679294080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2116

約数の個数: 256

約数和(自身を含む): 2533680000

約数和(自身を除く): 1854385920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2069, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4138, 4320, 4560, 5130, 5472, 5760, 6080, 6207, 6840, 7296, 8208, 8276, 8640, 9120, 10260, 10345, 10944, 12160, 12414, 13680, 16416, 16552, 17280, 18240, 18621, 20520, 20690, 21888, 24828, 27360, 31035, 32832, 33104, 36480, 37242, 39311, 41040, 41380, 49656, 54720, 55863, 62070, 65664, 66208, 74484, 78622, 82080, 82760, 93105, 99312, 109440, 111726, 117933, 124140, 132416, 148968, 157244, 164160, 165520, 186210, 196555, 198624, 223452, 235866, 248280, 264832, 279315, 297936, 314488, 328320, 331040, 353799, 372420, 393110, 397248, 446904, 471732, 496560, 558630, 589665, 595872, 628976, 662080, 707598, 744840, 786220, 794496, 893808, 943464, 993120, 1061397, 1117260, 1179330, 1191744, 1257952, 1324160, 1415196, 1489680, 1572440, 1768995, 1787616, 1886928, 1986240, 2122794, 2234520, 2358660, 2383488, 2515904, 2830392, 2979360, 3144880, 3537990, 3575232, 3773856, 3972480, 4245588, 4469040, 4717320, 5031808, 5306985, 5660784, 5958720, 6289760, 7075980, 7150464, 7547712, 8491176, 8938080, 9434640, 10613970, 11321568, 11917440, 12579520, 14151960, 15095424, 16982352, 17876160, 18869280, 21227940, 22643136, 25159040, 28303920, 33964704, 35752320, 37738560, 42455880, 45286272, 56607840, 67929408, 75477120, 84911760, 113215680, 135858816, 169823520, 226431360, 339647040, 679294080]

約数ペア:

[(1, 679294080), (2, 339647040), (3, 226431360), (4, 169823520), (5, 135858816), (6, 113215680), (8, 84911760), (9, 75477120), (10, 67929408), (12, 56607840), (15, 45286272), (16, 42455880), (18, 37738560), (19, 35752320), (20, 33964704), (24, 28303920), (27, 25159040), (30, 22643136), (32, 21227940), (36, 18869280), (38, 17876160), (40, 16982352), (45, 15095424), (48, 14151960), (54, 12579520), (57, 11917440), (60, 11321568), (64, 10613970), (72, 9434640), (76, 8938080), (80, 8491176), (90, 7547712), (95, 7150464), (96, 7075980), (108, 6289760), (114, 5958720), (120, 5660784), (128, 5306985), (135, 5031808), (144, 4717320), (152, 4469040), (160, 4245588), (171, 3972480), (180, 3773856), (190, 3575232), (192, 3537990), (216, 3144880), (228, 2979360), (240, 2830392), (270, 2515904), (285, 2383488), (288, 2358660), (304, 2234520), (320, 2122794), (342, 1986240), (360, 1886928), (380, 1787616), (384, 1768995), (432, 1572440), (456, 1489680), (480, 1415196), (513, 1324160), (540, 1257952), (570, 1191744), (576, 1179330), (608, 1117260), (640, 1061397), (684, 993120), (720, 943464), (760, 893808), (855, 794496), (864, 786220), (912, 744840), (960, 707598), (1026, 662080), (1080, 628976), (1140, 595872), (1152, 589665), (1216, 558630), (1368, 496560), (1440, 471732), (1520, 446904), (1710, 397248), (1728, 393110), (1824, 372420), (1920, 353799), (2052, 331040), (2069, 328320), (2160, 314488), (2280, 297936), (2432, 279315), (2565, 264832), (2736, 248280), (2880, 235866), (3040, 223452), (3420, 198624), (3456, 196555), (3648, 186210), (4104, 165520), (4138, 164160), (4320, 157244), (4560, 148968), (5130, 132416), (5472, 124140), (5760, 117933), (6080, 111726), (6207, 109440), (6840, 99312), (7296, 93105), (8208, 82760), (8276, 82080), (8640, 78622), (9120, 74484), (10260, 66208), (10345, 65664), (10944, 62070), (12160, 55863), (12414, 54720), (13680, 49656), (16416, 41380), (16552, 41040), (17280, 39311), (18240, 37242), (18621, 36480), (20520, 33104), (20690, 32832), (21888, 31035), (24828, 27360)]