 2513, 2520, 2610, 2688, 2784, 2872, 2880, 3045, 3231, 3248, 3360, 3480, 3590, 3654, 3712, 4032, 4060, 4176, 4308, 4480, 4640, 4872, 5026, 5040, 5220, 5385, 5568, 5744, 5760, 6090, 6462, 6496, 6720, 6960, 7180, 7308, 7539, 8064, 8120, 8352, 8616, 9135, 9280, 9744, 10052, 10080, 10411, 10440, 10770, 11136, 11488, 12180, 12565, 12924, 12992, 13440, 13920, 14360, 14616, 15078, 16155, 16240, 16704, 17232, 18270, 18560, 19488, 20104, 20160, 20822, 20880, 21540, 22617, 22976, 24360, 25130, 25848, 25984, 27840, 28720, 29232, 30156, 31233, 32310, 32480, 33408, 34464, 36540, 37695, 38976, 40208, 40320, 41644, 41760, 43080, 45234, 45952, 48720, 50260, 51696, 52055, 55680, 57440, 58464, 60312, 62466, 64620, 64960, 68928, 72877, 73080, 75390, 77952, 80416, 83288, 83520, 86160, 90468, 93699, 97440, 100520, 103392, 104110, 113085, 114880, 116928, 120624, 124932, 129240, 129920, 137856, 145754, 146160, 150780, 156165, 160832, 166576, 167040, 172320, 180936, 187398, 194880, 201040, 206784, 208220, 218631, 226170, 229760, 233856, 241248, 249864, 258480, 291508, 292320, 301560, 312330, 321664, 333152, 344640, 361872, 364385, 374796, 389760, 402080, 413568, 416440, 437262, 452340, 468495, 482496, 499728, 516960, 583016, 584640, 603120, 624660, 655893, 666304, 689280, 723744, 728770, 749592, 804160, 832880, 874524, 904680, 936990, 964992, 999456, 1033920, 1093155, 1166032, 1169280, 1206240, 1249320, 1311786, 1332608, 1447488, 1457540, 1499184, 1608320, 1665760, 1749048, 1809360, 1873980, 1998912, 2067840, 2186310, 2332064, 2412480, 2498640, 2623572, 2894976, 2915080, 2998368, 3279465, 3331520, 3498096, 3618720, 3747960, 3997824, 4372620, 4664128, 4824960, 4997280, 5247144, 5830160, 5996736, 6558930, 6663040, 6996192, 7237440, 7495920, 8745240, 9328256, 9994560, 10494288, 11660320, 11993472, 13117860, 13992384, 14474880, 14991840, 17490480, 19989120, 20988576, 23320640, 26235720, 27984768, 29983680, 34980960, 41977152, 46641280, 52471440, 59967360, 69961920, 83954304, 104942880, 139923840, 209885760, 419771520]

約数ペア:

[(1, 419771520), (2, 209885760), (3, 139923840), (4, 104942880), (5, 83954304), (6, 69961920), (7, 59967360), (8, 52471440), (9, 46641280), (10, 41977152), (12, 34980960), (14, 29983680), (15, 27984768), (16, 26235720), (18, 23320640), (20, 20988576), (21, 19989120), (24, 17490480), (28, 14991840), (29, 14474880), (30, 13992384), (32, 13117860), (35, 11993472), (36, 11660320), (40, 10494288), (42, 9994560), (45, 9328256), (48, 8745240), (56, 7495920), (58, 7237440), (60, 6996192), (63, 6663040), (64, 6558930), (70, 5996736), (72, 5830160), (80, 5247144), (84, 4997280), (87, 4824960), (90, 4664128), (96, 4372620), (105, 3997824), (112, 3747960), (116, 3618720), (120, 3498096), (126, 3331520), (128, 3279465), (140, 2998368), (144, 2915080), (145, 2894976), (160, 2623572), (168, 2498640), (174, 2412480), (180, 2332064), (192, 2186310), (203, 2067840), (210, 1998912), (224, 1873980), (232, 1809360), (240, 1749048), (252, 1665760), (261, 1608320), (280, 1499184), (288, 1457540), (290, 1447488), (315, 1332608), (320, 1311786), (336, 1249320), (348, 1206240), (359, 1169280), (360, 1166032), (384, 1093155), (406, 1033920), (420, 999456), (435, 964992), (448, 936990), (464, 904680), (480, 874524), (504, 832880), (522, 804160), (560, 749592), (576, 728770), (580, 723744), (609, 689280), (630, 666304), (640, 655893), (672, 624660), (696, 603120), (718, 584640), (720, 583016), (812, 516960), (840, 499728), (870, 482496), (896, 468495), (928, 452340), (960, 437262), (1008, 416440), (1015, 413568), (1044, 402080), (1077, 389760), (1120, 374796), (1152, 364385), (1160, 361872), (1218, 344640), (1260, 333152), (1305, 321664), (1344, 312330), (1392, 301560), (1436, 292320), (1440, 291508), (1624, 258480), (1680, 249864), (1740, 241248), (1795, 233856), (1827, 229760), (1856, 226170), (1920, 218631), (2016, 208220), (2030, 206784), (2088, 201040), (2154, 194880), (2240, 187398), (2320, 180936), (2436, 172320), (2513, 167040), (2520, 166576), (2610, 160832), (2688, 156165), (2784, 150780), (2872, 146160), (2880, 145754), (3045, 137856), (3231, 129920), (3248, 129240), (3360, 124932), (3480, 120624), (3590, 116928), (3654, 114880), (3712, 113085), (4032, 104110), (4060, 103392), (4176, 100520), (4308, 97440), (4480, 93699), (4640, 90468), (4872, 86160), (5026, 83520), (5040, 83288), (5220, 80416), (5385, 77952), (5568, 75390), (5744, 73080), (5760, 72877), (6090, 68928), (6462, 64960), (6496, 64620), (6720, 62466), (6960, 60312), (7180, 58464), (7308, 57440), (7539, 55680), (8064, 52055), (8120, 51696), (8352, 50260), (8616, 48720), (9135, 45952), (9280, 45234), (9744, 43080), (10052, 41760), (10080, 41644), (10411, 40320), (10440, 40208), (10770, 38976), (11136, 37695), (11488, 36540), (12180, 34464), (12565, 33408), (12924, 32480), (12992, 32310), (13440, 31233), (13920, 30156), (14360, 29232), (14616, 28720), (15078, 27840), (16155, 25984), (16240, 25848), (16704, 25130), (17232, 24360), (18270, 22976), (18560, 22617), (19488, 21540), (20104, 20880), (20160, 20822)]