2657786880

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1355

約数の個数: 352

約数和(自身を含む): 10234344960

約数和(自身を除く): 7576558080

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, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1024, 1064, 1120, 1140, 1216, 1280, 1301, 1330, 1344, 1520, 1536, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2560, 2602, 2660, 2688, 3040, 3072, 3192, 3360, 3584, 3648, 3840, 3903, 3990, 4256, 4480, 4560, 4864, 5120, 5204, 5320, 5376, 6080, 6384, 6505, 6720, 7168, 7296, 7680, 7806, 7980, 8512, 8960, 9107, 9120, 9728, 10408, 10640, 10752, 12160, 12768, 13010, 13440, 14592, 15360, 15612, 15960, 17024, 17920, 18214, 18240, 19456, 19515, 20816, 21280, 21504, 24320, 24719, 25536, 26020, 26880, 27321, 29184, 31224, 31920, 34048, 35840, 36428, 36480, 39030, 41632, 42560, 45535, 48640, 49438, 51072, 52040, 53760, 54642, 58368, 62448, 63840, 68096, 72856, 72960, 74157, 78060, 83264, 85120, 91070, 97280, 98876, 102144, 104080, 107520, 109284, 123595, 124896, 127680, 136192, 136605, 145712, 145920, 148314, 156120, 166528, 170240, 173033, 182140, 197752, 204288, 208160, 218568, 247190, 249792, 255360, 273210, 291424, 291840, 296628, 312240, 333056, 340480, 346066, 364280, 370785, 395504, 408576, 416320, 437136, 494380, 499584, 510720, 519099, 546420, 582848, 593256, 624480, 666112, 680960, 692132, 728560, 741570, 791008, 832640, 865165, 874272, 988760, 999168, 1021440, 1038198, 1092840, 1165696, 1186512, 1248960, 1332224, 1384264, 1457120, 1483140, 1582016, 1665280, 1730330, 1748544, 1977520, 1998336, 2042880, 2076396, 2185680, 2331392, 2373024, 2497920, 2595495, 2768528, 2914240, 2966280, 3164032, 3330560, 3460660, 3497088, 3955040, 3996672, 4152792, 4371360, 4662784, 4746048, 4995840, 5190990, 5537056, 5828480, 5932560, 6328064, 6661120, 6921320, 6994176, 7910080, 8305584, 8742720, 9325568, 9492096, 9991680, 10381980, 11074112, 11656960, 11865120, 12656128, 13842640, 13988352, 15820160, 16611168, 17485440, 18984192, 19983360, 20763960, 22148224, 23313920, 23730240, 25312256, 27685280, 27976704, 31640320, 33222336, 34970880, 37968384, 41527920, 44296448, 46627840, 47460480, 55370560, 63280640, 66444672, 69941760, 75936768, 83055840, 88592896, 94920960, 110741120, 126561280, 132889344, 139883520, 166111680, 177185792, 189841920, 221482240, 265778688, 332223360, 379683840, 442964480, 531557376, 664446720, 885928960, 1328893440, 2657786880]

約数ペア:

[(1, 2657786880), (2, 1328893440), (3, 885928960), (4, 664446720), (5, 531557376), (6, 442964480), (7, 379683840), (8, 332223360), (10, 265778688), (12, 221482240), (14, 189841920), (15, 177185792), (16, 166111680), (19, 139883520), (20, 132889344), (21, 126561280), (24, 110741120), (28, 94920960), (30, 88592896), (32, 83055840), (35, 75936768), (38, 69941760), (40, 66444672), (42, 63280640), (48, 55370560), (56, 47460480), (57, 46627840), (60, 44296448), (64, 41527920), (70, 37968384), (76, 34970880), (80, 33222336), (84, 31640320), (95, 27976704), (96, 27685280), (105, 25312256), (112, 23730240), (114, 23313920), (120, 22148224), (128, 20763960), (133, 19983360), (140, 18984192), (152, 17485440), (160, 16611168), (168, 15820160), (190, 13988352), (192, 13842640), (210, 12656128), (224, 11865120), (228, 11656960), (240, 11074112), (256, 10381980), (266, 9991680), (280, 9492096), (285, 9325568), (304, 8742720), (320, 8305584), (336, 7910080), (380, 6994176), (384, 6921320), (399, 6661120), (420, 6328064), (448, 5932560), (456, 5828480), (480, 5537056), (512, 5190990), (532, 4995840), (560, 4746048), (570, 4662784), (608, 4371360), (640, 4152792), (665, 3996672), (672, 3955040), (760, 3497088), (768, 3460660), (798, 3330560), (840, 3164032), (896, 2966280), (912, 2914240), (960, 2768528), (1024, 2595495), (1064, 2497920), (1120, 2373024), (1140, 2331392), (1216, 2185680), (1280, 2076396), (1301, 2042880), (1330, 1998336), (1344, 1977520), (1520, 1748544), (1536, 1730330), (1596, 1665280), (1680, 1582016), (1792, 1483140), (1824, 1457120), (1920, 1384264), (1995, 1332224), (2128, 1248960), (2240, 1186512), (2280, 1165696), (2432, 1092840), (2560, 1038198), (2602, 1021440), (2660, 999168), (2688, 988760), (3040, 874272), (3072, 865165), (3192, 832640), (3360, 791008), (3584, 741570), (3648, 728560), (3840, 692132), (3903, 680960), (3990, 666112), (4256, 624480), (4480, 593256), (4560, 582848), (4864, 546420), (5120, 519099), (5204, 510720), (5320, 499584), (5376, 494380), (6080, 437136), (6384, 416320), (6505, 408576), (6720, 395504), (7168, 370785), (7296, 364280), (7680, 346066), (7806, 340480), (7980, 333056), (8512, 312240), (8960, 296628), (9107, 291840), (9120, 291424), (9728, 273210), (10408, 255360), (10640, 249792), (10752, 247190), (12160, 218568), (12768, 208160), (13010, 204288), (13440, 197752), (14592, 182140), (15360, 173033), (15612, 170240), (15960, 166528), (17024, 156120), (17920, 148314), (18214, 145920), (18240, 145712), (19456, 136605), (19515, 136192), (20816, 127680), (21280, 124896), (21504, 123595), (24320, 109284), (24719, 107520), (25536, 104080), (26020, 102144), (26880, 98876), (27321, 97280), (29184, 91070), (31224, 85120), (31920, 83264), (34048, 78060), (35840, 74157), (36428, 72960), (36480, 72856), (39030, 68096), (41632, 63840), (42560, 62448), (45535, 58368), (48640, 54642), (49438, 53760), (51072, 52040)]