281776302080

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2381}}^1$

素因数の和:2555

約数の個数: 384

約数和(自身を含む): 839025008640

約数和(自身を除く): 557248706560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 127, 128, 130, 140, 160, 182, 208, 224, 254, 256, 260, 280, 320, 364, 416, 448, 455, 508, 512, 520, 560, 635, 640, 728, 832, 889, 896, 910, 1016, 1024, 1040, 1120, 1270, 1280, 1456, 1651, 1664, 1778, 1792, 1820, 2032, 2048, 2080, 2240, 2381, 2540, 2560, 2912, 3302, 3328, 3556, 3584, 3640, 4064, 4160, 4445, 4480, 4762, 5080, 5120, 5824, 6604, 6656, 7112, 7168, 7280, 8128, 8255, 8320, 8890, 8960, 9524, 10160, 10240, 11557, 11648, 11905, 13208, 13312, 14224, 14336, 14560, 16256, 16510, 16640, 16667, 17780, 17920, 19048, 20320, 23114, 23296, 23810, 26416, 26624, 28448, 29120, 30953, 32512, 33020, 33280, 33334, 35560, 35840, 38096, 40640, 46228, 46592, 47620, 52832, 56896, 57785, 58240, 61906, 65024, 66040, 66560, 66668, 71120, 71680, 76192, 81280, 83335, 92456, 93184, 95240, 105664, 113792, 115570, 116480, 123812, 130048, 132080, 133120, 133336, 142240, 152384, 154765, 162560, 166670, 184912, 186368, 190480, 211328, 216671, 227584, 231140, 232960, 247624, 260096, 264160, 266672, 284480, 302387, 304768, 309530, 325120, 333340, 369824, 380960, 422656, 433342, 455168, 462280, 465920, 495248, 528320, 533344, 568960, 604774, 609536, 619060, 650240, 666680, 739648, 761920, 845312, 866684, 910336, 924560, 931840, 990496, 1056640, 1066688, 1083355, 1137920, 1209548, 1219072, 1238120, 1300480, 1333360, 1479296, 1511935, 1523840, 1690624, 1733368, 1820672, 1849120, 1980992, 2113280, 2116709, 2133376, 2166710, 2275840, 2419096, 2438144, 2476240, 2666720, 2958592, 3023870, 3047680, 3381248, 3466736, 3698240, 3931031, 3961984, 4226560, 4233418, 4266752, 4333420, 4551680, 4838192, 4876288, 4952480, 5333440, 5917184, 6047740, 6095360, 6933472, 7396480, 7862062, 7923968, 8453120, 8466836, 8533504, 8666840, 9103360, 9676384, 9904960, 10583545, 10666880, 11834368, 12095480, 12190720, 13866944, 14792960, 15724124, 15847936, 16906240, 16933672, 17067008, 17333680, 19352768, 19655155, 19809920, 21167090, 21333760, 23668736, 24190960, 24381440, 27517217, 27733888, 29585920, 31448248, 31695872, 33867344, 34134016, 34667360, 38705536, 39310310, 39619840, 42334180, 42667520, 48381920, 55034434, 55467776, 59171840, 62896496, 63391744, 67734688, 69334720, 77411072, 78620620, 79239680, 84668360, 85335040, 96763840, 110068868, 110935552, 118343680, 125792992, 135469376, 137586085, 138669440, 154822144, 157241240, 158479360, 169336720, 170670080, 193527680, 220137736, 221871104, 251585984, 270938752, 275172170, 277338880, 309644288, 314482480, 316958720, 338673440, 387055360, 440275472, 443742208, 503171968, 541877504, 550344340, 554677760, 619288576, 628964960, 677346880, 774110720, 880550944, 1006343936, 1083755008, 1100688680, 1109355520, 1257929920, 1354693760, 1548221440, 1761101888, 2012687872, 2167510016, 2201377360, 2218711040, 2515859840, 2709387520, 3096442880, 3522203776, 4025375744, 4335020032, 4402754720, 5031719680, 5418775040, 7044407552, 8050751488, 8805509440, 10063439360, 10837550080, 14088815104, 17611018880, 20126878720, 21675100160, 28177630208, 35222037760, 40253757440, 56355260416, 70444075520, 140888151040, 281776302080]

約数ペア:

[(1, 281776302080), (2, 140888151040), (4, 70444075520), (5, 56355260416), (7, 40253757440), (8, 35222037760), (10, 28177630208), (13, 21675100160), (14, 20126878720), (16, 17611018880), (20, 14088815104), (26, 10837550080), (28, 10063439360), (32, 8805509440), (35, 8050751488), (40, 7044407552), (52, 5418775040), (56, 5031719680), (64, 4402754720), (65, 4335020032), (70, 4025375744), (80, 3522203776), (91, 3096442880), (104, 2709387520), (112, 2515859840), (127, 2218711040), (128, 2201377360), (130, 2167510016), (140, 2012687872), (160, 1761101888), (182, 1548221440), (208, 1354693760), (224, 1257929920), (254, 1109355520), (256, 1100688680), (260, 1083755008), (280, 1006343936), (320, 880550944), (364, 774110720), (416, 677346880), (448, 628964960), (455, 619288576), (508, 554677760), (512, 550344340), (520, 541877504), (560, 503171968), (635, 443742208), (640, 440275472), (728, 387055360), (832, 338673440), (889, 316958720), (896, 314482480), (910, 309644288), (1016, 277338880), (1024, 275172170), (1040, 270938752), (1120, 251585984), (1270, 221871104), (1280, 220137736), (1456, 193527680), (1651, 170670080), (1664, 169336720), (1778, 158479360), (1792, 157241240), (1820, 154822144), (2032, 138669440), (2048, 137586085), (2080, 135469376), (2240, 125792992), (2381, 118343680), (2540, 110935552), (2560, 110068868), (2912, 96763840), (3302, 85335040), (3328, 84668360), (3556, 79239680), (3584, 78620620), (3640, 77411072), (4064, 69334720), (4160, 67734688), (4445, 63391744), (4480, 62896496), (4762, 59171840), (5080, 55467776), (5120, 55034434), (5824, 48381920), (6604, 42667520), (6656, 42334180), (7112, 39619840), (7168, 39310310), (7280, 38705536), (8128, 34667360), (8255, 34134016), (8320, 33867344), (8890, 31695872), (8960, 31448248), (9524, 29585920), (10160, 27733888), (10240, 27517217), (11557, 24381440), (11648, 24190960), (11905, 23668736), (13208, 21333760), (13312, 21167090), (14224, 19809920), (14336, 19655155), (14560, 19352768), (16256, 17333680), (16510, 17067008), (16640, 16933672), (16667, 16906240), (17780, 15847936), (17920, 15724124), (19048, 14792960), (20320, 13866944), (23114, 12190720), (23296, 12095480), (23810, 11834368), (26416, 10666880), (26624, 10583545), (28448, 9904960), (29120, 9676384), (30953, 9103360), (32512, 8666840), (33020, 8533504), (33280, 8466836), (33334, 8453120), (35560, 7923968), (35840, 7862062), (38096, 7396480), (40640, 6933472), (46228, 6095360), (46592, 6047740), (47620, 5917184), (52832, 5333440), (56896, 4952480), (57785, 4876288), (58240, 4838192), (61906, 4551680), (65024, 4333420), (66040, 4266752), (66560, 4233418), (66668, 4226560), (71120, 3961984), (71680, 3931031), (76192, 3698240), (81280, 3466736), (83335, 3381248), (92456, 3047680), (93184, 3023870), (95240, 2958592), (105664, 2666720), (113792, 2476240), (115570, 2438144), (116480, 2419096), (123812, 2275840), (130048, 2166710), (132080, 2133376), (133120, 2116709), (133336, 2113280), (142240, 1980992), (152384, 1849120), (154765, 1820672), (162560, 1733368), (166670, 1690624), (184912, 1523840), (186368, 1511935), (190480, 1479296), (211328, 1333360), (216671, 1300480), (227584, 1238120), (231140, 1219072), (232960, 1209548), (247624, 1137920), (260096, 1083355), (264160, 1066688), (266672, 1056640), (284480, 990496), (302387, 931840), (304768, 924560), (309530, 910336), (325120, 866684), (333340, 845312), (369824, 761920), (380960, 739648), (422656, 666680), (433342, 650240), (455168, 619060), (462280, 609536), (465920, 604774), (495248, 568960), (528320, 533344)]