214857720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 384

約数和(自身を含む): 911139840

約数和(自身を除く): 696282120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 55, 56, 60, 63, 66, 69, 70, 72, 77, 84, 88, 90, 92, 99, 105, 110, 115, 120, 126, 132, 138, 140, 154, 161, 165, 168, 180, 184, 198, 207, 210, 220, 230, 231, 252, 253, 264, 276, 280, 308, 315, 322, 330, 337, 345, 360, 385, 396, 414, 420, 440, 460, 462, 483, 495, 504, 506, 552, 616, 630, 644, 660, 674, 690, 693, 759, 770, 792, 805, 828, 840, 920, 924, 966, 990, 1011, 1012, 1035, 1155, 1260, 1265, 1288, 1320, 1348, 1380, 1386, 1449, 1518, 1540, 1610, 1656, 1685, 1771, 1848, 1932, 1980, 2022, 2024, 2070, 2277, 2310, 2359, 2415, 2520, 2530, 2696, 2760, 2772, 2898, 3033, 3036, 3080, 3220, 3370, 3465, 3542, 3707, 3795, 3864, 3960, 4044, 4140, 4554, 4620, 4718, 4830, 5055, 5060, 5313, 5544, 5796, 6066, 6072, 6440, 6740, 6930, 7077, 7084, 7245, 7414, 7590, 7751, 8088, 8280, 8855, 9108, 9240, 9436, 9660, 10110, 10120, 10626, 11121, 11385, 11592, 11795, 12132, 13480, 13860, 14154, 14168, 14490, 14828, 15165, 15180, 15502, 15939, 17710, 18216, 18535, 18872, 19320, 20220, 21231, 21252, 22242, 22770, 23253, 23590, 24264, 25949, 26565, 27720, 28308, 28980, 29656, 30330, 30360, 31004, 31878, 33363, 35385, 35420, 37070, 38755, 40440, 42462, 42504, 44484, 45540, 46506, 47180, 51898, 53130, 54257, 55605, 56616, 57960, 60660, 62008, 63756, 66726, 69759, 70770, 70840, 74140, 77510, 77847, 79695, 84924, 85261, 88968, 91080, 93012, 94360, 103796, 106155, 106260, 108514, 111210, 116265, 121320, 127512, 129745, 133452, 139518, 141540, 148280, 155020, 155694, 159390, 162771, 166815, 169848, 170522, 186024, 207592, 212310, 212520, 217028, 222420, 232530, 233541, 255783, 259490, 266904, 271285, 279036, 283080, 310040, 311388, 318780, 325542, 333630, 341044, 348795, 389235, 424620, 426305, 434056, 444840, 465060, 467082, 488313, 511566, 518980, 542570, 558072, 596827, 622776, 637560, 651084, 667260, 682088, 697590, 767349, 778470, 813855, 849240, 852610, 930120, 934164, 976626, 1023132, 1037960, 1085140, 1167705, 1193654, 1278915, 1302168, 1334520, 1395180, 1534698, 1556940, 1627710, 1705220, 1790481, 1868328, 1953252, 2046264, 2170280, 2335410, 2387308, 2441565, 2557830, 2790360, 2984135, 3069396, 3113880, 3255420, 3410440, 3580962, 3836745, 3906504, 4670820, 4774616, 4883130, 5115660, 5371443, 5968270, 6138792, 6510840, 7161924, 7673490, 8952405, 9341640, 9766260, 10231320, 10742886, 11936540, 14323848, 15346980, 17904810, 19532520, 21485772, 23873080, 26857215, 30693960, 35809620, 42971544, 53714430, 71619240, 107428860, 214857720]

約数ペア:

[(1, 214857720), (2, 107428860), (3, 71619240), (4, 53714430), (5, 42971544), (6, 35809620), (7, 30693960), (8, 26857215), (9, 23873080), (10, 21485772), (11, 19532520), (12, 17904810), (14, 15346980), (15, 14323848), (18, 11936540), (20, 10742886), (21, 10231320), (22, 9766260), (23, 9341640), (24, 8952405), (28, 7673490), (30, 7161924), (33, 6510840), (35, 6138792), (36, 5968270), (40, 5371443), (42, 5115660), (44, 4883130), (45, 4774616), (46, 4670820), (55, 3906504), (56, 3836745), (60, 3580962), (63, 3410440), (66, 3255420), (69, 3113880), (70, 3069396), (72, 2984135), (77, 2790360), (84, 2557830), (88, 2441565), (90, 2387308), (92, 2335410), (99, 2170280), (105, 2046264), (110, 1953252), (115, 1868328), (120, 1790481), (126, 1705220), (132, 1627710), (138, 1556940), (140, 1534698), (154, 1395180), (161, 1334520), (165, 1302168), (168, 1278915), (180, 1193654), (184, 1167705), (198, 1085140), (207, 1037960), (210, 1023132), (220, 976626), (230, 934164), (231, 930120), (252, 852610), (253, 849240), (264, 813855), (276, 778470), (280, 767349), (308, 697590), (315, 682088), (322, 667260), (330, 651084), (337, 637560), (345, 622776), (360, 596827), (385, 558072), (396, 542570), (414, 518980), (420, 511566), (440, 488313), (460, 467082), (462, 465060), (483, 444840), (495, 434056), (504, 426305), (506, 424620), (552, 389235), (616, 348795), (630, 341044), (644, 333630), (660, 325542), (674, 318780), (690, 311388), (693, 310040), (759, 283080), (770, 279036), (792, 271285), (805, 266904), (828, 259490), (840, 255783), (920, 233541), (924, 232530), (966, 222420), (990, 217028), (1011, 212520), (1012, 212310), (1035, 207592), (1155, 186024), (1260, 170522), (1265, 169848), (1288, 166815), (1320, 162771), (1348, 159390), (1380, 155694), (1386, 155020), (1449, 148280), (1518, 141540), (1540, 139518), (1610, 133452), (1656, 129745), (1685, 127512), (1771, 121320), (1848, 116265), (1932, 111210), (1980, 108514), (2022, 106260), (2024, 106155), (2070, 103796), (2277, 94360), (2310, 93012), (2359, 91080), (2415, 88968), (2520, 85261), (2530, 84924), (2696, 79695), (2760, 77847), (2772, 77510), (2898, 74140), (3033, 70840), (3036, 70770), (3080, 69759), (3220, 66726), (3370, 63756), (3465, 62008), (3542, 60660), (3707, 57960), (3795, 56616), (3864, 55605), (3960, 54257), (4044, 53130), (4140, 51898), (4554, 47180), (4620, 46506), (4718, 45540), (4830, 44484), (5055, 42504), (5060, 42462), (5313, 40440), (5544, 38755), (5796, 37070), (6066, 35420), (6072, 35385), (6440, 33363), (6740, 31878), (6930, 31004), (7077, 30360), (7084, 30330), (7245, 29656), (7414, 28980), (7590, 28308), (7751, 27720), (8088, 26565), (8280, 25949), (8855, 24264), (9108, 23590), (9240, 23253), (9436, 22770), (9660, 22242), (10110, 21252), (10120, 21231), (10626, 20220), (11121, 19320), (11385, 18872), (11592, 18535), (11795, 18216), (12132, 17710), (13480, 15939), (13860, 15502), (14154, 15180), (14168, 15165), (14490, 14828)]