18019091520

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 672

約数和(自身を含む): 69856795008

約数和(自身を除く): 51837703488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 86, 90, 96, 102, 108, 120, 129, 135, 136, 144, 153, 160, 162, 170, 172, 180, 192, 204, 215, 216, 240, 243, 255, 258, 270, 272, 288, 306, 317, 320, 324, 340, 344, 360, 387, 405, 408, 430, 432, 459, 480, 486, 510, 516, 540, 544, 576, 612, 634, 645, 648, 680, 688, 720, 731, 765, 774, 810, 816, 860, 864, 918, 951, 960, 972, 1020, 1032, 1080, 1088, 1161, 1215, 1224, 1268, 1290, 1296, 1360, 1376, 1377, 1440, 1462, 1530, 1548, 1585, 1620, 1632, 1720, 1728, 1836, 1902, 1935, 1944, 2040, 2064, 2160, 2193, 2295, 2322, 2430, 2448, 2536, 2580, 2592, 2720, 2752, 2754, 2853, 2880, 2924, 3060, 3096, 3170, 3240, 3264, 3440, 3483, 3655, 3672, 3804, 3870, 3888, 4080, 4128, 4131, 4320, 4386, 4590, 4644, 4755, 4860, 4896, 5072, 5160, 5184, 5389, 5440, 5508, 5706, 5805, 5848, 6120, 6192, 6340, 6480, 6579, 6880, 6885, 6966, 7310, 7344, 7608, 7740, 7776, 8160, 8256, 8262, 8559, 8640, 8772, 9180, 9288, 9510, 9720, 9792, 10144, 10320, 10449, 10778, 10965, 11016, 11412, 11610, 11696, 12240, 12384, 12680, 12960, 13158, 13631, 13760, 13770, 13932, 14265, 14620, 14688, 15216, 15480, 15552, 16167, 16320, 16524, 17118, 17415, 17544, 18360, 18576, 19020, 19440, 19737, 20288, 20640, 20655, 20898, 21556, 21930, 22032, 22824, 23220, 23392, 24480, 24768, 25360, 25677, 25920, 26316, 26945, 27262, 27540, 27864, 28530, 29240, 29376, 30432, 30960, 32334, 32895, 33048, 34236, 34830, 35088, 36720, 37152, 38040, 38880, 39474, 40893, 41280, 41310, 41796, 42795, 43112, 43860, 44064, 45648, 46440, 46784, 48501, 48960, 50720, 51354, 52245, 52632, 53890, 54524, 55080, 55728, 57060, 58480, 59211, 60864, 61920, 64668, 65790, 66096, 68155, 68472, 69660, 70176, 73440, 74304, 76080, 77031, 77760, 78948, 80835, 81786, 82620, 83592, 85590, 86224, 87720, 88128, 91296, 92880, 97002, 98685, 101440, 102708, 104490, 105264, 107780, 109048, 110160, 111456, 114120, 116960, 118422, 122679, 123840, 128385, 129336, 131580, 132192, 136310, 136944, 139320, 140352, 145503, 146880, 152160, 154062, 157896, 161670, 163572, 165240, 167184, 171180, 172448, 175440, 177633, 182592, 185760, 194004, 197370, 204465, 205416, 208980, 210528, 215560, 218096, 220320, 222912, 228240, 231727, 233920, 236844, 242505, 245358, 256770, 258672, 263160, 264384, 272620, 273888, 278640, 291006, 296055, 304320, 308124, 315792, 323340, 327144, 330480, 334368, 342360, 344896, 350880, 355266, 368037, 371520, 385155, 388008, 394740, 408930, 410832, 417960, 421056, 431120, 436192, 436509, 440640, 456480, 463454, 473688, 485010, 490716, 513540, 517344, 526320, 545240, 547776, 557280, 582012, 592110, 613395, 616248, 631584, 646680, 654288, 660960, 668736, 684720, 695181, 701760, 710532, 727515, 736074, 770310, 776016, 789480, 817860, 821664, 835920, 862240, 872384, 873018, 888165, 912960, 926908, 947376, 970020, 981432, 1027080, 1034688, 1052640, 1090480, 1104111, 1114560, 1158635, 1164024, 1184220, 1226790, 1232496, 1263168, 1293360, 1308576, 1309527, 1321920, 1369440, 1390362, 1421064, 1455030, 1472148, 1540620, 1552032, 1578960, 1635720, 1643328, 1671840, 1724480, 1746036, 1776330, 1840185, 1853816, 1894752, 1940040, 1962864, 2054160, 2085543, 2105280, 2180960, 2182545, 2208222, 2317270, 2328048, 2368440, 2453580, 2464992, 2586720, 2617152, 2619054, 2738880, 2780724, 2842128, 2910060, 2944296, 3081240, 3104064, 3157920, 3271440, 3312333, 3343680, 3475905, 3492072, 3552660, 3680370, 3707632, 3789504, 3880080, 3925728, 4108320, 4171086, 4361920, 4365090, 4416444, 4634540, 4656096, 4736880, 4907160, 4929984, 5173440, 5238108, 5520555, 5561448, 5684256, 5820120, 5888592, 6162480, 6256629, 6315840, 6542880, 6547635, 6624666, 6951810, 6984144, 7105320, 7360740, 7415264, 7760160, 7851456, 8216640, 8342172, 8730180, 8832888, 9269080, 9312192, 9473760, 9814320, 10427715, 10476216, 11041110, 11122896, 11368512, 11640240, 11777184, 12324960, 12513258, 13085760, 13095270, 13249332, 13903620, 13968288, 14210640, 14721480, 14830528, 15520320, 16561665, 16684344, 17460360, 17665776, 18538160, 18769887, 18947520, 19628640, 20855430, 20952432, 22082220, 22245792, 23280480, 23554368, 24649920, 25026516, 26190540, 26498664, 27807240, 27936576, 28421280, 29442960, 31283145, 33123330, 33368688, 34920720, 35331552, 37076320, 37539774, 39257280, 41710860, 41904864, 44164440, 44491584, 46560960, 50053032, 52381080, 52997328, 55614480, 56309661, 56842560, 58885920, 62566290, 66246660, 66737376, 69841440, 70663104, 74152640, 75079548, 83421720, 83809728, 88328880, 93849435, 100106064, 104762160, 105994656, 111228960, 112619322, 117771840, 125132580, 132493320, 133474752, 139682880, 150159096, 166843440, 176657760, 187698870, 200212128, 209524320, 211989312, 222457920, 225238644, 250265160, 264986640, 281548305, 300318192, 333686880, 353315520, 375397740, 400424256, 419048640, 450477288, 500530320, 529973280, 563096610, 600636384, 667373760, 750795480, 900954576, 1001060640, 1059946560, 1126193220, 1201272768, 1501590960, 1801909152, 2002121280, 2252386440, 3003181920, 3603818304, 4504772880, 6006363840, 9009545760, 18019091520]

