1382330880

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{2857}}^1$

素因数の和:2896

約数の個数: 320

約数和(自身を含む): 5613569280

約数和(自身を除く): 4231238400

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2857, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5714, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8571, 8640, 8960, 10080, 10752, 11428, 11520, 12096, 13440, 13824, 14285, 15120, 16128, 17142, 17280, 17920, 19999, 20160, 22856, 23040, 24192, 25713, 26880, 28570, 30240, 32256, 34284, 34560, 39998, 40320, 42855, 45712, 48384, 51426, 53760, 57140, 59997, 60480, 68568, 69120, 77139, 79996, 80640, 85710, 91424, 96768, 99995, 102852, 114280, 119994, 120960, 128565, 137136, 154278, 159992, 161280, 171420, 179991, 182848, 199990, 205704, 228560, 239988, 241920, 257130, 274272, 299985, 308556, 319984, 342840, 359982, 365696, 385695, 399980, 411408, 457120, 479976, 483840, 514260, 539973, 548544, 599970, 617112, 639968, 685680, 719964, 731392, 771390, 799960, 822816, 899955, 914240, 959952, 1028520, 1079946, 1097088, 1199940, 1234224, 1279936, 1371360, 1439928, 1462784, 1542780, 1599920, 1645632, 1799910, 1828480, 1919904, 2057040, 2159892, 2194176, 2399880, 2468448, 2559872, 2699865, 2742720, 2879856, 3085560, 3199840, 3291264, 3599820, 3656960, 3839808, 4114080, 4319784, 4388352, 4799760, 4936896, 5119744, 5399730, 5485440, 5759712, 6171120, 6399680, 6582528, 7199640, 7313920, 7679616, 8228160, 8639568, 9599520, 9873792, 10239488, 10799460, 10970880, 11519424, 12342240, 12799360, 13165056, 14399280, 15359232, 16456320, 17279136, 19199040, 19747584, 21598920, 21941760, 23038848, 24684480, 25598720, 28798560, 30718464, 32912640, 34558272, 38398080, 39495168, 43197840, 46077696, 49368960, 51197440, 57597120, 65825280, 69116544, 76796160, 86395680, 92155392, 98737920, 115194240, 138233088, 153592320, 172791360, 197475840, 230388480, 276466176, 345582720, 460776960, 691165440, 1382330880]

約数ペア:

[(1, 1382330880), (2, 691165440), (3, 460776960), (4, 345582720), (5, 276466176), (6, 230388480), (7, 197475840), (8, 172791360), (9, 153592320), (10, 138233088), (12, 115194240), (14, 98737920), (15, 92155392), (16, 86395680), (18, 76796160), (20, 69116544), (21, 65825280), (24, 57597120), (27, 51197440), (28, 49368960), (30, 46077696), (32, 43197840), (35, 39495168), (36, 38398080), (40, 34558272), (42, 32912640), (45, 30718464), (48, 28798560), (54, 25598720), (56, 24684480), (60, 23038848), (63, 21941760), (64, 21598920), (70, 19747584), (72, 19199040), (80, 17279136), (84, 16456320), (90, 15359232), (96, 14399280), (105, 13165056), (108, 12799360), (112, 12342240), (120, 11519424), (126, 10970880), (128, 10799460), (135, 10239488), (140, 9873792), (144, 9599520), (160, 8639568), (168, 8228160), (180, 7679616), (189, 7313920), (192, 7199640), (210, 6582528), (216, 6399680), (224, 6171120), (240, 5759712), (252, 5485440), (256, 5399730), (270, 5119744), (280, 4936896), (288, 4799760), (315, 4388352), (320, 4319784), (336, 4114080), (360, 3839808), (378, 3656960), (384, 3599820), (420, 3291264), (432, 3199840), (448, 3085560), (480, 2879856), (504, 2742720), (512, 2699865), (540, 2559872), (560, 2468448), (576, 2399880), (630, 2194176), (640, 2159892), (672, 2057040), (720, 1919904), (756, 1828480), (768, 1799910), (840, 1645632), (864, 1599920), (896, 1542780), (945, 1462784), (960, 1439928), (1008, 1371360), (1080, 1279936), (1120, 1234224), (1152, 1199940), (1260, 1097088), (1280, 1079946), (1344, 1028520), (1440, 959952), (1512, 914240), (1536, 899955), (1680, 822816), (1728, 799960), (1792, 771390), (1890, 731392), (1920, 719964), (2016, 685680), (2160, 639968), (2240, 617112), (2304, 599970), (2520, 548544), (2560, 539973), (2688, 514260), (2857, 483840), (2880, 479976), (3024, 457120), (3360, 411408), (3456, 399980), (3584, 385695), (3780, 365696), (3840, 359982), (4032, 342840), (4320, 319984), (4480, 308556), (4608, 299985), (5040, 274272), (5376, 257130), (5714, 241920), (5760, 239988), (6048, 228560), (6720, 205704), (6912, 199990), (7560, 182848), (7680, 179991), (8064, 171420), (8571, 161280), (8640, 159992), (8960, 154278), (10080, 137136), (10752, 128565), (11428, 120960), (11520, 119994), (12096, 114280), (13440, 102852), (13824, 99995), (14285, 96768), (15120, 91424), (16128, 85710), (17142, 80640), (17280, 79996), (17920, 77139), (19999, 69120), (20160, 68568), (22856, 60480), (23040, 59997), (24192, 57140), (25713, 53760), (26880, 51426), (28570, 48384), (30240, 45712), (32256, 42855), (34284, 40320), (34560, 39998)]