1888911360

素因数分解:

$2^{15}\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 512

約数和(自身を含む): 7801286400

約数和(自身を除く): 5912375040

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, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 128, 135, 140, 144, 160, 168, 180, 183, 189, 192, 210, 216, 224, 240, 244, 252, 256, 270, 280, 288, 305, 315, 320, 336, 360, 366, 378, 384, 420, 427, 432, 448, 480, 488, 504, 512, 540, 549, 560, 576, 610, 630, 640, 672, 720, 732, 756, 768, 840, 854, 864, 896, 915, 945, 960, 976, 1008, 1024, 1080, 1098, 1120, 1152, 1220, 1260, 1280, 1281, 1344, 1440, 1464, 1512, 1536, 1647, 1680, 1708, 1728, 1792, 1830, 1890, 1920, 1952, 2016, 2048, 2135, 2160, 2196, 2240, 2304, 2440, 2520, 2560, 2562, 2688, 2745, 2880, 2928, 3024, 3072, 3294, 3360, 3416, 3456, 3584, 3660, 3780, 3840, 3843, 3904, 4032, 4096, 4270, 4320, 4392, 4480, 4608, 4880, 5040, 5120, 5124, 5376, 5490, 5760, 5856, 6048, 6144, 6405, 6588, 6720, 6832, 6912, 7168, 7320, 7560, 7680, 7686, 7808, 8064, 8192, 8235, 8540, 8640, 8784, 8960, 9216, 9760, 10080, 10240, 10248, 10752, 10980, 11520, 11529, 11712, 12096, 12288, 12810, 13176, 13440, 13664, 13824, 14336, 14640, 15120, 15360, 15372, 15616, 16128, 16384, 16470, 17080, 17280, 17568, 17920, 18432, 19215, 19520, 20160, 20480, 20496, 21504, 21960, 23040, 23058, 23424, 24192, 24576, 25620, 26352, 26880, 27328, 27648, 28672, 29280, 30240, 30720, 30744, 31232, 32256, 32768, 32940, 34160, 34560, 35136, 35840, 36864, 38430, 39040, 40320, 40960, 40992, 43008, 43920, 46080, 46116, 46848, 48384, 49152, 51240, 52704, 53760, 54656, 55296, 57344, 57645, 58560, 60480, 61440, 61488, 62464, 64512, 65880, 68320, 69120, 70272, 71680, 73728, 76860, 78080, 80640, 81920, 81984, 86016, 87840, 92160, 92232, 93696, 96768, 98304, 102480, 105408, 107520, 109312, 110592, 114688, 115290, 117120, 120960, 122880, 122976, 124928, 129024, 131760, 136640, 138240, 140544, 143360, 147456, 153720, 156160, 161280, 163840, 163968, 172032, 175680, 184320, 184464, 187392, 193536, 204960, 210816, 215040, 218624, 221184, 229376, 230580, 234240, 241920, 245760, 245952, 249856, 258048, 263520, 273280, 276480, 281088, 286720, 294912, 307440, 312320, 322560, 327936, 344064, 351360, 368640, 368928, 374784, 387072, 409920, 421632, 430080, 437248, 442368, 461160, 468480, 483840, 491520, 491904, 499712, 516096, 527040, 546560, 552960, 562176, 573440, 614880, 624640, 645120, 655872, 688128, 702720, 737280, 737856, 749568, 774144, 819840, 843264, 860160, 874496, 884736, 922320, 936960, 967680, 983808, 999424, 1032192, 1054080, 1093120, 1105920, 1124352, 1146880, 1229760, 1249280, 1290240, 1311744, 1405440, 1474560, 1475712, 1499136, 1548288, 1639680, 1686528, 1720320, 1748992, 1844640, 1873920, 1935360, 1967616, 1998848, 2064384, 2108160, 2186240, 2211840, 2248704, 2459520, 2498560, 2580480, 2623488, 2810880, 2951424, 2998272, 3096576, 3279360, 3373056, 3440640, 3497984, 3689280, 3747840, 3870720, 3935232, 4216320, 4372480, 4423680, 4497408, 4919040, 4997120, 5160960, 5246976, 5621760, 5902848, 5996544, 6193152, 6558720, 6746112, 6995968, 7378560, 7495680, 7741440, 7870464, 8432640, 8744960, 8994816, 9838080, 9994240, 10321920, 10493952, 11243520, 11805696, 13117440, 13492224, 13991936, 14757120, 14991360, 15482880, 15740928, 16865280, 17489920, 17989632, 19676160, 20987904, 22487040, 23611392, 26234880, 26984448, 29514240, 29982720, 30965760, 31481856, 33730560, 34979840, 39352320, 41975808, 44974080, 47222784, 52469760, 53968896, 59028480, 62963712, 67461120, 69959680, 78704640, 89948160, 94445568, 104939520, 118056960, 125927424, 134922240, 157409280, 188891136, 209879040, 236113920, 269844480, 314818560, 377782272, 472227840, 629637120, 944455680, 1888911360]

約数ペア:

