1586322080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 4616704512

約数和(自身を除く): 3030382432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 61, 62, 70, 80, 98, 107, 112, 122, 124, 140, 155, 160, 196, 214, 217, 224, 244, 245, 248, 280, 305, 310, 392, 427, 428, 434, 488, 490, 496, 535, 560, 610, 620, 749, 784, 854, 856, 868, 976, 980, 992, 1070, 1085, 1120, 1220, 1240, 1498, 1519, 1568, 1708, 1712, 1736, 1891, 1952, 1960, 2135, 2140, 2170, 2440, 2480, 2989, 2996, 3038, 3317, 3416, 3424, 3472, 3745, 3782, 3920, 4270, 4280, 4340, 4880, 4960, 5243, 5978, 5992, 6076, 6527, 6634, 6832, 6944, 7490, 7564, 7595, 7840, 8540, 8560, 8680, 9455, 9760, 10486, 11956, 11984, 12152, 13054, 13237, 13268, 13664, 14945, 14980, 15128, 15190, 16585, 17080, 17120, 17360, 18910, 20972, 23219, 23912, 23968, 24304, 26108, 26215, 26474, 26536, 29890, 29960, 30256, 30380, 32635, 33170, 34160, 34720, 37820, 41944, 45689, 46438, 47824, 48608, 52216, 52430, 52948, 53072, 59780, 59920, 60512, 60760, 65270, 66185, 66340, 68320, 75640, 83888, 91378, 92659, 92876, 95648, 104432, 104860, 105896, 106144, 116095, 119560, 119840, 121520, 130540, 132370, 132680, 151280, 162533, 167776, 182756, 185318, 185752, 202337, 208864, 209720, 211792, 228445, 232190, 239120, 243040, 261080, 264740, 265360, 302560, 319823, 325066, 365512, 370636, 371504, 404674, 419440, 423584, 456890, 463295, 464380, 478240, 522160, 529480, 530720, 639646, 650132, 731024, 741272, 743008, 809348, 812665, 838880, 913780, 926590, 928760, 1011685, 1044320, 1058960, 1279292, 1300264, 1416359, 1462048, 1482544, 1599115, 1618696, 1625330, 1827560, 1853180, 1857520, 2023370, 2117920, 2558584, 2600528, 2832718, 2965088, 3198230, 3237392, 3250660, 3655120, 3706360, 3715040, 4046740, 5117168, 5201056, 5665436, 6396460, 6474784, 6501320, 7081795, 7310240, 7412720, 8093480, 9914513, 10234336, 11330872, 12792920, 13002640, 14163590, 14825440, 16186960, 19829026, 22661744, 25585840, 26005280, 28327180, 32373920, 39658052, 45323488, 49572565, 51171680, 56654360, 79316104, 99145130, 113308720, 158632208, 198290260, 226617440, 317264416, 396580520, 793161040, 1586322080]

約数ペア:

[(1, 1586322080), (2, 793161040), (4, 396580520), (5, 317264416), (7, 226617440), (8, 198290260), (10, 158632208), (14, 113308720), (16, 99145130), (20, 79316104), (28, 56654360), (31, 51171680), (32, 49572565), (35, 45323488), (40, 39658052), (49, 32373920), (56, 28327180), (61, 26005280), (62, 25585840), (70, 22661744), (80, 19829026), (98, 16186960), (107, 14825440), (112, 14163590), (122, 13002640), (124, 12792920), (140, 11330872), (155, 10234336), (160, 9914513), (196, 8093480), (214, 7412720), (217, 7310240), (224, 7081795), (244, 6501320), (245, 6474784), (248, 6396460), (280, 5665436), (305, 5201056), (310, 5117168), (392, 4046740), (427, 3715040), (428, 3706360), (434, 3655120), (488, 3250660), (490, 3237392), (496, 3198230), (535, 2965088), (560, 2832718), (610, 2600528), (620, 2558584), (749, 2117920), (784, 2023370), (854, 1857520), (856, 1853180), (868, 1827560), (976, 1625330), (980, 1618696), (992, 1599115), (1070, 1482544), (1085, 1462048), (1120, 1416359), (1220, 1300264), (1240, 1279292), (1498, 1058960), (1519, 1044320), (1568, 1011685), (1708, 928760), (1712, 926590), (1736, 913780), (1891, 838880), (1952, 812665), (1960, 809348), (2135, 743008), (2140, 741272), (2170, 731024), (2440, 650132), (2480, 639646), (2989, 530720), (2996, 529480), (3038, 522160), (3317, 478240), (3416, 464380), (3424, 463295), (3472, 456890), (3745, 423584), (3782, 419440), (3920, 404674), (4270, 371504), (4280, 370636), (4340, 365512), (4880, 325066), (4960, 319823), (5243, 302560), (5978, 265360), (5992, 264740), (6076, 261080), (6527, 243040), (6634, 239120), (6832, 232190), (6944, 228445), (7490, 211792), (7564, 209720), (7595, 208864), (7840, 202337), (8540, 185752), (8560, 185318), (8680, 182756), (9455, 167776), (9760, 162533), (10486, 151280), (11956, 132680), (11984, 132370), (12152, 130540), (13054, 121520), (13237, 119840), (13268, 119560), (13664, 116095), (14945, 106144), (14980, 105896), (15128, 104860), (15190, 104432), (16585, 95648), (17080, 92876), (17120, 92659), (17360, 91378), (18910, 83888), (20972, 75640), (23219, 68320), (23912, 66340), (23968, 66185), (24304, 65270), (26108, 60760), (26215, 60512), (26474, 59920), (26536, 59780), (29890, 53072), (29960, 52948), (30256, 52430), (30380, 52216), (32635, 48608), (33170, 47824), (34160, 46438), (34720, 45689), (37820, 41944)]