16949054880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2729}}^1$

素因数の和:2996

約数の個数: 288

約数和(自身を含む): 61173403200

約数和(自身を除く): 44224348320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 227, 228, 240, 285, 288, 304, 342, 360, 380, 454, 456, 480, 570, 608, 681, 684, 720, 760, 855, 908, 912, 1135, 1140, 1362, 1368, 1440, 1520, 1710, 1816, 1824, 2043, 2270, 2280, 2724, 2729, 2736, 3040, 3405, 3420, 3632, 4086, 4313, 4540, 4560, 5448, 5458, 5472, 6810, 6840, 7264, 8172, 8187, 8626, 9080, 9120, 10215, 10896, 10916, 12939, 13620, 13645, 13680, 16344, 16374, 17252, 18160, 20430, 21565, 21792, 21832, 24561, 25878, 27240, 27290, 27360, 32688, 32748, 34504, 36320, 38817, 40860, 40935, 43130, 43664, 49122, 51756, 51851, 54480, 54580, 64695, 65376, 65496, 69008, 77634, 81720, 81870, 86260, 87328, 98244, 103512, 103702, 108960, 109160, 122805, 129390, 130992, 138016, 155268, 155553, 163440, 163740, 172520, 194085, 196488, 207024, 207404, 218320, 245610, 258780, 259255, 261984, 310536, 311106, 326880, 327480, 345040, 388170, 392976, 414048, 414808, 436640, 466659, 491220, 517560, 518510, 619483, 621072, 622212, 654960, 690080, 776340, 777765, 785952, 829616, 933318, 982440, 1035120, 1037020, 1238966, 1242144, 1244424, 1309920, 1552680, 1555530, 1659232, 1858449, 1866636, 1964880, 2070240, 2074040, 2333295, 2477932, 2488848, 3097415, 3105360, 3111060, 3716898, 3733272, 3929760, 4148080, 4666590, 4955864, 4977696, 5575347, 6194830, 6210720, 6222120, 7433796, 7466544, 8296160, 9292245, 9333180, 9911728, 11150694, 11770177, 12389660, 12444240, 14867592, 14933088, 18584490, 18666360, 19823456, 22301388, 23540354, 24779320, 24888480, 27876735, 29735184, 35310531, 37168980, 37332720, 44602776, 47080708, 49558640, 55753470, 58850885, 59470368, 70621062, 74337960, 74665440, 89205552, 94161416, 99117280, 105931593, 111506940, 117701770, 141242124, 148675920, 176552655, 178411104, 188322832, 211863186, 223013880, 235403540, 282484248, 297351840, 353105310, 376645664, 423726372, 446027760, 470807080, 529657965, 564968496, 706210620, 847452744, 892055520, 941614160, 1059315930, 1129936992, 1412421240, 1694905488, 1883228320, 2118631860, 2824842480, 3389810976, 4237263720, 5649684960, 8474527440, 16949054880]

約数ペア:

[(1, 16949054880), (2, 8474527440), (3, 5649684960), (4, 4237263720), (5, 3389810976), (6, 2824842480), (8, 2118631860), (9, 1883228320), (10, 1694905488), (12, 1412421240), (15, 1129936992), (16, 1059315930), (18, 941614160), (19, 892055520), (20, 847452744), (24, 706210620), (30, 564968496), (32, 529657965), (36, 470807080), (38, 446027760), (40, 423726372), (45, 376645664), (48, 353105310), (57, 297351840), (60, 282484248), (72, 235403540), (76, 223013880), (80, 211863186), (90, 188322832), (95, 178411104), (96, 176552655), (114, 148675920), (120, 141242124), (144, 117701770), (152, 111506940), (160, 105931593), (171, 99117280), (180, 94161416), (190, 89205552), (227, 74665440), (228, 74337960), (240, 70621062), (285, 59470368), (288, 58850885), (304, 55753470), (342, 49558640), (360, 47080708), (380, 44602776), (454, 37332720), (456, 37168980), (480, 35310531), (570, 29735184), (608, 27876735), (681, 24888480), (684, 24779320), (720, 23540354), (760, 22301388), (855, 19823456), (908, 18666360), (912, 18584490), (1135, 14933088), (1140, 14867592), (1362, 12444240), (1368, 12389660), (1440, 11770177), (1520, 11150694), (1710, 9911728), (1816, 9333180), (1824, 9292245), (2043, 8296160), (2270, 7466544), (2280, 7433796), (2724, 6222120), (2729, 6210720), (2736, 6194830), (3040, 5575347), (3405, 4977696), (3420, 4955864), (3632, 4666590), (4086, 4148080), (4313, 3929760), (4540, 3733272), (4560, 3716898), (5448, 3111060), (5458, 3105360), (5472, 3097415), (6810, 2488848), (6840, 2477932), (7264, 2333295), (8172, 2074040), (8187, 2070240), (8626, 1964880), (9080, 1866636), (9120, 1858449), (10215, 1659232), (10896, 1555530), (10916, 1552680), (12939, 1309920), (13620, 1244424), (13645, 1242144), (13680, 1238966), (16344, 1037020), (16374, 1035120), (17252, 982440), (18160, 933318), (20430, 829616), (21565, 785952), (21792, 777765), (21832, 776340), (24561, 690080), (25878, 654960), (27240, 622212), (27290, 621072), (27360, 619483), (32688, 518510), (32748, 517560), (34504, 491220), (36320, 466659), (38817, 436640), (40860, 414808), (40935, 414048), (43130, 392976), (43664, 388170), (49122, 345040), (51756, 327480), (51851, 326880), (54480, 311106), (54580, 310536), (64695, 261984), (65376, 259255), (65496, 258780), (69008, 245610), (77634, 218320), (81720, 207404), (81870, 207024), (86260, 196488), (87328, 194085), (98244, 172520), (103512, 163740), (103702, 163440), (108960, 155553), (109160, 155268), (122805, 138016), (129390, 130992)]