531740160

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 480

約数和(自身を含む): 2211153120

約数和(自身を除く): 1679412960

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 157, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 314, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 471, 480, 490, 504, 512, 540, 560, 576, 588, 628, 630, 640, 672, 720, 735, 756, 768, 784, 785, 840, 864, 882, 896, 942, 945, 960, 980, 1008, 1080, 1099, 1120, 1152, 1176, 1256, 1260, 1280, 1323, 1344, 1413, 1440, 1470, 1512, 1536, 1568, 1570, 1680, 1728, 1764, 1792, 1884, 1890, 1920, 1960, 2016, 2160, 2198, 2205, 2240, 2304, 2352, 2355, 2512, 2520, 2560, 2646, 2688, 2826, 2880, 2940, 3024, 3136, 3140, 3297, 3360, 3456, 3528, 3584, 3768, 3780, 3840, 3920, 4032, 4239, 4320, 4396, 4410, 4480, 4608, 4704, 4710, 5024, 5040, 5292, 5376, 5495, 5652, 5760, 5880, 6048, 6272, 6280, 6594, 6615, 6720, 6912, 7056, 7065, 7536, 7560, 7680, 7693, 7840, 8064, 8478, 8640, 8792, 8820, 8960, 9408, 9420, 9891, 10048, 10080, 10584, 10752, 10990, 11304, 11520, 11760, 12096, 12544, 12560, 13188, 13230, 13440, 13824, 14112, 14130, 15072, 15120, 15386, 15680, 16128, 16485, 16956, 17280, 17584, 17640, 17920, 18816, 18840, 19782, 20096, 20160, 21168, 21195, 21980, 22608, 23040, 23079, 23520, 24192, 25088, 25120, 26376, 26460, 26880, 28224, 28260, 29673, 30144, 30240, 30772, 31360, 32256, 32970, 33912, 34560, 35168, 35280, 37632, 37680, 38465, 39564, 40192, 40320, 42336, 42390, 43960, 45216, 46158, 47040, 48384, 49455, 50240, 52752, 52920, 53760, 56448, 56520, 59346, 60288, 60480, 61544, 62720, 65940, 67824, 69120, 69237, 70336, 70560, 75264, 75360, 76930, 79128, 80384, 80640, 84672, 84780, 87920, 90432, 92316, 94080, 96768, 98910, 100480, 105504, 105840, 112896, 113040, 115395, 118692, 120576, 120960, 123088, 125440, 131880, 135648, 138474, 140672, 141120, 148365, 150720, 153860, 158256, 161280, 169344, 169560, 175840, 180864, 184632, 188160, 197820, 200960, 207711, 211008, 211680, 225792, 226080, 230790, 237384, 241152, 241920, 246176, 263760, 271296, 276948, 281344, 282240, 296730, 301440, 307720, 316512, 338688, 339120, 346185, 351680, 361728, 369264, 376320, 395640, 401920, 415422, 422016, 423360, 452160, 461580, 474768, 483840, 492352, 527520, 542592, 553896, 562688, 564480, 593460, 602880, 615440, 633024, 677376, 678240, 692370, 703360, 723456, 738528, 791280, 830844, 844032, 846720, 904320, 923160, 949536, 984704, 1038555, 1055040, 1085184, 1107792, 1128960, 1186920, 1205760, 1230880, 1266048, 1356480, 1384740, 1406720, 1477056, 1582560, 1661688, 1688064, 1693440, 1808640, 1846320, 1899072, 1969408, 2077110, 2110080, 2170368, 2215584, 2373840, 2461760, 2532096, 2712960, 2769480, 2813440, 2954112, 3165120, 3323376, 3386880, 3617280, 3692640, 3798144, 3938816, 4154220, 4220160, 4431168, 4747680, 4923520, 5064192, 5425920, 5538960, 5908224, 6330240, 6646752, 7385280, 7596288, 8308440, 8440320, 8862336, 9495360, 9847040, 10851840, 11077920, 11816448, 12660480, 13293504, 14770560, 15192576, 16616880, 17724672, 18990720, 19694080, 22155840, 25320960, 26587008, 29541120, 33233760, 35449344, 37981440, 44311680, 53174016, 59082240, 66467520, 75962880, 88623360, 106348032, 132935040, 177246720, 265870080, 531740160]

約数ペア:

[(1, 531740160), (2, 265870080), (3, 177246720), (4, 132935040), (5, 106348032), (6, 88623360), (7, 75962880), (8, 66467520), (9, 59082240), (10, 53174016), (12, 44311680), (14, 37981440), (15, 35449344), (16, 33233760), (18, 29541120), (20, 26587008), (21, 25320960), (24, 22155840), (27, 19694080), (28, 18990720), (30, 17724672), (32, 16616880), (35, 15192576), (36, 14770560), (40, 13293504), (42, 12660480), (45, 11816448), (48, 11077920), (49, 10851840), (54, 9847040), (56, 9495360), (60, 8862336), (63, 8440320), (64, 8308440), (70, 7596288), (72, 7385280), (80, 6646752), (84, 6330240), (90, 5908224), (96, 5538960), (98, 5425920), (105, 5064192), (108, 4923520), (112, 4747680), (120, 4431168), (126, 4220160), (128, 4154220), (135, 3938816), (140, 3798144), (144, 3692640), (147, 3617280), (157, 3386880), (160, 3323376), (168, 3165120), (180, 2954112), (189, 2813440), (192, 2769480), (196, 2712960), (210, 2532096), (216, 2461760), (224, 2373840), (240, 2215584), (245, 2170368), (252, 2110080), (256, 2077110), (270, 1969408), (280, 1899072), (288, 1846320), (294, 1808640), (314, 1693440), (315, 1688064), (320, 1661688), (336, 1582560), (360, 1477056), (378, 1406720), (384, 1384740), (392, 1356480), (420, 1266048), (432, 1230880), (441, 1205760), (448, 1186920), (471, 1128960), (480, 1107792), (490, 1085184), (504, 1055040), (512, 1038555), (540, 984704), (560, 949536), (576, 923160), (588, 904320), (628, 846720), (630, 844032), (640, 830844), (672, 791280), (720, 738528), (735, 723456), (756, 703360), (768, 692370), (784, 678240), (785, 677376), (840, 633024), (864, 615440), (882, 602880), (896, 593460), (942, 564480), (945, 562688), (960, 553896), (980, 542592), (1008, 527520), (1080, 492352), (1099, 483840), (1120, 474768), (1152, 461580), (1176, 452160), (1256, 423360), (1260, 422016), (1280, 415422), (1323, 401920), (1344, 395640), (1413, 376320), (1440, 369264), (1470, 361728), (1512, 351680), (1536, 346185), (1568, 339120), (1570, 338688), (1680, 316512), (1728, 307720), (1764, 301440), (1792, 296730), (1884, 282240), (1890, 281344), (1920, 276948), (1960, 271296), (2016, 263760), (2160, 246176), (2198, 241920), (2205, 241152), (2240, 237384), (2304, 230790), (2352, 226080), (2355, 225792), (2512, 211680), (2520, 211008), (2560, 207711), (2646, 200960), (2688, 197820), (2826, 188160), (2880, 184632), (2940, 180864), (3024, 175840), (3136, 169560), (3140, 169344), (3297, 161280), (3360, 158256), (3456, 153860), (3528, 150720), (3584, 148365), (3768, 141120), (3780, 140672), (3840, 138474), (3920, 135648), (4032, 131880), (4239, 125440), (4320, 123088), (4396, 120960), (4410, 120576), (4480, 118692), (4608, 115395), (4704, 113040), (4710, 112896), (5024, 105840), (5040, 105504), (5292, 100480), (5376, 98910), (5495, 96768), (5652, 94080), (5760, 92316), (5880, 90432), (6048, 87920), (6272, 84780), (6280, 84672), (6594, 80640), (6615, 80384), (6720, 79128), (6912, 76930), (7056, 75360), (7065, 75264), (7536, 70560), (7560, 70336), (7680, 69237), (7693, 69120), (7840, 67824), (8064, 65940), (8478, 62720), (8640, 61544), (8792, 60480), (8820, 60288), (8960, 59346), (9408, 56520), (9420, 56448), (9891, 53760), (10048, 52920), (10080, 52752), (10584, 50240), (10752, 49455), (10990, 48384), (11304, 47040), (11520, 46158), (11760, 45216), (12096, 43960), (12544, 42390), (12560, 42336), (13188, 40320), (13230, 40192), (13440, 39564), (13824, 38465), (14112, 37680), (14130, 37632), (15072, 35280), (15120, 35168), (15386, 34560), (15680, 33912), (16128, 32970), (16485, 32256), (16956, 31360), (17280, 30772), (17584, 30240), (17640, 30144), (17920, 29673), (18816, 28260), (18840, 28224), (19782, 26880), (20096, 26460), (20160, 26376), (21168, 25120), (21195, 25088), (21980, 24192), (22608, 23520), (23040, 23079)]