約数ペア:

[(1, 18019091520), (2, 9009545760), (3, 6006363840), (4, 4504772880), (5, 3603818304), (6, 3003181920), (8, 2252386440), (9, 2002121280), (10, 1801909152), (12, 1501590960), (15, 1201272768), (16, 1126193220), (17, 1059946560), (18, 1001060640), (20, 900954576), (24, 750795480), (27, 667373760), (30, 600636384), (32, 563096610), (34, 529973280), (36, 500530320), (40, 450477288), (43, 419048640), (45, 400424256), (48, 375397740), (51, 353315520), (54, 333686880), (60, 300318192), (64, 281548305), (68, 264986640), (72, 250265160), (80, 225238644), (81, 222457920), (85, 211989312), (86, 209524320), (90, 200212128), (96, 187698870), (102, 176657760), (108, 166843440), (120, 150159096), (129, 139682880), (135, 133474752), (136, 132493320), (144, 125132580), (153, 117771840), (160, 112619322), (162, 111228960), (170, 105994656), (172, 104762160), (180, 100106064), (192, 93849435), (204, 88328880), (215, 83809728), (216, 83421720), (240, 75079548), (243, 74152640), (255, 70663104), (258, 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(1548, 11640240), (1585, 11368512), (1620, 11122896), (1632, 11041110), (1720, 10476216), (1728, 10427715), (1836, 9814320), (1902, 9473760), (1935, 9312192), (1944, 9269080), (2040, 8832888), (2064, 8730180), (2160, 8342172), (2193, 8216640), (2295, 7851456), (2322, 7760160), (2430, 7415264), (2448, 7360740), (2536, 7105320), (2580, 6984144), (2592, 6951810), (2720, 6624666), (2752, 6547635), (2754, 6542880), (2853, 6315840), (2880, 6256629), (2924, 6162480), (3060, 5888592), (3096, 5820120), (3170, 5684256), (3240, 5561448), (3264, 5520555), (3440, 5238108), (3483, 5173440), (3655, 4929984), (3672, 4907160), (3804, 4736880), (3870, 4656096), (3888, 4634540), (4080, 4416444), (4128, 4365090), (4131, 4361920), (4320, 4171086), (4386, 4108320), (4590, 3925728), (4644, 3880080), (4755, 3789504), (4860, 3707632), (4896, 3680370), (5072, 3552660), (5160, 3492072), (5184, 3475905), (5389, 3343680), (5440, 3312333), (5508, 3271440), (5706, 3157920), (5805, 3104064), (5848, 3081240), (6120, 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926908), (19737, 912960), (20288, 888165), (20640, 873018), (20655, 872384), (20898, 862240), (21556, 835920), (21930, 821664), (22032, 817860), (22824, 789480), (23220, 776016), (23392, 770310), (24480, 736074), (24768, 727515), (25360, 710532), (25677, 701760), (25920, 695181), (26316, 684720), (26945, 668736), (27262, 660960), (27540, 654288), (27864, 646680), (28530, 631584), (29240, 616248), (29376, 613395), (30432, 592110), (30960, 582012), (32334, 557280), (32895, 547776), (33048, 545240), (34236, 526320), (34830, 517344), (35088, 513540), (36720, 490716), (37152, 485010), (38040, 473688), (38880, 463454), (39474, 456480), (40893, 440640), (41280, 436509), (41310, 436192), (41796, 431120), (42795, 421056), (43112, 417960), (43860, 410832), (44064, 408930), (45648, 394740), (46440, 388008), (46784, 385155), (48501, 371520), (48960, 368037), (50720, 355266), (51354, 350880), (52245, 344896), (52632, 342360), (53890, 334368), (54524, 330480), (55080, 327144), (55728, 323340), 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