2160372480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:659

約数の個数: 288

約数和(自身を含む): 7947072000

約数和(自身を除く): 5786699520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 179, 192, 210, 224, 240, 256, 280, 320, 336, 358, 384, 420, 448, 449, 480, 537, 560, 640, 672, 716, 768, 840, 895, 896, 898, 960, 1074, 1120, 1253, 1280, 1344, 1347, 1432, 1680, 1790, 1792, 1796, 1920, 2148, 2240, 2245, 2506, 2685, 2688, 2694, 2864, 3143, 3360, 3580, 3592, 3759, 3840, 4296, 4480, 4490, 5012, 5370, 5376, 5388, 5728, 6265, 6286, 6720, 6735, 7160, 7184, 7518, 8592, 8960, 8980, 9429, 10024, 10740, 10776, 11456, 12530, 12572, 13440, 13470, 14320, 14368, 15036, 15715, 17184, 17960, 18795, 18858, 20048, 21480, 21552, 22912, 25060, 25144, 26880, 26940, 28640, 28736, 30072, 31430, 34368, 35920, 37590, 37716, 40096, 42960, 43104, 45824, 47145, 50120, 50288, 53880, 57280, 57472, 60144, 62860, 68736, 71840, 75180, 75432, 80192, 80371, 85920, 86208, 94290, 100240, 100576, 107760, 114560, 114944, 120288, 125720, 137472, 143680, 150360, 150864, 160384, 160742, 171840, 172416, 188580, 200480, 201152, 215520, 229120, 240576, 241113, 251440, 287360, 300720, 301728, 320768, 321484, 343680, 344832, 377160, 400960, 401855, 402304, 431040, 481152, 482226, 502880, 562597, 574720, 601440, 603456, 642968, 687360, 754320, 801920, 803710, 804608, 862080, 962304, 964452, 1005760, 1125194, 1202880, 1205565, 1206912, 1285936, 1508640, 1603840, 1607420, 1687791, 1724160, 1928904, 2011520, 2250388, 2405760, 2411130, 2413824, 2571872, 2812985, 3017280, 3214840, 3375582, 3857808, 4023040, 4500776, 4811520, 4822260, 5143744, 5625970, 6034560, 6429680, 6751164, 7715616, 8438955, 9001552, 9644520, 10287488, 11251940, 12069120, 12859360, 13502328, 15431232, 16877910, 18003104, 19289040, 20574976, 22503880, 25718720, 27004656, 30862464, 33755820, 36006208, 38578080, 45007760, 51437440, 54009312, 61724928, 67511640, 72012416, 77156160, 90015520, 102874880, 108018624, 135023280, 144024832, 154312320, 180031040, 216037248, 270046560, 308624640, 360062080, 432074496, 540093120, 720124160, 1080186240, 2160372480]

約数ペア:

[(1, 2160372480), (2, 1080186240), (3, 720124160), (4, 540093120), (5, 432074496), (6, 360062080), (7, 308624640), (8, 270046560), (10, 216037248), (12, 180031040), (14, 154312320), (15, 144024832), (16, 135023280), (20, 108018624), (21, 102874880), (24, 90015520), (28, 77156160), (30, 72012416), (32, 67511640), (35, 61724928), (40, 54009312), (42, 51437440), (48, 45007760), (56, 38578080), (60, 36006208), (64, 33755820), (70, 30862464), (80, 27004656), (84, 25718720), (96, 22503880), (105, 20574976), (112, 19289040), (120, 18003104), (128, 16877910), (140, 15431232), (160, 13502328), (168, 12859360), (179, 12069120), (192, 11251940), (210, 10287488), (224, 9644520), (240, 9001552), (256, 8438955), (280, 7715616), (320, 6751164), (336, 6429680), (358, 6034560), (384, 5625970), (420, 5143744), (448, 4822260), (449, 4811520), (480, 4500776), (537, 4023040), (560, 3857808), (640, 3375582), (672, 3214840), (716, 3017280), (768, 2812985), (840, 2571872), (895, 2413824), (896, 2411130), (898, 2405760), (960, 2250388), (1074, 2011520), (1120, 1928904), (1253, 1724160), (1280, 1687791), (1344, 1607420), (1347, 1603840), (1432, 1508640), (1680, 1285936), (1790, 1206912), (1792, 1205565), (1796, 1202880), (1920, 1125194), (2148, 1005760), (2240, 964452), (2245, 962304), (2506, 862080), (2685, 804608), (2688, 803710), (2694, 801920), (2864, 754320), (3143, 687360), (3360, 642968), (3580, 603456), (3592, 601440), (3759, 574720), (3840, 562597), (4296, 502880), (4480, 482226), (4490, 481152), (5012, 431040), (5370, 402304), (5376, 401855), (5388, 400960), (5728, 377160), (6265, 344832), (6286, 343680), (6720, 321484), (6735, 320768), (7160, 301728), (7184, 300720), (7518, 287360), (8592, 251440), (8960, 241113), (8980, 240576), (9429, 229120), (10024, 215520), (10740, 201152), (10776, 200480), (11456, 188580), (12530, 172416), (12572, 171840), (13440, 160742), (13470, 160384), (14320, 150864), (14368, 150360), (15036, 143680), (15715, 137472), (17184, 125720), (17960, 120288), (18795, 114944), (18858, 114560), (20048, 107760), (21480, 100576), (21552, 100240), (22912, 94290), (25060, 86208), (25144, 85920), (26880, 80371), (26940, 80192), (28640, 75432), (28736, 75180), (30072, 71840), (31430, 68736), (34368, 62860), (35920, 60144), (37590, 57472), (37716, 57280), (40096, 53880), (42960, 50288), (43104, 50120), (45824, 47145)]