210860160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 256

約数和(自身を含む): 796089600

約数和(自身を除く): 585229440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 541, 560, 580, 609, 640, 672, 696, 812, 840, 870, 896, 928, 960, 1015, 1082, 1120, 1160, 1218, 1344, 1392, 1623, 1624, 1680, 1740, 1856, 1920, 2030, 2164, 2240, 2320, 2436, 2688, 2705, 2784, 3045, 3246, 3248, 3360, 3480, 3712, 3787, 4060, 4328, 4480, 4640, 4872, 5410, 5568, 6090, 6492, 6496, 6720, 6960, 7574, 8115, 8120, 8656, 9280, 9744, 10820, 11136, 11361, 12180, 12984, 12992, 13440, 13920, 15148, 15689, 16230, 16240, 17312, 18560, 18935, 19488, 21640, 22722, 24360, 25968, 25984, 27840, 30296, 31378, 32460, 32480, 34624, 37870, 38976, 43280, 45444, 47067, 48720, 51936, 55680, 56805, 60592, 62756, 64920, 64960, 69248, 75740, 77952, 78445, 86560, 90888, 94134, 97440, 103872, 109823, 113610, 121184, 125512, 129840, 129920, 151480, 156890, 173120, 181776, 188268, 194880, 207744, 219646, 227220, 235335, 242368, 251024, 259680, 302960, 313780, 329469, 346240, 363552, 376536, 389760, 439292, 454440, 470670, 484736, 502048, 519360, 549115, 605920, 627560, 658938, 727104, 753072, 878584, 908880, 941340, 1004096, 1038720, 1098230, 1211840, 1255120, 1317876, 1454208, 1506144, 1647345, 1757168, 1817760, 1882680, 2008192, 2196460, 2423680, 2510240, 2635752, 3012288, 3294690, 3514336, 3635520, 3765360, 4392920, 5020480, 5271504, 6024576, 6589380, 7028672, 7271040, 7530720, 8785840, 10040960, 10543008, 13178760, 14057344, 15061440, 17571680, 21086016, 26357520, 30122880, 35143360, 42172032, 52715040, 70286720, 105430080, 210860160]

約数ペア:

[(1, 210860160), (2, 105430080), (3, 70286720), (4, 52715040), (5, 42172032), (6, 35143360), (7, 30122880), (8, 26357520), (10, 21086016), (12, 17571680), (14, 15061440), (15, 14057344), (16, 13178760), (20, 10543008), (21, 10040960), (24, 8785840), (28, 7530720), (29, 7271040), (30, 7028672), (32, 6589380), (35, 6024576), (40, 5271504), (42, 5020480), (48, 4392920), (56, 3765360), (58, 3635520), (60, 3514336), (64, 3294690), (70, 3012288), (80, 2635752), (84, 2510240), (87, 2423680), (96, 2196460), (105, 2008192), (112, 1882680), (116, 1817760), (120, 1757168), (128, 1647345), (140, 1506144), (145, 1454208), (160, 1317876), (168, 1255120), (174, 1211840), (192, 1098230), (203, 1038720), (210, 1004096), (224, 941340), (232, 908880), (240, 878584), (280, 753072), (290, 727104), (320, 658938), (336, 627560), (348, 605920), (384, 549115), (406, 519360), (420, 502048), (435, 484736), (448, 470670), (464, 454440), (480, 439292), (541, 389760), (560, 376536), (580, 363552), (609, 346240), (640, 329469), (672, 313780), (696, 302960), (812, 259680), (840, 251024), (870, 242368), (896, 235335), (928, 227220), (960, 219646), (1015, 207744), (1082, 194880), (1120, 188268), (1160, 181776), (1218, 173120), (1344, 156890), (1392, 151480), (1623, 129920), (1624, 129840), (1680, 125512), (1740, 121184), (1856, 113610), (1920, 109823), (2030, 103872), (2164, 97440), (2240, 94134), (2320, 90888), (2436, 86560), (2688, 78445), (2705, 77952), (2784, 75740), (3045, 69248), (3246, 64960), (3248, 64920), (3360, 62756), (3480, 60592), (3712, 56805), (3787, 55680), (4060, 51936), (4328, 48720), (4480, 47067), (4640, 45444), (4872, 43280), (5410, 38976), (5568, 37870), (6090, 34624), (6492, 32480), (6496, 32460), (6720, 31378), (6960, 30296), (7574, 27840), (8115, 25984), (8120, 25968), (8656, 24360), (9280, 22722), (9744, 21640), (10820, 19488), (11136, 18935), (11361, 18560), (12180, 17312), (12984, 16240), (12992, 16230), (13440, 15689), (13920, 15148)]