1563217920

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 416

約数和(自身を含む): 6086240640

約数和(自身を除く): 4523022720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 257, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 514, 528, 540, 576, 594, 640, 660, 704, 720, 768, 771, 792, 864, 880, 960, 990, 1024, 1028, 1056, 1080, 1152, 1188, 1280, 1285, 1320, 1408, 1440, 1485, 1536, 1542, 1584, 1728, 1760, 1920, 1980, 2048, 2056, 2112, 2160, 2304, 2313, 2376, 2560, 2570, 2640, 2816, 2827, 2880, 2970, 3072, 3084, 3168, 3456, 3520, 3840, 3855, 3960, 4096, 4112, 4224, 4320, 4608, 4626, 4752, 5120, 5140, 5280, 5632, 5654, 5760, 5940, 6144, 6168, 6336, 6912, 6939, 7040, 7680, 7710, 7920, 8224, 8448, 8481, 8640, 9216, 9252, 9504, 10240, 10280, 10560, 11264, 11308, 11520, 11565, 11880, 12288, 12336, 12672, 13824, 13878, 14080, 14135, 15360, 15420, 15840, 16448, 16896, 16962, 17280, 18432, 18504, 19008, 20480, 20560, 21120, 22528, 22616, 23040, 23130, 23760, 24672, 25344, 25443, 27648, 27756, 28160, 28270, 30720, 30840, 31680, 32896, 33792, 33924, 34560, 34695, 36864, 37008, 38016, 41120, 42240, 42405, 45056, 45232, 46080, 46260, 47520, 49344, 50688, 50886, 55296, 55512, 56320, 56540, 61440, 61680, 63360, 65792, 67584, 67848, 69120, 69390, 74016, 76032, 76329, 82240, 84480, 84810, 90464, 92160, 92520, 95040, 98688, 101376, 101772, 110592, 111024, 112640, 113080, 123360, 126720, 127215, 131584, 135168, 135696, 138240, 138780, 148032, 152064, 152658, 164480, 168960, 169620, 180928, 184320, 185040, 190080, 197376, 202752, 203544, 222048, 225280, 226160, 246720, 253440, 254430, 263168, 271392, 276480, 277560, 296064, 304128, 305316, 328960, 337920, 339240, 361856, 370080, 380160, 381645, 394752, 405504, 407088, 444096, 452320, 493440, 506880, 508860, 526336, 542784, 552960, 555120, 592128, 608256, 610632, 657920, 675840, 678480, 723712, 740160, 760320, 763290, 789504, 814176, 888192, 904640, 986880, 1013760, 1017720, 1052672, 1085568, 1110240, 1184256, 1216512, 1221264, 1315840, 1356960, 1447424, 1480320, 1520640, 1526580, 1579008, 1628352, 1776384, 1809280, 1973760, 2027520, 2035440, 2171136, 2220480, 2368512, 2442528, 2631680, 2713920, 2894848, 2960640, 3041280, 3053160, 3158016, 3256704, 3552768, 3618560, 3947520, 4070880, 4342272, 4440960, 4737024, 4885056, 5263360, 5427840, 5789696, 5921280, 6082560, 6106320, 6513408, 7105536, 7237120, 7895040, 8141760, 8684544, 8881920, 9474048, 9770112, 10855680, 11579392, 11842560, 12212640, 13026816, 14211072, 14474240, 15790080, 16283520, 17369088, 17763840, 19540224, 21711360, 23685120, 24425280, 26053632, 28422144, 28948480, 32567040, 34738176, 35527680, 39080448, 43422720, 47370240, 48850560, 52107264, 57896960, 65134080, 71055360, 78160896, 86845440, 97701120, 104214528, 130268160, 142110720, 156321792, 173690880, 195402240, 260536320, 312643584, 390804480, 521072640, 781608960, 1563217920]

約数ペア:

