2139367680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:734

約数の個数: 288

約数和(自身を含む): 7678245120

約数和(自身を除く): 5538877440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 103, 108, 120, 128, 135, 144, 160, 180, 192, 206, 216, 240, 256, 270, 288, 309, 320, 360, 384, 412, 432, 480, 515, 540, 576, 601, 618, 640, 720, 768, 824, 864, 927, 960, 1030, 1080, 1152, 1202, 1236, 1280, 1440, 1545, 1648, 1728, 1803, 1854, 1920, 2060, 2160, 2304, 2404, 2472, 2781, 2880, 3005, 3090, 3296, 3456, 3606, 3708, 3840, 4120, 4320, 4635, 4808, 4944, 5409, 5562, 5760, 6010, 6180, 6592, 6912, 7212, 7416, 8240, 8640, 9015, 9270, 9616, 9888, 10818, 11124, 11520, 12020, 12360, 13184, 13905, 14424, 14832, 16227, 16480, 17280, 18030, 18540, 19232, 19776, 21636, 22248, 24040, 24720, 26368, 27045, 27810, 28848, 29664, 32454, 32960, 34560, 36060, 37080, 38464, 39552, 43272, 44496, 48080, 49440, 54090, 55620, 57696, 59328, 61903, 64908, 65920, 72120, 74160, 76928, 79104, 81135, 86544, 88992, 96160, 98880, 108180, 111240, 115392, 118656, 123806, 129816, 131840, 144240, 148320, 153856, 162270, 173088, 177984, 185709, 192320, 197760, 216360, 222480, 230784, 237312, 247612, 259632, 288480, 296640, 309515, 324540, 346176, 355968, 371418, 384640, 395520, 432720, 444960, 461568, 495224, 519264, 557127, 576960, 593280, 619030, 649080, 692352, 711936, 742836, 769280, 865440, 889920, 928545, 990448, 1038528, 1114254, 1153920, 1186560, 1238060, 1298160, 1384704, 1485672, 1671381, 1730880, 1779840, 1857090, 1980896, 2077056, 2228508, 2307840, 2476120, 2596320, 2785635, 2971344, 3342762, 3461760, 3559680, 3714180, 3961792, 4154112, 4457016, 4952240, 5192640, 5571270, 5942688, 6685524, 6923520, 7428360, 7923584, 8356905, 8914032, 9904480, 10385280, 11142540, 11885376, 13371048, 14856720, 15847168, 16713810, 17828064, 19808960, 20770560, 22285080, 23770752, 26742096, 29713440, 33427620, 35656128, 39617920, 44570160, 47541504, 53484192, 59426880, 66855240, 71312256, 79235840, 89140320, 106968384, 118853760, 133710480, 142624512, 178280640, 213936768, 237707520, 267420960, 356561280, 427873536, 534841920, 713122560, 1069683840, 2139367680]

約数ペア:

[(1, 2139367680), (2, 1069683840), (3, 713122560), (4, 534841920), (5, 427873536), (6, 356561280), (8, 267420960), (9, 237707520), (10, 213936768), (12, 178280640), (15, 142624512), (16, 133710480), (18, 118853760), (20, 106968384), (24, 89140320), (27, 79235840), (30, 71312256), (32, 66855240), (36, 59426880), (40, 53484192), (45, 47541504), (48, 44570160), (54, 39617920), (60, 35656128), (64, 33427620), (72, 29713440), (80, 26742096), (90, 23770752), (96, 22285080), (103, 20770560), (108, 19808960), (120, 17828064), (128, 16713810), (135, 15847168), (144, 14856720), (160, 13371048), (180, 11885376), (192, 11142540), (206, 10385280), (216, 9904480), (240, 8914032), (256, 8356905), (270, 7923584), (288, 7428360), (309, 6923520), (320, 6685524), (360, 5942688), (384, 5571270), (412, 5192640), (432, 4952240), (480, 4457016), (515, 4154112), (540, 3961792), (576, 3714180), (601, 3559680), (618, 3461760), (640, 3342762), (720, 2971344), (768, 2785635), (824, 2596320), (864, 2476120), (927, 2307840), (960, 2228508), (1030, 2077056), (1080, 1980896), (1152, 1857090), (1202, 1779840), (1236, 1730880), (1280, 1671381), (1440, 1485672), (1545, 1384704), (1648, 1298160), (1728, 1238060), (1803, 1186560), (1854, 1153920), (1920, 1114254), (2060, 1038528), (2160, 990448), (2304, 928545), (2404, 889920), (2472, 865440), (2781, 769280), (2880, 742836), (3005, 711936), (3090, 692352), (3296, 649080), (3456, 619030), (3606, 593280), (3708, 576960), (3840, 557127), (4120, 519264), (4320, 495224), (4635, 461568), (4808, 444960), (4944, 432720), (5409, 395520), (5562, 384640), (5760, 371418), (6010, 355968), (6180, 346176), (6592, 324540), (6912, 309515), (7212, 296640), (7416, 288480), (8240, 259632), (8640, 247612), (9015, 237312), (9270, 230784), (9616, 222480), (9888, 216360), (10818, 197760), (11124, 192320), (11520, 185709), (12020, 177984), (12360, 173088), (13184, 162270), (13905, 153856), (14424, 148320), (14832, 144240), (16227, 131840), (16480, 129816), (17280, 123806), (18030, 118656), (18540, 115392), (19232, 111240), (19776, 108180), (21636, 98880), (22248, 96160), (24040, 88992), (24720, 86544), (26368, 81135), (27045, 79104), (27810, 76928), (28848, 74160), (29664, 72120), (32454, 65920), (32960, 64908), (34560, 61903), (36060, 59328), (37080, 57696), (38464, 55620), (39552, 54090), (43272, 49440), (44496, 48080)]