394715520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 384

約数和(自身を含む): 1503684000

約数和(自身を除く): 1108968480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 64, 68, 72, 80, 85, 87, 90, 96, 102, 116, 120, 128, 136, 139, 144, 145, 153, 160, 170, 174, 180, 192, 204, 232, 240, 255, 261, 272, 278, 288, 290, 306, 320, 340, 348, 360, 384, 408, 417, 435, 464, 480, 493, 510, 522, 544, 556, 576, 580, 612, 640, 680, 695, 696, 720, 765, 816, 834, 870, 928, 960, 986, 1020, 1044, 1088, 1112, 1152, 1160, 1224, 1251, 1305, 1360, 1390, 1392, 1440, 1479, 1530, 1632, 1668, 1740, 1856, 1920, 1972, 2040, 2085, 2088, 2176, 2224, 2320, 2363, 2448, 2465, 2502, 2610, 2720, 2780, 2784, 2880, 2958, 3060, 3264, 3336, 3480, 3712, 3944, 4031, 4080, 4170, 4176, 4437, 4448, 4640, 4726, 4896, 4930, 5004, 5220, 5440, 5560, 5568, 5760, 5916, 6120, 6255, 6528, 6672, 6960, 7089, 7395, 7888, 8062, 8160, 8340, 8352, 8874, 8896, 9280, 9452, 9792, 9860, 10008, 10440, 10880, 11120, 11136, 11815, 11832, 12093, 12240, 12510, 13344, 13920, 14178, 14790, 15776, 16124, 16320, 16680, 16704, 17748, 17792, 18560, 18904, 19584, 19720, 20016, 20155, 20880, 21267, 22185, 22240, 23630, 23664, 24186, 24480, 25020, 26688, 27840, 28356, 29580, 31552, 32248, 32640, 33360, 33408, 35445, 35496, 36279, 37808, 39440, 40032, 40310, 41760, 42534, 44370, 44480, 47260, 47328, 48372, 48960, 50040, 53376, 55680, 56712, 59160, 60465, 63104, 64496, 66720, 68527, 70890, 70992, 72558, 75616, 78880, 80064, 80620, 83520, 85068, 88740, 88960, 94520, 94656, 96744, 97920, 100080, 106335, 113424, 118320, 120930, 128992, 133440, 137054, 141780, 141984, 145116, 151232, 157760, 160128, 161240, 167040, 170136, 177480, 181395, 189040, 189312, 193488, 200160, 205581, 212670, 226848, 236640, 241860, 257984, 266880, 274108, 283560, 283968, 290232, 302464, 315520, 322480, 340272, 342635, 354960, 362790, 378080, 386976, 400320, 411162, 425340, 453696, 473280, 483720, 515968, 548216, 567120, 567936, 580464, 616743, 644960, 680544, 685270, 709920, 725580, 756160, 773952, 800640, 822324, 850680, 907392, 946560, 967440, 1027905, 1096432, 1134240, 1160928, 1233486, 1289920, 1361088, 1370540, 1419840, 1451160, 1512320, 1547904, 1644648, 1701360, 1934880, 2055810, 2192864, 2268480, 2321856, 2466972, 2579840, 2722176, 2741080, 2839680, 2902320, 3083715, 3289296, 3402720, 3869760, 4111620, 4385728, 4536960, 4643712, 4933944, 5482160, 5804640, 6167430, 6578592, 6805440, 7739520, 8223240, 8771456, 9867888, 10964320, 11609280, 12334860, 13157184, 13610880, 16446480, 19735776, 21928640, 23218560, 24669720, 26314368, 32892960, 39471552, 43857280, 49339440, 65785920, 78943104, 98678880, 131571840, 197357760, 394715520]

約数ペア:

[(1, 394715520), (2, 197357760), (3, 131571840), (4, 98678880), (5, 78943104), (6, 65785920), (8, 49339440), (9, 43857280), (10, 39471552), (12, 32892960), (15, 26314368), (16, 24669720), (17, 23218560), (18, 21928640), (20, 19735776), (24, 16446480), (29, 13610880), (30, 13157184), (32, 12334860), (34, 11609280), (36, 10964320), (40, 9867888), (45, 8771456), (48, 8223240), (51, 7739520), (58, 6805440), (60, 6578592), (64, 6167430), (68, 5804640), (72, 5482160), (80, 4933944), (85, 4643712), (87, 4536960), (90, 4385728), (96, 4111620), (102, 3869760), (116, 3402720), (120, 3289296), (128, 3083715), (136, 2902320), (139, 2839680), (144, 2741080), (145, 2722176), (153, 2579840), (160, 2466972), (170, 2321856), (174, 2268480), (180, 2192864), (192, 2055810), (204, 1934880), (232, 1701360), (240, 1644648), (255, 1547904), (261, 1512320), (272, 1451160), (278, 1419840), (288, 1370540), (290, 1361088), (306, 1289920), (320, 1233486), (340, 1160928), (348, 1134240), (360, 1096432), (384, 1027905), (408, 967440), (417, 946560), (435, 907392), (464, 850680), (480, 822324), (493, 800640), (510, 773952), (522, 756160), (544, 725580), (556, 709920), (576, 685270), (580, 680544), (612, 644960), (640, 616743), (680, 580464), (695, 567936), (696, 567120), (720, 548216), (765, 515968), (816, 483720), (834, 473280), (870, 453696), (928, 425340), (960, 411162), (986, 400320), (1020, 386976), (1044, 378080), (1088, 362790), (1112, 354960), (1152, 342635), (1160, 340272), (1224, 322480), (1251, 315520), (1305, 302464), (1360, 290232), (1390, 283968), (1392, 283560), (1440, 274108), (1479, 266880), (1530, 257984), (1632, 241860), (1668, 236640), (1740, 226848), (1856, 212670), (1920, 205581), (1972, 200160), (2040, 193488), (2085, 189312), (2088, 189040), (2176, 181395), (2224, 177480), (2320, 170136), (2363, 167040), (2448, 161240), (2465, 160128), (2502, 157760), (2610, 151232), (2720, 145116), (2780, 141984), (2784, 141780), (2880, 137054), (2958, 133440), (3060, 128992), (3264, 120930), (3336, 118320), (3480, 113424), (3712, 106335), (3944, 100080), (4031, 97920), (4080, 96744), (4170, 94656), (4176, 94520), (4437, 88960), (4448, 88740), (4640, 85068), (4726, 83520), (4896, 80620), (4930, 80064), (5004, 78880), (5220, 75616), (5440, 72558), (5560, 70992), (5568, 70890), (5760, 68527), (5916, 66720), (6120, 64496), (6255, 63104), (6528, 60465), (6672, 59160), (6960, 56712), (7089, 55680), (7395, 53376), (7888, 50040), (8062, 48960), (8160, 48372), (8340, 47328), (8352, 47260), (8874, 44480), (8896, 44370), (9280, 42534), (9452, 41760), (9792, 40310), (9860, 40032), (10008, 39440), (10440, 37808), (10880, 36279), (11120, 35496), (11136, 35445), (11815, 33408), (11832, 33360), (12093, 32640), (12240, 32248), (12510, 31552), (13344, 29580), (13920, 28356), (14178, 27840), (14790, 26688), (15776, 25020), (16124, 24480), (16320, 24186), (16680, 23664), (16704, 23630), (17748, 22240), (17792, 22185), (18560, 21267), (18904, 20880), (19584, 20155), (19720, 20016)]