[(1, 1563217920), (2, 781608960), (3, 521072640), (4, 390804480), (5, 312643584), (6, 260536320), (8, 195402240), (9, 173690880), (10, 156321792), (11, 142110720), (12, 130268160), (15, 104214528), (16, 97701120), (18, 86845440), (20, 78160896), (22, 71055360), (24, 65134080), (27, 57896960), (30, 52107264), (32, 48850560), (33, 47370240), (36, 43422720), (40, 39080448), (44, 35527680), (45, 34738176), (48, 32567040), (54, 28948480), (55, 28422144), (60, 26053632), (64, 24425280), (66, 23685120), (72, 21711360), (80, 19540224), (88, 17763840), (90, 17369088), (96, 16283520), (99, 15790080), (108, 14474240), (110, 14211072), (120, 13026816), (128, 12212640), (132, 11842560), (135, 11579392), (144, 10855680), (160, 9770112), (165, 9474048), (176, 8881920), (180, 8684544), (192, 8141760), (198, 7895040), (216, 7237120), (220, 7105536), (240, 6513408), (256, 6106320), (257, 6082560), (264, 5921280), (270, 5789696), (288, 5427840), (297, 5263360), (320, 4885056), (330, 4737024), (352, 4440960), (360, 4342272), (384, 4070880), (396, 3947520), (432, 3618560), (440, 3552768), (480, 3256704), (495, 3158016), (512, 3053160), (514, 3041280), (528, 2960640), (540, 2894848), (576, 2713920), (594, 2631680), (640, 2442528), (660, 2368512), (704, 2220480), (720, 2171136), (768, 2035440), (771, 2027520), (792, 1973760), (864, 1809280), (880, 1776384), (960, 1628352), (990, 1579008), (1024, 1526580), (1028, 1520640), (1056, 1480320), (1080, 1447424), (1152, 1356960), (1188, 1315840), (1280, 1221264), (1285, 1216512), (1320, 1184256), (1408, 1110240), (1440, 1085568), (1485, 1052672), (1536, 1017720), (1542, 1013760), (1584, 986880), (1728, 904640), (1760, 888192), (1920, 814176), (1980, 789504), (2048, 763290), (2056, 760320), (2112, 740160), (2160, 723712), (2304, 678480), (2313, 675840), (2376, 657920), (2560, 610632), (2570, 608256), (2640, 592128), (2816, 555120), (2827, 552960), (2880, 542784), (2970, 526336), (3072, 508860), (3084, 506880), (3168, 493440), (3456, 452320), (3520, 444096), (3840, 407088), (3855, 405504), (3960, 394752), (4096, 381645), (4112, 380160), (4224, 370080), (4320, 361856), (4608, 339240), (4626, 337920), (4752, 328960), (5120, 305316), (5140, 304128), (5280, 296064), (5632, 277560), (5654, 276480), (5760, 271392), (5940, 263168), (6144, 254430), (6168, 253440), (6336, 246720), (6912, 226160), (6939, 225280), (7040, 222048), (7680, 203544), (7710, 202752), (7920, 197376), (8224, 190080), (8448, 185040), (8481, 184320), (8640, 180928), (9216, 169620), (9252, 168960), (9504, 164480), (10240, 152658), (10280, 152064), (10560, 148032), (11264, 138780), (11308, 138240), (11520, 135696), (11565, 135168), (11880, 131584), (12288, 127215), (12336, 126720), (12672, 123360), (13824, 113080), (13878, 112640), (14080, 111024), (14135, 110592), (15360, 101772), (15420, 101376), (15840, 98688), (16448, 95040), (16896, 92520), (16962, 92160), (17280, 90464), (18432, 84810), (18504, 84480), (19008, 82240), (20480, 76329), (20560, 76032), (21120, 74016), (22528, 69390), (22616, 69120), (23040, 67848), (23130, 67584), (23760, 65792), (24672, 63360), (25344, 61680), (25443, 61440), (27648, 56540), (27756, 56320), (28160, 55512), (28270, 55296), (30720, 50886), (30840, 50688), (31680, 49344), (32896, 47520), (33792, 46260), (33924, 46080), (34560, 45232), (34695, 45056), (36864, 42405), (37008, 42240), (38016, 41120)]