1823109120

素因数分解:

$2^{12}\times 3^4\times 5^1\times 7^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 520

約数和(自身を含む): 7516585824

約数和(自身を除く): 5693476704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 157, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 314, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 471, 480, 504, 512, 540, 560, 567, 576, 628, 630, 640, 648, 672, 720, 756, 768, 785, 810, 840, 864, 896, 942, 945, 960, 1008, 1024, 1080, 1099, 1120, 1134, 1152, 1256, 1260, 1280, 1296, 1344, 1413, 1440, 1512, 1536, 1570, 1620, 1680, 1728, 1792, 1884, 1890, 1920, 2016, 2048, 2160, 2198, 2240, 2268, 2304, 2355, 2512, 2520, 2560, 2592, 2688, 2826, 2835, 2880, 3024, 3072, 3140, 3240, 3297, 3360, 3456, 3584, 3768, 3780, 3840, 4032, 4096, 4239, 4320, 4396, 4480, 4536, 4608, 4710, 5024, 5040, 5120, 5184, 5376, 5495, 5652, 5670, 5760, 6048, 6144, 6280, 6480, 6594, 6720, 6912, 7065, 7168, 7536, 7560, 7680, 8064, 8478, 8640, 8792, 8960, 9072, 9216, 9420, 9891, 10048, 10080, 10240, 10368, 10752, 10990, 11304, 11340, 11520, 12096, 12288, 12560, 12717, 12960, 13188, 13440, 13824, 14130, 14336, 15072, 15120, 15360, 16128, 16485, 16956, 17280, 17584, 17920, 18144, 18432, 18840, 19782, 20096, 20160, 20480, 20736, 21195, 21504, 21980, 22608, 22680, 23040, 24192, 25120, 25434, 25920, 26376, 26880, 27648, 28260, 28672, 29673, 30144, 30240, 30720, 32256, 32970, 33912, 34560, 35168, 35840, 36288, 36864, 37680, 39564, 40192, 40320, 41472, 42390, 43008, 43960, 45216, 45360, 46080, 48384, 49455, 50240, 50868, 51840, 52752, 53760, 55296, 56520, 59346, 60288, 60480, 61440, 63585, 64512, 65940, 67824, 69120, 70336, 71680, 72576, 75360, 79128, 80384, 80640, 82944, 84780, 86016, 87920, 89019, 90432, 90720, 92160, 96768, 98910, 100480, 101736, 103680, 105504, 107520, 110592, 113040, 118692, 120576, 120960, 127170, 129024, 131880, 135648, 138240, 140672, 143360, 145152, 148365, 150720, 158256, 160768, 161280, 165888, 169560, 175840, 178038, 180864, 181440, 184320, 193536, 197820, 200960, 203472, 207360, 211008, 215040, 226080, 237384, 241152, 241920, 254340, 258048, 263760, 271296, 276480, 281344, 290304, 296730, 301440, 316512, 321536, 322560, 331776, 339120, 351680, 356076, 361728, 362880, 387072, 395640, 401920, 406944, 414720, 422016, 430080, 445095, 452160, 474768, 482304, 483840, 508680, 527520, 542592, 552960, 562688, 580608, 593460, 602880, 633024, 643072, 645120, 678240, 703360, 712152, 723456, 725760, 774144, 791280, 803840, 813888, 829440, 844032, 890190, 904320, 949536, 964608, 967680, 1017360, 1055040, 1085184, 1125376, 1161216, 1186920, 1205760, 1266048, 1290240, 1356480, 1406720, 1424304, 1446912, 1451520, 1582560, 1607680, 1627776, 1658880, 1688064, 1780380, 1808640, 1899072, 1929216, 1935360, 2034720, 2110080, 2170368, 2250752, 2322432, 2373840, 2411520, 2532096, 2712960, 2813440, 2848608, 2893824, 2903040, 3165120, 3215360, 3255552, 3376128, 3560760, 3617280, 3798144, 3870720, 4069440, 4220160, 4340736, 4501504, 4747680, 4823040, 5064192, 5425920, 5626880, 5697216, 5787648, 5806080, 6330240, 6511104, 6752256, 7121520, 7234560, 7596288, 8138880, 8440320, 8681472, 9495360, 9646080, 10128384, 10851840, 11253760, 11394432, 11612160, 12660480, 13022208, 13504512, 14243040, 14469120, 15192576, 16277760, 16880640, 17362944, 18990720, 20256768, 21703680, 22507520, 22788864, 25320960, 26044416, 28486080, 28938240, 30385152, 32555520, 33761280, 37981440, 40513536, 43407360, 45577728, 50641920, 52088832, 56972160, 60770304, 65111040, 67522560, 75962880, 86814720, 91155456, 101283840, 113944320, 121540608, 130222080, 151925760, 182310912, 202567680, 227888640, 260444160, 303851520, 364621824, 455777280, 607703040, 911554560, 1823109120]

約数ペア:

[(1, 1823109120), (2, 911554560), (3, 607703040), (4, 455777280), (5, 364621824), (6, 303851520), (7, 260444160), (8, 227888640), (9, 202567680), (10, 182310912), (12, 151925760), (14, 130222080), (15, 121540608), (16, 113944320), (18, 101283840), (20, 91155456), (21, 86814720), (24, 75962880), (27, 67522560), (28, 65111040), (30, 60770304), (32, 56972160), (35, 52088832), (36, 50641920), (40, 45577728), (42, 43407360), (45, 40513536), (48, 37981440), (54, 33761280), (56, 32555520), (60, 30385152), (63, 28938240), (64, 28486080), (70, 26044416), (72, 25320960), (80, 22788864), (81, 22507520), (84, 21703680), (90, 20256768), (96, 18990720), (105, 17362944), (108, 16880640), (112, 16277760), (120, 15192576), (126, 14469120), (128, 14243040), (135, 13504512), (140, 13022208), (144, 12660480), (157, 11612160), (160, 11394432), (162, 11253760), (168, 10851840), (180, 10128384), (189, 9646080), (192, 9495360), (210, 8681472), (216, 8440320), (224, 8138880), (240, 7596288), (252, 7234560), (256, 7121520), (270, 6752256), (280, 6511104), (288, 6330240), (314, 5806080), (315, 5787648), (320, 5697216), (324, 5626880), (336, 5425920), (360, 5064192), (378, 4823040), (384, 4747680), (405, 4501504), (420, 4340736), (432, 4220160), (448, 4069440), (471, 3870720), (480, 3798144), (504, 3617280), (512, 3560760), (540, 3376128), (560, 3255552), (567, 3215360), (576, 3165120), (628, 2903040), (630, 2893824), (640, 2848608), (648, 2813440), (672, 2712960), (720, 2532096), (756, 2411520), (768, 2373840), (785, 2322432), (810, 2250752), (840, 2170368), (864, 2110080), (896, 2034720), (942, 1935360), (945, 1929216), (960, 1899072), (1008, 1808640), (1024, 1780380), (1080, 1688064), (1099, 1658880), (1120, 1627776), (1134, 1607680), (1152, 1582560), (1256, 1451520), (1260, 1446912), (1280, 1424304), (1296, 1406720), (1344, 1356480), (1413, 1290240), (1440, 1266048), (1512, 1205760), (1536, 1186920), (1570, 1161216), (1620, 1125376), (1680, 1085184), (1728, 1055040), (1792, 1017360), (1884, 967680), (1890, 964608), (1920, 949536), (2016, 904320), (2048, 890190), (2160, 844032), (2198, 829440), (2240, 813888), (2268, 803840), (2304, 791280), (2355, 774144), (2512, 725760), (2520, 723456), (2560, 712152), (2592, 703360), (2688, 678240), (2826, 645120), (2835, 643072), (2880, 633024), (3024, 602880), (3072, 593460), (3140, 580608), (3240, 562688), (3297, 552960), (3360, 542592), (3456, 527520), (3584, 508680), (3768, 483840), (3780, 482304), (3840, 474768), (4032, 452160), (4096, 445095), (4239, 430080), (4320, 422016), (4396, 414720), (4480, 406944), (4536, 401920), (4608, 395640), (4710, 387072), (5024, 362880), (5040, 361728), (5120, 356076), (5184, 351680), (5376, 339120), (5495, 331776), (5652, 322560), (5670, 321536), (5760, 316512), (6048, 301440), (6144, 296730), (6280, 290304), (6480, 281344), (6594, 276480), (6720, 271296), (6912, 263760), (7065, 258048), (7168, 254340), (7536, 241920), (7560, 241152), (7680, 237384), (8064, 226080), (8478, 215040), (8640, 211008), (8792, 207360), (8960, 203472), (9072, 200960), (9216, 197820), (9420, 193536), (9891, 184320), (10048, 181440), (10080, 180864), (10240, 178038), (10368, 175840), (10752, 169560), (10990, 165888), (11304, 161280), (11340, 160768), (11520, 158256), (12096, 150720), (12288, 148365), (12560, 145152), (12717, 143360), (12960, 140672), (13188, 138240), (13440, 135648), (13824, 131880), (14130, 129024), (14336, 127170), (15072, 120960), (15120, 120576), (15360, 118692), (16128, 113040), (16485, 110592), (16956, 107520), (17280, 105504), (17584, 103680), (17920, 101736), (18144, 100480), (18432, 98910), (18840, 96768), (19782, 92160), (20096, 90720), (20160, 90432), (20480, 89019), (20736, 87920), (21195, 86016), (21504, 84780), (21980, 82944), (22608, 80640), (22680, 80384), (23040, 79128), (24192, 75360), (25120, 72576), (25434, 71680), (25920, 70336), (26376, 69120), (26880, 67824), (27648, 65940), (28260, 64512), (28672, 63585), (29673, 61440), (30144, 60480), (30240, 60288), (30720, 59346), (32256, 56520), (32970, 55296), (33912, 53760), (34560, 52752), (35168, 51840), (35840, 50868), (36288, 50240), (36864, 49455), (37680, 48384), (39564, 46080), (40192, 45360), (40320, 45216), (41472, 43960), (42390, 43008)]