283960320

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 352

約数和(自身を含む): 1100467200

約数和(自身を除く): 816506880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 139, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 278, 280, 285, 304, 320, 336, 380, 384, 399, 417, 420, 448, 456, 480, 512, 532, 556, 560, 570, 608, 640, 665, 672, 695, 760, 768, 798, 834, 840, 896, 912, 960, 973, 1024, 1064, 1112, 1120, 1140, 1216, 1280, 1330, 1344, 1390, 1520, 1536, 1596, 1668, 1680, 1792, 1824, 1920, 1946, 1995, 2085, 2128, 2224, 2240, 2280, 2432, 2560, 2641, 2660, 2688, 2780, 2919, 3040, 3072, 3192, 3336, 3360, 3584, 3648, 3840, 3892, 3990, 4170, 4256, 4448, 4480, 4560, 4864, 4865, 5120, 5282, 5320, 5376, 5560, 5838, 6080, 6384, 6672, 6720, 7168, 7296, 7680, 7784, 7923, 7980, 8340, 8512, 8896, 8960, 9120, 9728, 9730, 10564, 10640, 10752, 11120, 11676, 12160, 12768, 13205, 13344, 13440, 14592, 14595, 15360, 15568, 15846, 15960, 16680, 17024, 17792, 17920, 18240, 18487, 19456, 19460, 21128, 21280, 21504, 22240, 23352, 24320, 25536, 26410, 26688, 26880, 29184, 29190, 31136, 31692, 31920, 33360, 34048, 35584, 35840, 36480, 36974, 38920, 39615, 42256, 42560, 44480, 46704, 48640, 51072, 52820, 53376, 53760, 55461, 58368, 58380, 62272, 63384, 63840, 66720, 68096, 71168, 72960, 73948, 77840, 79230, 84512, 85120, 88960, 92435, 93408, 97280, 102144, 105640, 106752, 107520, 110922, 116760, 124544, 126768, 127680, 133440, 136192, 142336, 145920, 147896, 155680, 158460, 169024, 170240, 177920, 184870, 186816, 204288, 211280, 213504, 221844, 233520, 249088, 253536, 255360, 266880, 277305, 291840, 295792, 311360, 316920, 338048, 340480, 355840, 369740, 373632, 408576, 422560, 427008, 443688, 467040, 498176, 507072, 510720, 533760, 554610, 591584, 622720, 633840, 676096, 680960, 711680, 739480, 747264, 845120, 887376, 934080, 996352, 1014144, 1021440, 1067520, 1109220, 1183168, 1245440, 1267680, 1352192, 1478960, 1494528, 1690240, 1774752, 1868160, 2028288, 2042880, 2135040, 2218440, 2366336, 2490880, 2535360, 2704384, 2957920, 2989056, 3380480, 3549504, 3736320, 4056576, 4436880, 4732672, 4981760, 5070720, 5915840, 6760960, 7099008, 7472640, 8113152, 8873760, 9465344, 10141440, 11831680, 13521920, 14198016, 14945280, 17747520, 18930688, 20282880, 23663360, 28396032, 35495040, 40565760, 47326720, 56792064, 70990080, 94653440, 141980160, 283960320]

約数ペア:

[(1, 283960320), (2, 141980160), (3, 94653440), (4, 70990080), (5, 56792064), (6, 47326720), (7, 40565760), (8, 35495040), (10, 28396032), (12, 23663360), (14, 20282880), (15, 18930688), (16, 17747520), (19, 14945280), (20, 14198016), (21, 13521920), (24, 11831680), (28, 10141440), (30, 9465344), (32, 8873760), (35, 8113152), (38, 7472640), (40, 7099008), (42, 6760960), (48, 5915840), (56, 5070720), (57, 4981760), (60, 4732672), (64, 4436880), (70, 4056576), (76, 3736320), (80, 3549504), (84, 3380480), (95, 2989056), (96, 2957920), (105, 2704384), (112, 2535360), (114, 2490880), (120, 2366336), (128, 2218440), (133, 2135040), (139, 2042880), (140, 2028288), (152, 1868160), (160, 1774752), (168, 1690240), (190, 1494528), (192, 1478960), (210, 1352192), (224, 1267680), (228, 1245440), (240, 1183168), (256, 1109220), (266, 1067520), (278, 1021440), (280, 1014144), (285, 996352), (304, 934080), (320, 887376), (336, 845120), (380, 747264), (384, 739480), (399, 711680), (417, 680960), (420, 676096), (448, 633840), (456, 622720), (480, 591584), (512, 554610), (532, 533760), (556, 510720), (560, 507072), (570, 498176), (608, 467040), (640, 443688), (665, 427008), (672, 422560), (695, 408576), (760, 373632), (768, 369740), (798, 355840), (834, 340480), (840, 338048), (896, 316920), (912, 311360), (960, 295792), (973, 291840), (1024, 277305), (1064, 266880), (1112, 255360), (1120, 253536), (1140, 249088), (1216, 233520), (1280, 221844), (1330, 213504), (1344, 211280), (1390, 204288), (1520, 186816), (1536, 184870), (1596, 177920), (1668, 170240), (1680, 169024), (1792, 158460), (1824, 155680), (1920, 147896), (1946, 145920), (1995, 142336), (2085, 136192), (2128, 133440), (2224, 127680), (2240, 126768), (2280, 124544), (2432, 116760), (2560, 110922), (2641, 107520), (2660, 106752), (2688, 105640), (2780, 102144), (2919, 97280), (3040, 93408), (3072, 92435), (3192, 88960), (3336, 85120), (3360, 84512), (3584, 79230), (3648, 77840), (3840, 73948), (3892, 72960), (3990, 71168), (4170, 68096), (4256, 66720), (4448, 63840), (4480, 63384), (4560, 62272), (4864, 58380), (4865, 58368), (5120, 55461), (5282, 53760), (5320, 53376), (5376, 52820), (5560, 51072), (5838, 48640), (6080, 46704), (6384, 44480), (6672, 42560), (6720, 42256), (7168, 39615), (7296, 38920), (7680, 36974), (7784, 36480), (7923, 35840), (7980, 35584), (8340, 34048), (8512, 33360), (8896, 31920), (8960, 31692), (9120, 31136), (9728, 29190), (9730, 29184), (10564, 26880), (10640, 26688), (10752, 26410), (11120, 25536), (11676, 24320), (12160, 23352), (12768, 22240), (13205, 21504), (13344, 21280), (13440, 21128), (14592, 19460), (14595, 19456), (15360, 18487), (15568, 18240), (15846, 17920), (15960, 17792), (16680, 17024)]