[(1, 1888911360), (2, 944455680), (3, 629637120), (4, 472227840), (5, 377782272), (6, 314818560), (7, 269844480), (8, 236113920), (9, 209879040), (10, 188891136), (12, 157409280), (14, 134922240), (15, 125927424), (16, 118056960), (18, 104939520), (20, 94445568), (21, 89948160), (24, 78704640), (27, 69959680), (28, 67461120), (30, 62963712), (32, 59028480), (35, 53968896), (36, 52469760), (40, 47222784), (42, 44974080), (45, 41975808), (48, 39352320), (54, 34979840), (56, 33730560), (60, 31481856), (61, 30965760), (63, 29982720), (64, 29514240), (70, 26984448), (72, 26234880), (80, 23611392), (84, 22487040), (90, 20987904), (96, 19676160), (105, 17989632), (108, 17489920), (112, 16865280), (120, 15740928), (122, 15482880), (126, 14991360), (128, 14757120), (135, 13991936), (140, 13492224), (144, 13117440), (160, 11805696), (168, 11243520), (180, 10493952), (183, 10321920), (189, 9994240), (192, 9838080), (210, 8994816), (216, 8744960), (224, 8432640), (240, 7870464), (244, 7741440), (252, 7495680), (256, 7378560), (270, 6995968), (280, 6746112), (288, 6558720), (305, 6193152), (315, 5996544), (320, 5902848), (336, 5621760), (360, 5246976), (366, 5160960), (378, 4997120), (384, 4919040), (420, 4497408), (427, 4423680), (432, 4372480), (448, 4216320), (480, 3935232), (488, 3870720), (504, 3747840), (512, 3689280), (540, 3497984), (549, 3440640), (560, 3373056), (576, 3279360), (610, 3096576), (630, 2998272), (640, 2951424), (672, 2810880), (720, 2623488), (732, 2580480), (756, 2498560), (768, 2459520), (840, 2248704), (854, 2211840), (864, 2186240), (896, 2108160), (915, 2064384), (945, 1998848), (960, 1967616), (976, 1935360), (1008, 1873920), (1024, 1844640), (1080, 1748992), (1098, 1720320), (1120, 1686528), (1152, 1639680), (1220, 1548288), (1260, 1499136), (1280, 1475712), (1281, 1474560), (1344, 1405440), (1440, 1311744), (1464, 1290240), (1512, 1249280), (1536, 1229760), (1647, 1146880), (1680, 1124352), (1708, 1105920), (1728, 1093120), (1792, 1054080), (1830, 1032192), (1890, 999424), (1920, 983808), (1952, 967680), (2016, 936960), (2048, 922320), (2135, 884736), (2160, 874496), (2196, 860160), (2240, 843264), (2304, 819840), (2440, 774144), (2520, 749568), (2560, 737856), (2562, 737280), (2688, 702720), (2745, 688128), (2880, 655872), (2928, 645120), (3024, 624640), (3072, 614880), (3294, 573440), (3360, 562176), (3416, 552960), (3456, 546560), (3584, 527040), (3660, 516096), (3780, 499712), (3840, 491904), (3843, 491520), (3904, 483840), (4032, 468480), (4096, 461160), (4270, 442368), (4320, 437248), (4392, 430080), (4480, 421632), (4608, 409920), (4880, 387072), (5040, 374784), (5120, 368928), (5124, 368640), (5376, 351360), (5490, 344064), (5760, 327936), (5856, 322560), (6048, 312320), (6144, 307440), (6405, 294912), (6588, 286720), (6720, 281088), (6832, 276480), (6912, 273280), (7168, 263520), (7320, 258048), (7560, 249856), (7680, 245952), (7686, 245760), (7808, 241920), (8064, 234240), (8192, 230580), (8235, 229376), (8540, 221184), (8640, 218624), (8784, 215040), (8960, 210816), (9216, 204960), (9760, 193536), (10080, 187392), (10240, 184464), (10248, 184320), (10752, 175680), (10980, 172032), (11520, 163968), (11529, 163840), (11712, 161280), (12096, 156160), (12288, 153720), (12810, 147456), (13176, 143360), (13440, 140544), (13664, 138240), (13824, 136640), (14336, 131760), (14640, 129024), (15120, 124928), (15360, 122976), (15372, 122880), (15616, 120960), (16128, 117120), (16384, 115290), (16470, 114688), (17080, 110592), (17280, 109312), (17568, 107520), (17920, 105408), (18432, 102480), (19215, 98304), (19520, 96768), (20160, 93696), (20480, 92232), (20496, 92160), (21504, 87840), (21960, 86016), (23040, 81984), (23058, 81920), (23424, 80640), (24192, 78080), (24576, 76860), (25620, 73728), (26352, 71680), (26880, 70272), (27328, 69120), (27648, 68320), (28672, 65880), (29280, 64512), (30240, 62464), (30720, 61488), (30744, 61440), (31232, 60480), (32256, 58560), (32768, 57645), (32940, 57344), (34160, 55296), (34560, 54656), (35136, 53760), (35840, 52704), (36864, 51240), (38430, 49152), (39040, 48384), (40320, 46848), (40960, 46116), (40992, 46080), (43008, 43920)]