2159516160

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 320

約数和(自身を含む): 7758432000

約数和(自身を除く): 5598915840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 157, 160, 180, 192, 199, 216, 240, 256, 270, 288, 314, 320, 360, 384, 398, 432, 471, 480, 512, 540, 576, 597, 628, 640, 720, 768, 785, 796, 864, 942, 960, 995, 1080, 1152, 1194, 1256, 1280, 1413, 1440, 1536, 1570, 1592, 1728, 1791, 1884, 1920, 1990, 2160, 2304, 2355, 2388, 2512, 2560, 2826, 2880, 2985, 3140, 3184, 3456, 3582, 3768, 3840, 3980, 4239, 4320, 4608, 4710, 4776, 5024, 5373, 5652, 5760, 5970, 6280, 6368, 6912, 7065, 7164, 7536, 7680, 7960, 8478, 8640, 8955, 9420, 9552, 10048, 10746, 11304, 11520, 11940, 12560, 12736, 13824, 14130, 14328, 15072, 15920, 16956, 17280, 17910, 18840, 19104, 20096, 21195, 21492, 22608, 23040, 23880, 25120, 25472, 26865, 28260, 28656, 30144, 31243, 31840, 33912, 34560, 35820, 37680, 38208, 40192, 42390, 42984, 45216, 47760, 50240, 50944, 53730, 56520, 57312, 60288, 62486, 63680, 67824, 69120, 71640, 75360, 76416, 80384, 84780, 85968, 90432, 93729, 95520, 100480, 101888, 107460, 113040, 114624, 120576, 124972, 127360, 135648, 143280, 150720, 152832, 156215, 169560, 171936, 180864, 187458, 191040, 200960, 214920, 226080, 229248, 241152, 249944, 254720, 271296, 281187, 286560, 301440, 305664, 312430, 339120, 343872, 361728, 374916, 382080, 401920, 429840, 452160, 458496, 468645, 499888, 509440, 542592, 562374, 573120, 602880, 624860, 678240, 687744, 723456, 749832, 764160, 843561, 859680, 904320, 916992, 937290, 999776, 1085184, 1124748, 1146240, 1205760, 1249720, 1356480, 1375488, 1405935, 1499664, 1528320, 1687122, 1719360, 1808640, 1874580, 1999552, 2170368, 2249496, 2292480, 2499440, 2712960, 2750976, 2811870, 2999328, 3374244, 3438720, 3617280, 3749160, 3999104, 4217805, 4498992, 4584960, 4998880, 5425920, 5623740, 5998656, 6748488, 6877440, 7498320, 7998208, 8435610, 8997984, 9997760, 10851840, 11247480, 11997312, 13496976, 13754880, 14996640, 15996416, 16871220, 17995968, 19995520, 22494960, 23994624, 26993952, 29993280, 33742440, 35991936, 39991040, 44989920, 47989248, 53987904, 59986560, 67484880, 71983872, 79982080, 89979840, 107975808, 119973120, 134969760, 143967744, 179959680, 215951616, 239946240, 269939520, 359919360, 431903232, 539879040, 719838720, 1079758080, 2159516160]

約数ペア:

[(1, 2159516160), (2, 1079758080), (3, 719838720), (4, 539879040), (5, 431903232), (6, 359919360), (8, 269939520), (9, 239946240), (10, 215951616), (12, 179959680), (15, 143967744), (16, 134969760), (18, 119973120), (20, 107975808), (24, 89979840), (27, 79982080), (30, 71983872), (32, 67484880), (36, 59986560), (40, 53987904), (45, 47989248), (48, 44989920), (54, 39991040), (60, 35991936), (64, 33742440), (72, 29993280), (80, 26993952), (90, 23994624), (96, 22494960), (108, 19995520), (120, 17995968), (128, 16871220), (135, 15996416), (144, 14996640), (157, 13754880), (160, 13496976), (180, 11997312), (192, 11247480), (199, 10851840), (216, 9997760), (240, 8997984), (256, 8435610), (270, 7998208), (288, 7498320), (314, 6877440), (320, 6748488), (360, 5998656), (384, 5623740), (398, 5425920), (432, 4998880), (471, 4584960), (480, 4498992), (512, 4217805), (540, 3999104), (576, 3749160), (597, 3617280), (628, 3438720), (640, 3374244), (720, 2999328), (768, 2811870), (785, 2750976), (796, 2712960), (864, 2499440), (942, 2292480), (960, 2249496), (995, 2170368), (1080, 1999552), (1152, 1874580), (1194, 1808640), (1256, 1719360), (1280, 1687122), (1413, 1528320), (1440, 1499664), (1536, 1405935), (1570, 1375488), (1592, 1356480), (1728, 1249720), (1791, 1205760), (1884, 1146240), (1920, 1124748), (1990, 1085184), (2160, 999776), (2304, 937290), (2355, 916992), (2388, 904320), (2512, 859680), (2560, 843561), (2826, 764160), (2880, 749832), (2985, 723456), (3140, 687744), (3184, 678240), (3456, 624860), (3582, 602880), (3768, 573120), (3840, 562374), (3980, 542592), (4239, 509440), (4320, 499888), (4608, 468645), (4710, 458496), (4776, 452160), (5024, 429840), (5373, 401920), (5652, 382080), (5760, 374916), (5970, 361728), (6280, 343872), (6368, 339120), (6912, 312430), (7065, 305664), (7164, 301440), (7536, 286560), (7680, 281187), (7960, 271296), (8478, 254720), (8640, 249944), (8955, 241152), (9420, 229248), (9552, 226080), (10048, 214920), (10746, 200960), (11304, 191040), (11520, 187458), (11940, 180864), (12560, 171936), (12736, 169560), (13824, 156215), (14130, 152832), (14328, 150720), (15072, 143280), (15920, 135648), (16956, 127360), (17280, 124972), (17910, 120576), (18840, 114624), (19104, 113040), (20096, 107460), (21195, 101888), (21492, 100480), (22608, 95520), (23040, 93729), (23880, 90432), (25120, 85968), (25472, 84780), (26865, 80384), (28260, 76416), (28656, 75360), (30144, 71640), (31243, 69120), (31840, 67824), (33912, 63680), (34560, 62486), (35820, 60288), (37680, 57312), (38208, 56520), (40192, 53730), (42390, 50944), (42984, 50240), (45216, 47760)]