512809920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 448

約数和(自身を含む): 2116531200

約数和(自身を除く): 1603721280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 135, 139, 140, 144, 160, 168, 180, 183, 189, 192, 210, 216, 224, 240, 244, 252, 270, 278, 280, 288, 305, 315, 320, 336, 360, 366, 378, 417, 420, 427, 432, 448, 480, 488, 504, 540, 549, 556, 560, 576, 610, 630, 672, 695, 720, 732, 756, 834, 840, 854, 864, 915, 945, 960, 973, 976, 1008, 1080, 1098, 1112, 1120, 1220, 1251, 1260, 1281, 1344, 1390, 1440, 1464, 1512, 1647, 1668, 1680, 1708, 1728, 1830, 1890, 1946, 1952, 2016, 2085, 2135, 2160, 2196, 2224, 2240, 2440, 2502, 2520, 2562, 2745, 2780, 2880, 2919, 2928, 3024, 3294, 3336, 3360, 3416, 3660, 3753, 3780, 3843, 3892, 3904, 4032, 4170, 4270, 4320, 4392, 4448, 4865, 4880, 5004, 5040, 5124, 5490, 5560, 5838, 5856, 6048, 6255, 6405, 6588, 6672, 6720, 6832, 7320, 7506, 7560, 7686, 7784, 8235, 8340, 8479, 8540, 8640, 8757, 8784, 8896, 9730, 9760, 10008, 10080, 10248, 10980, 11120, 11529, 11676, 11712, 12096, 12510, 12810, 13176, 13344, 13664, 14595, 14640, 15012, 15120, 15372, 15568, 16470, 16680, 16958, 17080, 17514, 17568, 18765, 19215, 19460, 19520, 20016, 20160, 20496, 21960, 22240, 23058, 23352, 25020, 25437, 25620, 26271, 26352, 26688, 27328, 29190, 29280, 30024, 30240, 30744, 31136, 32940, 33360, 33916, 34160, 35028, 35136, 37530, 38430, 38920, 40032, 40992, 42395, 43785, 43920, 44480, 46116, 46704, 50040, 50874, 51240, 52542, 52704, 57645, 58380, 58560, 59353, 60048, 60480, 61488, 62272, 65880, 66720, 67832, 68320, 70056, 75060, 76311, 76860, 77840, 80064, 81984, 84790, 87570, 87840, 92232, 93408, 100080, 101748, 102480, 105084, 105408, 115290, 116760, 118706, 120096, 122976, 127185, 131355, 131760, 133440, 135664, 136640, 140112, 150120, 152622, 153720, 155680, 169580, 175140, 175680, 178059, 184464, 186816, 200160, 203496, 204960, 210168, 228933, 230580, 233520, 237412, 240192, 245952, 254370, 262710, 263520, 271328, 280224, 296765, 300240, 305244, 307440, 311360, 339160, 350280, 356118, 368928, 381555, 400320, 406992, 409920, 420336, 457866, 461160, 467040, 474824, 508740, 525420, 527040, 534177, 542656, 560448, 593530, 600480, 610488, 614880, 678320, 700560, 712236, 737856, 763110, 813984, 840672, 890295, 915732, 922320, 934080, 949648, 1017480, 1050840, 1068354, 1144665, 1187060, 1200960, 1220976, 1229760, 1356640, 1401120, 1424472, 1526220, 1602531, 1627968, 1681344, 1780590, 1831464, 1844640, 1899296, 2034960, 2101680, 2136708, 2289330, 2374120, 2441952, 2670885, 2713280, 2802240, 2848944, 3052440, 3205062, 3561180, 3662928, 3689280, 3798592, 4069920, 4203360, 4273416, 4578660, 4748240, 4883904, 5341770, 5697888, 6104880, 6410124, 7122360, 7325856, 8012655, 8139840, 8406720, 8546832, 9157320, 9496480, 10683540, 11395776, 12209760, 12820248, 14244720, 14651712, 16025310, 17093664, 18314640, 18992960, 21367080, 24419520, 25640496, 28489440, 32050620, 34187328, 36629280, 42734160, 51280992, 56978880, 64101240, 73258560, 85468320, 102561984, 128202480, 170936640, 256404960, 512809920]

約数ペア:

