390808320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 432

約数和(自身を含む): 1521128448

約数和(自身を除く): 1130320128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 67, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 134, 140, 147, 155, 160, 168, 186, 192, 196, 201, 210, 217, 224, 240, 245, 248, 256, 268, 280, 294, 310, 320, 335, 336, 372, 384, 392, 402, 420, 434, 448, 465, 469, 480, 490, 496, 536, 560, 588, 620, 640, 651, 670, 672, 735, 744, 768, 784, 804, 840, 868, 896, 930, 938, 960, 980, 992, 1005, 1072, 1085, 1120, 1176, 1240, 1280, 1302, 1340, 1344, 1407, 1470, 1488, 1519, 1568, 1608, 1680, 1736, 1792, 1860, 1876, 1920, 1960, 1984, 2010, 2077, 2144, 2170, 2240, 2345, 2352, 2480, 2604, 2680, 2688, 2814, 2940, 2976, 3038, 3136, 3216, 3255, 3283, 3360, 3472, 3720, 3752, 3840, 3920, 3968, 4020, 4154, 4288, 4340, 4480, 4557, 4690, 4704, 4960, 5208, 5360, 5376, 5628, 5880, 5952, 6076, 6231, 6272, 6432, 6510, 6566, 6720, 6944, 7035, 7440, 7504, 7595, 7840, 7936, 8040, 8308, 8576, 8680, 8960, 9114, 9380, 9408, 9849, 9920, 10385, 10416, 10720, 11256, 11760, 11904, 12152, 12462, 12544, 12864, 13020, 13132, 13440, 13888, 14070, 14539, 14880, 15008, 15190, 15680, 16080, 16415, 16616, 17152, 17360, 18228, 18760, 18816, 19698, 19840, 20770, 20832, 21440, 22512, 22785, 23520, 23808, 24304, 24924, 25728, 26040, 26264, 26880, 27776, 28140, 29078, 29760, 30016, 30380, 31155, 31360, 32160, 32830, 33232, 34720, 36456, 37520, 37632, 39396, 39680, 41540, 41664, 42880, 43617, 45024, 45570, 47040, 48608, 49245, 49848, 51456, 52080, 52528, 55552, 56280, 58156, 59520, 60032, 60760, 62310, 62720, 64320, 65660, 66464, 69440, 72695, 72912, 75040, 78792, 83080, 83328, 85760, 87234, 90048, 91140, 94080, 97216, 98490, 99696, 101773, 104160, 105056, 112560, 116312, 119040, 120064, 121520, 124620, 128640, 131320, 132928, 138880, 145390, 145824, 150080, 157584, 166160, 166656, 174468, 180096, 182280, 188160, 194432, 196980, 199392, 203546, 208320, 210112, 218085, 225120, 232624, 243040, 249240, 257280, 262640, 265856, 277760, 290780, 291648, 300160, 305319, 315168, 332320, 348936, 360192, 364560, 388864, 393960, 398784, 407092, 416640, 420224, 436170, 450240, 465248, 486080, 498480, 508865, 525280, 531712, 581560, 583296, 600320, 610638, 630336, 664640, 697872, 729120, 787920, 797568, 814184, 833280, 840448, 872340, 900480, 930496, 972160, 996960, 1017730, 1050560, 1163120, 1166592, 1221276, 1260672, 1329280, 1395744, 1458240, 1526595, 1575840, 1595136, 1628368, 1744680, 1800960, 1860992, 1944320, 1993920, 2035460, 2101120, 2326240, 2442552, 2521344, 2658560, 2791488, 2916480, 3053190, 3151680, 3256736, 3489360, 3721984, 3987840, 4070920, 4202240, 4652480, 4885104, 5582976, 5832960, 6106380, 6303360, 6513472, 6978720, 7975680, 8141840, 9304960, 9770208, 11165952, 12212760, 12606720, 13026944, 13957440, 16283680, 18609920, 19540416, 24425520, 26053888, 27914880, 32567360, 39080832, 48851040, 55829760, 65134720, 78161664, 97702080, 130269440, 195404160, 390808320]

約数ペア:

[(1, 390808320), (2, 195404160), (3, 130269440), (4, 97702080), (5, 78161664), (6, 65134720), (7, 55829760), (8, 48851040), (10, 39080832), (12, 32567360), (14, 27914880), (15, 26053888), (16, 24425520), (20, 19540416), (21, 18609920), (24, 16283680), (28, 13957440), (30, 13026944), (31, 12606720), (32, 12212760), (35, 11165952), (40, 9770208), (42, 9304960), (48, 8141840), (49, 7975680), (56, 6978720), (60, 6513472), (62, 6303360), (64, 6106380), (67, 5832960), (70, 5582976), (80, 4885104), (84, 4652480), (93, 4202240), (96, 4070920), (98, 3987840), (105, 3721984), (112, 3489360), (120, 3256736), (124, 3151680), (128, 3053190), (134, 2916480), (140, 2791488), (147, 2658560), (155, 2521344), (160, 2442552), (168, 2326240), (186, 2101120), (192, 2035460), (196, 1993920), (201, 1944320), (210, 1860992), (217, 1800960), (224, 1744680), (240, 1628368), (245, 1595136), (248, 1575840), (256, 1526595), (268, 1458240), (280, 1395744), (294, 1329280), (310, 1260672), (320, 1221276), (335, 1166592), (336, 1163120), (372, 1050560), (384, 1017730), (392, 996960), (402, 972160), (420, 930496), (434, 900480), (448, 872340), (465, 840448), (469, 833280), (480, 814184), (490, 797568), (496, 787920), (536, 729120), (560, 697872), (588, 664640), (620, 630336), (640, 610638), (651, 600320), (670, 583296), (672, 581560), (735, 531712), (744, 525280), (768, 508865), (784, 498480), (804, 486080), (840, 465248), (868, 450240), (896, 436170), (930, 420224), (938, 416640), (960, 407092), (980, 398784), (992, 393960), (1005, 388864), (1072, 364560), (1085, 360192), (1120, 348936), (1176, 332320), (1240, 315168), (1280, 305319), (1302, 300160), (1340, 291648), (1344, 290780), (1407, 277760), (1470, 265856), (1488, 262640), (1519, 257280), (1568, 249240), (1608, 243040), (1680, 232624), (1736, 225120), (1792, 218085), (1860, 210112), (1876, 208320), (1920, 203546), (1960, 199392), (1984, 196980), (2010, 194432), (2077, 188160), (2144, 182280), (2170, 180096), (2240, 174468), (2345, 166656), (2352, 166160), (2480, 157584), (2604, 150080), (2680, 145824), (2688, 145390), (2814, 138880), (2940, 132928), (2976, 131320), (3038, 128640), (3136, 124620), (3216, 121520), (3255, 120064), (3283, 119040), (3360, 116312), (3472, 112560), (3720, 105056), (3752, 104160), (3840, 101773), (3920, 99696), (3968, 98490), (4020, 97216), (4154, 94080), (4288, 91140), (4340, 90048), (4480, 87234), (4557, 85760), (4690, 83328), (4704, 83080), (4960, 78792), (5208, 75040), (5360, 72912), (5376, 72695), (5628, 69440), (5880, 66464), (5952, 65660), (6076, 64320), (6231, 62720), (6272, 62310), (6432, 60760), (6510, 60032), (6566, 59520), (6720, 58156), (6944, 56280), (7035, 55552), (7440, 52528), (7504, 52080), (7595, 51456), (7840, 49848), (7936, 49245), (8040, 48608), (8308, 47040), (8576, 45570), (8680, 45024), (8960, 43617), (9114, 42880), (9380, 41664), (9408, 41540), (9849, 39680), (9920, 39396), (10385, 37632), (10416, 37520), (10720, 36456), (11256, 34720), (11760, 33232), (11904, 32830), (12152, 32160), (12462, 31360), (12544, 31155), (12864, 30380), (13020, 30016), (13132, 29760), (13440, 29078), (13888, 28140), (14070, 27776), (14539, 26880), (14880, 26264), (15008, 26040), (15190, 25728), (15680, 24924), (16080, 24304), (16415, 23808), (16616, 23520), (17152, 22785), (17360, 22512), (18228, 21440), (18760, 20832), (18816, 20770), (19698, 19840)]