1381155840

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 352

約数和(自身を含む): 5007125760

約数和(自身を除く): 3625969920

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, 97, 103, 108, 120, 128, 135, 144, 160, 180, 192, 194, 206, 216, 240, 256, 270, 288, 291, 309, 320, 360, 384, 388, 412, 432, 480, 485, 512, 515, 540, 576, 582, 618, 640, 720, 768, 776, 824, 864, 873, 927, 960, 970, 1024, 1030, 1080, 1152, 1164, 1236, 1280, 1440, 1455, 1536, 1545, 1552, 1648, 1728, 1746, 1854, 1920, 1940, 2060, 2160, 2304, 2328, 2472, 2560, 2619, 2781, 2880, 2910, 3072, 3090, 3104, 3296, 3456, 3492, 3708, 3840, 3880, 4120, 4320, 4365, 4608, 4635, 4656, 4944, 5120, 5238, 5562, 5760, 5820, 6180, 6208, 6592, 6912, 6984, 7416, 7680, 7760, 8240, 8640, 8730, 9216, 9270, 9312, 9888, 9991, 10476, 11124, 11520, 11640, 12360, 12416, 13095, 13184, 13824, 13905, 13968, 14832, 15360, 15520, 16480, 17280, 17460, 18540, 18624, 19776, 19982, 20952, 22248, 23040, 23280, 24720, 24832, 26190, 26368, 27648, 27810, 27936, 29664, 29973, 31040, 32960, 34560, 34920, 37080, 37248, 39552, 39964, 41904, 44496, 46080, 46560, 49440, 49664, 49955, 52380, 52736, 55620, 55872, 59328, 59946, 62080, 65920, 69120, 69840, 74160, 74496, 79104, 79928, 83808, 88992, 89919, 93120, 98880, 99328, 99910, 104760, 105472, 111240, 111744, 118656, 119892, 124160, 131840, 138240, 139680, 148320, 148992, 149865, 158208, 159856, 167616, 177984, 179838, 186240, 197760, 199820, 209520, 222480, 223488, 237312, 239784, 248320, 263680, 269757, 279360, 296640, 297984, 299730, 316416, 319712, 335232, 355968, 359676, 372480, 395520, 399640, 419040, 444960, 446976, 449595, 474624, 479568, 496640, 527360, 539514, 558720, 593280, 599460, 639424, 670464, 711936, 719352, 744960, 791040, 799280, 838080, 889920, 893952, 899190, 949248, 959136, 1079028, 1117440, 1186560, 1198920, 1278848, 1340928, 1348785, 1423872, 1438704, 1489920, 1582080, 1598560, 1676160, 1779840, 1798380, 1918272, 2158056, 2234880, 2373120, 2397840, 2557696, 2681856, 2697570, 2847744, 2877408, 3197120, 3352320, 3559680, 3596760, 3836544, 4316112, 4469760, 4746240, 4795680, 5115392, 5395140, 5754816, 6394240, 6704640, 7119360, 7193520, 7673088, 8632224, 9591360, 10230784, 10790280, 11509632, 12788480, 13409280, 14238720, 14387040, 15346176, 17264448, 19182720, 21580560, 23019264, 25576960, 28774080, 30692352, 34528896, 38365440, 43161120, 46038528, 51153920, 57548160, 69057792, 76730880, 86322240, 92077056, 115096320, 138115584, 153461760, 172644480, 230192640, 276231168, 345288960, 460385280, 690577920, 1381155840]

約数ペア:

[(1, 1381155840), (2, 690577920), (3, 460385280), (4, 345288960), (5, 276231168), (6, 230192640), (8, 172644480), (9, 153461760), (10, 138115584), (12, 115096320), (15, 92077056), (16, 86322240), (18, 76730880), (20, 69057792), (24, 57548160), (27, 51153920), (30, 46038528), (32, 43161120), (36, 38365440), (40, 34528896), (45, 30692352), (48, 28774080), (54, 25576960), (60, 23019264), (64, 21580560), (72, 19182720), (80, 17264448), (90, 15346176), (96, 14387040), (97, 14238720), (103, 13409280), (108, 12788480), (120, 11509632), (128, 10790280), (135, 10230784), (144, 9591360), (160, 8632224), (180, 7673088), (192, 7193520), (194, 7119360), (206, 6704640), (216, 6394240), (240, 5754816), (256, 5395140), (270, 5115392), (288, 4795680), (291, 4746240), (309, 4469760), (320, 4316112), (360, 3836544), (384, 3596760), (388, 3559680), (412, 3352320), (432, 3197120), (480, 2877408), (485, 2847744), (512, 2697570), (515, 2681856), (540, 2557696), (576, 2397840), (582, 2373120), (618, 2234880), (640, 2158056), (720, 1918272), (768, 1798380), (776, 1779840), (824, 1676160), (864, 1598560), (873, 1582080), (927, 1489920), (960, 1438704), (970, 1423872), (1024, 1348785), (1030, 1340928), (1080, 1278848), (1152, 1198920), (1164, 1186560), (1236, 1117440), (1280, 1079028), (1440, 959136), (1455, 949248), (1536, 899190), (1545, 893952), (1552, 889920), (1648, 838080), (1728, 799280), (1746, 791040), (1854, 744960), (1920, 719352), (1940, 711936), (2060, 670464), (2160, 639424), (2304, 599460), (2328, 593280), (2472, 558720), (2560, 539514), (2619, 527360), (2781, 496640), (2880, 479568), (2910, 474624), (3072, 449595), (3090, 446976), (3104, 444960), (3296, 419040), (3456, 399640), (3492, 395520), (3708, 372480), (3840, 359676), (3880, 355968), (4120, 335232), (4320, 319712), (4365, 316416), (4608, 299730), (4635, 297984), (4656, 296640), (4944, 279360), (5120, 269757), (5238, 263680), (5562, 248320), (5760, 239784), (5820, 237312), (6180, 223488), (6208, 222480), (6592, 209520), (6912, 199820), (6984, 197760), (7416, 186240), (7680, 179838), (7760, 177984), (8240, 167616), (8640, 159856), (8730, 158208), (9216, 149865), (9270, 148992), (9312, 148320), (9888, 139680), (9991, 138240), (10476, 131840), (11124, 124160), (11520, 119892), (11640, 118656), (12360, 111744), (12416, 111240), (13095, 105472), (13184, 104760), (13824, 99910), (13905, 99328), (13968, 98880), (14832, 93120), (15360, 89919), (15520, 88992), (16480, 83808), (17280, 79928), (17460, 79104), (18540, 74496), (18624, 74160), (19776, 69840), (19982, 69120), (20952, 65920), (22248, 62080), (23040, 59946), (23280, 59328), (24720, 55872), (24832, 55620), (26190, 52736), (26368, 52380), (27648, 49955), (27810, 49664), (27936, 49440), (29664, 46560), (29973, 46080), (31040, 44496), (32960, 41904), (34560, 39964), (34920, 39552), (37080, 37248)]