2887481520

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 560

約数和(自身を含む): 12568695552

約数和(自身を除く): 9681214032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 243, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 360, 378, 385, 396, 405, 420, 432, 440, 462, 486, 495, 504, 528, 540, 560, 567, 594, 616, 630, 643, 648, 660, 693, 720, 729, 756, 770, 792, 810, 840, 880, 891, 924, 945, 972, 990, 1008, 1080, 1134, 1155, 1188, 1215, 1232, 1260, 1286, 1296, 1320, 1386, 1458, 1485, 1512, 1540, 1584, 1620, 1680, 1701, 1782, 1848, 1890, 1929, 1944, 1980, 2079, 2160, 2268, 2310, 2376, 2430, 2520, 2572, 2640, 2673, 2772, 2835, 2916, 2970, 3024, 3080, 3215, 3240, 3402, 3465, 3564, 3645, 3696, 3780, 3858, 3888, 3960, 4158, 4455, 4501, 4536, 4620, 4752, 4860, 5040, 5103, 5144, 5346, 5544, 5670, 5787, 5832, 5940, 6160, 6237, 6430, 6480, 6804, 6930, 7073, 7128, 7290, 7560, 7716, 7920, 8019, 8316, 8505, 8910, 9002, 9072, 9240, 9645, 9720, 10206, 10288, 10395, 10692, 11088, 11340, 11574, 11664, 11880, 12474, 12860, 13365, 13503, 13608, 13860, 14146, 14256, 14580, 15120, 15432, 16038, 16632, 17010, 17361, 17820, 18004, 18480, 18711, 19290, 19440, 20412, 20790, 21219, 21384, 22505, 22680, 23148, 23760, 24948, 25515, 25720, 26730, 27006, 27216, 27720, 28292, 28935, 29160, 30864, 31185, 32076, 33264, 34020, 34722, 35365, 35640, 36008, 37422, 38580, 40095, 40509, 40824, 41580, 42438, 42768, 45010, 45360, 46296, 49511, 49896, 51030, 51440, 52083, 53460, 54012, 55440, 56133, 56584, 57870, 58320, 62370, 63657, 64152, 67515, 68040, 69444, 70730, 71280, 72016, 74844, 77160, 80190, 81018, 81648, 83160, 84876, 86805, 90020, 92592, 93555, 99022, 99792, 102060, 104166, 106095, 106920, 108024, 112266, 113168, 115740, 121527, 124740, 127314, 128304, 135030, 136080, 138888, 141460, 148533, 149688, 154320, 156249, 160380, 162036, 166320, 169752, 173610, 180040, 187110, 190971, 198044, 202545, 204120, 208332, 212190, 213840, 216048, 224532, 231480, 243054, 247555, 249480, 254628, 260415, 270060, 277776, 280665, 282920, 297066, 299376, 312498, 318285, 320760, 324072, 339504, 347220, 360080, 364581, 374220, 381942, 396088, 405090, 408240, 416664, 424380, 445599, 449064, 462960, 468747, 486108, 495110, 498960, 509256, 520830, 540120, 561330, 565840, 572913, 594132, 607635, 624996, 636570, 641520, 648144, 694440, 729162, 742665, 748440, 763884, 781245, 792176, 810180, 833328, 848760, 891198, 898128, 937494, 954855, 972216, 990220, 1018512, 1041660, 1080240, 1093743, 1122660, 1145826, 1188264, 1215270, 1249992, 1273140, 1336797, 1388880, 1458324, 1485330, 1496880, 1527768, 1562490, 1620360, 1697520, 1718739, 1782396, 1822905, 1874988, 1909710, 1944432, 1980440, 2083320, 2187486, 2227995, 2245320, 2291652, 2343735, 2376528, 2430540, 2499984, 2546280, 2673594, 2864565, 2916648, 2970660, 3055536, 3124980, 3240720, 3281229, 3437478, 3564792, 3645810, 3749976, 3819420, 3960880, 4010391, 4166640, 4374972, 4455990, 4490640, 4583304, 4687470, 4861080, 5092560, 5156217, 5347188, 5468715, 5729130, 5833296, 5941320, 6249960, 6562458, 6683985, 6874956, 7129584, 7291620, 7499952, 7638840, 8020782, 8593695, 8749944, 8911980, 9166608, 9374940, 9722160, 10312434, 10694376, 10937430, 11458260, 11882640, 12031173, 12499920, 13124916, 13367970, 13749912, 14583240, 15277680, 16041564, 16406145, 17187390, 17499888, 17823960, 18749880, 20051955, 20624868, 21388752, 21874860, 22916520, 24062346, 25781085, 26249832, 26735940, 27499824, 29166480, 32083128, 32812290, 34374780, 35647920, 36093519, 37499760, 40103910, 41249736, 43749720, 45833040, 48124692, 51562170, 52499664, 53471880, 60155865, 64166256, 65624580, 68749560, 72187038, 80207820, 82499472, 87499440, 96249384, 103124340, 106943760, 120311730, 131249160, 137499120, 144374076, 160415640, 180467595, 192498768, 206248680, 240623460, 262498320, 288748152, 320831280, 360935190, 412497360, 481246920, 577496304, 721870380, 962493840, 1443740760, 2887481520]

約数ペア:

[(1, 2887481520), (2, 1443740760), (3, 962493840), (4, 721870380), (5, 577496304), (6, 481246920), (7, 412497360), (8, 360935190), (9, 320831280), (10, 288748152), (11, 262498320), (12, 240623460), (14, 206248680), (15, 192498768), (16, 180467595), (18, 160415640), (20, 144374076), (21, 137499120), (22, 131249160), (24, 120311730), (27, 106943760), (28, 103124340), (30, 96249384), (33, 87499440), (35, 82499472), (36, 80207820), (40, 72187038), (42, 68749560), (44, 65624580), (45, 64166256), (48, 60155865), (54, 53471880), (55, 52499664), (56, 51562170), (60, 48124692), (63, 45833040), (66, 43749720), (70, 41249736), (72, 40103910), (77, 37499760), (80, 36093519), (81, 35647920), (84, 34374780), (88, 32812290), (90, 32083128), (99, 29166480), (105, 27499824), (108, 26735940), (110, 26249832), (112, 25781085), (120, 24062346), (126, 22916520), (132, 21874860), (135, 21388752), (140, 20624868), (144, 20051955), (154, 18749880), (162, 17823960), (165, 17499888), (168, 17187390), (176, 16406145), (180, 16041564), (189, 15277680), (198, 14583240), (210, 13749912), (216, 13367970), (220, 13124916), (231, 12499920), (240, 12031173), (243, 11882640), (252, 11458260), (264, 10937430), (270, 10694376), (280, 10312434), (297, 9722160), (308, 9374940), (315, 9166608), (324, 8911980), (330, 8749944), (336, 8593695), (360, 8020782), (378, 7638840), (385, 7499952), (396, 7291620), (405, 7129584), (420, 6874956), (432, 6683985), (440, 6562458), (462, 6249960), (486, 5941320), (495, 5833296), (504, 5729130), (528, 5468715), (540, 5347188), (560, 5156217), (567, 5092560), (594, 4861080), (616, 4687470), (630, 4583304), (643, 4490640), (648, 4455990), (660, 4374972), (693, 4166640), (720, 4010391), (729, 3960880), (756, 3819420), (770, 3749976), (792, 3645810), (810, 3564792), (840, 3437478), (880, 3281229), (891, 3240720), (924, 3124980), (945, 3055536), (972, 2970660), (990, 2916648), (1008, 2864565), (1080, 2673594), (1134, 2546280), (1155, 2499984), (1188, 2430540), (1215, 2376528), (1232, 2343735), (1260, 2291652), (1286, 2245320), (1296, 2227995), (1320, 2187486), (1386, 2083320), (1458, 1980440), (1485, 1944432), (1512, 1909710), (1540, 1874988), (1584, 1822905), (1620, 1782396), (1680, 1718739), (1701, 1697520), (1782, 1620360), (1848, 1562490), (1890, 1527768), (1929, 1496880), (1944, 1485330), (1980, 1458324), (2079, 1388880), (2160, 1336797), (2268, 1273140), (2310, 1249992), (2376, 1215270), (2430, 1188264), (2520, 1145826), (2572, 1122660), (2640, 1093743), (2673, 1080240), (2772, 1041660), (2835, 1018512), (2916, 990220), (2970, 972216), (3024, 954855), (3080, 937494), (3215, 898128), (3240, 891198), (3402, 848760), (3465, 833328), (3564, 810180), (3645, 792176), (3696, 781245), (3780, 763884), (3858, 748440), (3888, 742665), (3960, 729162), (4158, 694440), (4455, 648144), (4501, 641520), (4536, 636570), (4620, 624996), (4752, 607635), (4860, 594132), (5040, 572913), (5103, 565840), (5144, 561330), (5346, 540120), (5544, 520830), (5670, 509256), (5787, 498960), (5832, 495110), (5940, 486108), (6160, 468747), (6237, 462960), (6430, 449064), (6480, 445599), (6804, 424380), (6930, 416664), (7073, 408240), (7128, 405090), (7290, 396088), (7560, 381942), (7716, 374220), (7920, 364581), (8019, 360080), (8316, 347220), (8505, 339504), (8910, 324072), (9002, 320760), (9072, 318285), (9240, 312498), (9645, 299376), (9720, 297066), (10206, 282920), (10288, 280665), (10395, 277776), (10692, 270060), (11088, 260415), (11340, 254628), (11574, 249480), (11664, 247555), (11880, 243054), (12474, 231480), (12860, 224532), (13365, 216048), (13503, 213840), (13608, 212190), (13860, 208332), (14146, 204120), (14256, 202545), (14580, 198044), (15120, 190971), (15432, 187110), (16038, 180040), (16632, 173610), (17010, 169752), (17361, 166320), (17820, 162036), (18004, 160380), (18480, 156249), (18711, 154320), (19290, 149688), (19440, 148533), (20412, 141460), (20790, 138888), (21219, 136080), (21384, 135030), (22505, 128304), (22680, 127314), (23148, 124740), (23760, 121527), (24948, 115740), (25515, 113168), (25720, 112266), (26730, 108024), (27006, 106920), (27216, 106095), (27720, 104166), (28292, 102060), (28935, 99792), (29160, 99022), (30864, 93555), (31185, 92592), (32076, 90020), (33264, 86805), (34020, 84876), (34722, 83160), (35365, 81648), (35640, 81018), (36008, 80190), (37422, 77160), (38580, 74844), (40095, 72016), (40509, 71280), (40824, 70730), (41580, 69444), (42438, 68040), (42768, 67515), (45010, 64152), (45360, 63657), (46296, 62370), (49511, 58320), (49896, 57870), (51030, 56584), (51440, 56133), (52083, 55440), (53460, 54012)]