[(1, 512809920), (2, 256404960), (3, 170936640), (4, 128202480), (5, 102561984), (6, 85468320), (7, 73258560), (8, 64101240), (9, 56978880), (10, 51280992), (12, 42734160), (14, 36629280), (15, 34187328), (16, 32050620), (18, 28489440), (20, 25640496), (21, 24419520), (24, 21367080), (27, 18992960), (28, 18314640), (30, 17093664), (32, 16025310), (35, 14651712), (36, 14244720), (40, 12820248), (42, 12209760), (45, 11395776), (48, 10683540), (54, 9496480), (56, 9157320), (60, 8546832), (61, 8406720), (63, 8139840), (64, 8012655), (70, 7325856), (72, 7122360), (80, 6410124), (84, 6104880), (90, 5697888), (96, 5341770), (105, 4883904), (108, 4748240), (112, 4578660), (120, 4273416), (122, 4203360), (126, 4069920), (135, 3798592), (139, 3689280), (140, 3662928), (144, 3561180), (160, 3205062), (168, 3052440), (180, 2848944), (183, 2802240), (189, 2713280), (192, 2670885), (210, 2441952), (216, 2374120), (224, 2289330), (240, 2136708), (244, 2101680), (252, 2034960), (270, 1899296), (278, 1844640), (280, 1831464), (288, 1780590), (305, 1681344), (315, 1627968), (320, 1602531), (336, 1526220), (360, 1424472), (366, 1401120), (378, 1356640), (417, 1229760), (420, 1220976), (427, 1200960), (432, 1187060), (448, 1144665), (480, 1068354), (488, 1050840), (504, 1017480), (540, 949648), (549, 934080), (556, 922320), (560, 915732), (576, 890295), (610, 840672), (630, 813984), (672, 763110), (695, 737856), (720, 712236), (732, 700560), (756, 678320), (834, 614880), (840, 610488), (854, 600480), (864, 593530), (915, 560448), (945, 542656), (960, 534177), (973, 527040), (976, 525420), (1008, 508740), (1080, 474824), (1098, 467040), (1112, 461160), (1120, 457866), (1220, 420336), (1251, 409920), (1260, 406992), (1281, 400320), (1344, 381555), (1390, 368928), (1440, 356118), (1464, 350280), (1512, 339160), (1647, 311360), (1668, 307440), (1680, 305244), (1708, 300240), (1728, 296765), (1830, 280224), (1890, 271328), (1946, 263520), (1952, 262710), (2016, 254370), (2085, 245952), (2135, 240192), (2160, 237412), (2196, 233520), (2224, 230580), (2240, 228933), (2440, 210168), (2502, 204960), (2520, 203496), (2562, 200160), (2745, 186816), (2780, 184464), (2880, 178059), (2919, 175680), (2928, 175140), (3024, 169580), (3294, 155680), (3336, 153720), (3360, 152622), (3416, 150120), (3660, 140112), (3753, 136640), (3780, 135664), (3843, 133440), (3892, 131760), (3904, 131355), (4032, 127185), (4170, 122976), (4270, 120096), (4320, 118706), (4392, 116760), (4448, 115290), (4865, 105408), (4880, 105084), (5004, 102480), (5040, 101748), (5124, 100080), (5490, 93408), (5560, 92232), (5838, 87840), (5856, 87570), (6048, 84790), (6255, 81984), (6405, 80064), (6588, 77840), (6672, 76860), (6720, 76311), (6832, 75060), (7320, 70056), (7506, 68320), (7560, 67832), (7686, 66720), (7784, 65880), (8235, 62272), (8340, 61488), (8479, 60480), (8540, 60048), (8640, 59353), (8757, 58560), (8784, 58380), (8896, 57645), (9730, 52704), (9760, 52542), (10008, 51240), (10080, 50874), (10248, 50040), (10980, 46704), (11120, 46116), (11529, 44480), (11676, 43920), (11712, 43785), (12096, 42395), (12510, 40992), (12810, 40032), (13176, 38920), (13344, 38430), (13664, 37530), (14595, 35136), (14640, 35028), (15012, 34160), (15120, 33916), (15372, 33360), (15568, 32940), (16470, 31136), (16680, 30744), (16958, 30240), (17080, 30024), (17514, 29280), (17568, 29190), (18765, 27328), (19215, 26688), (19460, 26352), (19520, 26271), (20016, 25620), (20160, 25437), (20496, 25020), (21960, 23352), (22240, 23058)]