2740815360

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2138

約数の個数: 320

約数和(自身を含む): 10252915200

約数和(自身を除く): 7512099840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2052, 2087, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4174, 4320, 4560, 4608, 4864, 5130, 5472, 5760, 6080, 6261, 6840, 6912, 7296, 7680, 8208, 8348, 8640, 9120, 9728, 10260, 10435, 10944, 11520, 12160, 12522, 13680, 13824, 14592, 16416, 16696, 17280, 18240, 18783, 20520, 20870, 21888, 23040, 24320, 25044, 27360, 29184, 31305, 32832, 33392, 34560, 36480, 37566, 39653, 41040, 41740, 43776, 48640, 50088, 54720, 56349, 62610, 65664, 66784, 69120, 72960, 75132, 79306, 82080, 83480, 87552, 93915, 100176, 109440, 112698, 118959, 125220, 131328, 133568, 145920, 150264, 158612, 164160, 166960, 187830, 198265, 200352, 218880, 225396, 237918, 250440, 262656, 267136, 281745, 300528, 317224, 328320, 333920, 356877, 375660, 396530, 400704, 437760, 450792, 475836, 500880, 534272, 563490, 594795, 601056, 634448, 656640, 667840, 713754, 751320, 793060, 801408, 901584, 951672, 1001760, 1068544, 1070631, 1126980, 1189590, 1202112, 1268896, 1313280, 1335680, 1427508, 1502640, 1586120, 1602816, 1784385, 1803168, 1903344, 2003520, 2141262, 2253960, 2379180, 2404224, 2537792, 2671360, 2855016, 3005280, 3172240, 3205632, 3568770, 3606336, 3806688, 4007040, 4282524, 4507920, 4758360, 4808448, 5075584, 5342720, 5353155, 5710032, 6010560, 6344480, 7137540, 7212672, 7613376, 8014080, 8565048, 9015840, 9516720, 9616896, 10151168, 10706310, 11420064, 12021120, 12688960, 14275080, 14425344, 15226752, 16028160, 17130096, 18031680, 19033440, 20302336, 21412620, 22840128, 24042240, 25377920, 28550160, 28850688, 30453504, 34260192, 36063360, 38066880, 42825240, 45680256, 48084480, 50755840, 57100320, 60907008, 68520384, 72126720, 76133760, 85650480, 91360512, 101511680, 114200640, 137040768, 144253440, 152267520, 171300960, 182721024, 228401280, 274081536, 304535040, 342601920, 456802560, 548163072, 685203840, 913605120, 1370407680, 2740815360]

約数ペア:

[(1, 2740815360), (2, 1370407680), (3, 913605120), (4, 685203840), (5, 548163072), (6, 456802560), (8, 342601920), (9, 304535040), (10, 274081536), (12, 228401280), (15, 182721024), (16, 171300960), (18, 152267520), (19, 144253440), (20, 137040768), (24, 114200640), (27, 101511680), (30, 91360512), (32, 85650480), (36, 76133760), (38, 72126720), (40, 68520384), (45, 60907008), (48, 57100320), (54, 50755840), (57, 48084480), (60, 45680256), (64, 42825240), (72, 38066880), (76, 36063360), (80, 34260192), (90, 30453504), (95, 28850688), (96, 28550160), (108, 25377920), (114, 24042240), (120, 22840128), (128, 21412620), (135, 20302336), (144, 19033440), (152, 18031680), (160, 17130096), (171, 16028160), (180, 15226752), (190, 14425344), (192, 14275080), (216, 12688960), (228, 12021120), (240, 11420064), (256, 10706310), (270, 10151168), (285, 9616896), (288, 9516720), (304, 9015840), (320, 8565048), (342, 8014080), (360, 7613376), (380, 7212672), (384, 7137540), (432, 6344480), (456, 6010560), (480, 5710032), (512, 5353155), (513, 5342720), (540, 5075584), (570, 4808448), (576, 4758360), (608, 4507920), (640, 4282524), (684, 4007040), (720, 3806688), (760, 3606336), (768, 3568770), (855, 3205632), (864, 3172240), (912, 3005280), (960, 2855016), (1026, 2671360), (1080, 2537792), (1140, 2404224), (1152, 2379180), (1216, 2253960), (1280, 2141262), (1368, 2003520), (1440, 1903344), (1520, 1803168), (1536, 1784385), (1710, 1602816), (1728, 1586120), (1824, 1502640), (1920, 1427508), (2052, 1335680), (2087, 1313280), (2160, 1268896), (2280, 1202112), (2304, 1189590), (2432, 1126980), (2560, 1070631), (2565, 1068544), (2736, 1001760), (2880, 951672), (3040, 901584), (3420, 801408), (3456, 793060), (3648, 751320), (3840, 713754), (4104, 667840), (4174, 656640), (4320, 634448), (4560, 601056), (4608, 594795), (4864, 563490), (5130, 534272), (5472, 500880), (5760, 475836), (6080, 450792), (6261, 437760), (6840, 400704), (6912, 396530), (7296, 375660), (7680, 356877), (8208, 333920), (8348, 328320), (8640, 317224), (9120, 300528), (9728, 281745), (10260, 267136), (10435, 262656), (10944, 250440), (11520, 237918), (12160, 225396), (12522, 218880), (13680, 200352), (13824, 198265), (14592, 187830), (16416, 166960), (16696, 164160), (17280, 158612), (18240, 150264), (18783, 145920), (20520, 133568), (20870, 131328), (21888, 125220), (23040, 118959), (24320, 112698), (25044, 109440), (27360, 100176), (29184, 93915), (31305, 87552), (32832, 83480), (33392, 82080), (34560, 79306), (36480, 75132), (37566, 72960), (39653, 69120), (41040, 66784), (41740, 65664), (43776, 62610), (48640, 56349), (50088, 54720)]