2557188480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 512

約数和(自身を含む): 10399104000

約数和(自身を除く): 7841915520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 128, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 320, 330, 336, 343, 352, 353, 384, 385, 392, 420, 440, 448, 462, 480, 490, 528, 539, 560, 588, 616, 640, 660, 672, 686, 704, 706, 735, 770, 784, 840, 880, 896, 924, 960, 980, 1029, 1056, 1059, 1078, 1120, 1155, 1176, 1232, 1320, 1344, 1372, 1408, 1412, 1470, 1540, 1568, 1617, 1680, 1715, 1760, 1765, 1848, 1920, 1960, 2058, 2112, 2118, 2156, 2240, 2310, 2352, 2464, 2471, 2640, 2688, 2695, 2744, 2824, 2940, 3080, 3136, 3234, 3360, 3430, 3520, 3530, 3696, 3773, 3883, 3920, 4116, 4224, 4236, 4312, 4480, 4620, 4704, 4928, 4942, 5145, 5280, 5295, 5390, 5488, 5648, 5880, 6160, 6272, 6468, 6720, 6860, 7040, 7060, 7392, 7413, 7546, 7766, 7840, 8085, 8232, 8472, 8624, 9240, 9408, 9856, 9884, 10290, 10560, 10590, 10780, 10976, 11296, 11319, 11649, 11760, 12320, 12355, 12936, 13440, 13720, 14120, 14784, 14826, 15092, 15532, 15680, 16170, 16464, 16944, 17248, 17297, 18480, 18816, 18865, 19415, 19768, 20580, 21120, 21180, 21560, 21952, 22592, 22638, 23298, 23520, 24640, 24710, 25872, 27181, 27440, 28240, 29568, 29652, 30184, 31064, 31360, 32340, 32928, 33888, 34496, 34594, 36960, 37065, 37730, 38830, 39536, 41160, 42360, 43120, 43904, 45184, 45276, 46596, 47040, 49280, 49420, 51744, 51891, 54362, 54880, 56480, 56595, 58245, 59304, 60368, 62128, 64680, 65856, 67776, 68992, 69188, 73920, 74130, 75460, 77660, 79072, 81543, 82320, 84720, 86240, 86485, 90552, 93192, 94080, 98840, 103488, 103782, 108724, 109760, 112960, 113190, 116490, 118608, 120736, 121079, 124256, 129360, 131712, 135552, 135905, 138376, 147840, 148260, 150920, 155320, 158144, 163086, 164640, 169440, 172480, 172970, 181104, 186384, 190267, 197680, 206976, 207564, 217448, 219520, 225920, 226380, 232980, 237216, 241472, 242158, 248512, 258720, 259455, 271810, 276752, 296520, 301840, 310640, 316288, 326172, 329280, 338880, 344960, 345940, 362208, 363237, 372768, 380534, 395360, 407715, 415128, 434896, 452760, 465960, 474432, 482944, 484316, 497024, 517440, 518910, 543620, 553504, 570801, 593040, 603680, 605395, 621280, 652344, 658560, 677760, 691880, 724416, 726474, 745536, 761068, 790720, 815430, 830256, 869792, 905520, 931920, 948864, 951335, 968632, 1034880, 1037820, 1087240, 1107008, 1141602, 1186080, 1207360, 1210790, 1242560, 1304688, 1331869, 1383760, 1448832, 1452948, 1491072, 1522136, 1581440, 1630860, 1660512, 1739584, 1811040, 1816185, 1863840, 1902670, 1937264, 2075640, 2174480, 2214016, 2283204, 2372160, 2414720, 2421580, 2485120, 2609376, 2663738, 2767520, 2854005, 2905896, 3044272, 3261720, 3321024, 3479168, 3622080, 3632370, 3727680, 3805340, 3874528, 3995607, 4151280, 4348960, 4566408, 4744320, 4843160, 5218752, 5327476, 5535040, 5708010, 5811792, 6088544, 6523440, 6642048, 6659345, 7244160, 7264740, 7455360, 7610680, 7749056, 7991214, 8302560, 8697920, 9132816, 9686320, 10437504, 10654952, 11070080, 11416020, 11623584, 12177088, 13046880, 13318690, 14529480, 15221360, 15498112, 15982428, 16605120, 17395840, 18265632, 19372640, 19978035, 21309904, 22832040, 23247168, 24354176, 26093760, 26637380, 29058960, 30442720, 31964856, 33210240, 36531264, 38745280, 39956070, 42619808, 45664080, 46494336, 52187520, 53274760, 58117920, 60885440, 63929712, 73062528, 77490560, 79912140, 85239616, 91328160, 106549520, 116235840, 121770880, 127859424, 159824280, 170479232, 182656320, 213099040, 232471680, 255718848, 319648560, 365312640, 426198080, 511437696, 639297120, 852396160, 1278594240, 2557188480]

約数ペア:

[(1, 2557188480), (2, 1278594240), (3, 852396160), (4, 639297120), (5, 511437696), (6, 426198080), (7, 365312640), (8, 319648560), (10, 255718848), (11, 232471680), (12, 213099040), (14, 182656320), (15, 170479232), (16, 159824280), (20, 127859424), (21, 121770880), (22, 116235840), (24, 106549520), (28, 91328160), (30, 85239616), (32, 79912140), (33, 77490560), (35, 73062528), (40, 63929712), (42, 60885440), (44, 58117920), (48, 53274760), (49, 52187520), (55, 46494336), (56, 45664080), (60, 42619808), (64, 39956070), (66, 38745280), (70, 36531264), (77, 33210240), (80, 31964856), (84, 30442720), (88, 29058960), (96, 26637380), (98, 26093760), (105, 24354176), (110, 23247168), (112, 22832040), (120, 21309904), (128, 19978035), (132, 19372640), (140, 18265632), (147, 17395840), (154, 16605120), (160, 15982428), (165, 15498112), (168, 15221360), (176, 14529480), (192, 13318690), (196, 13046880), (210, 12177088), (220, 11623584), (224, 11416020), (231, 11070080), (240, 10654952), (245, 10437504), (264, 9686320), (280, 9132816), (294, 8697920), (308, 8302560), (320, 7991214), (330, 7749056), (336, 7610680), (343, 7455360), (352, 7264740), (353, 7244160), (384, 6659345), (385, 6642048), (392, 6523440), (420, 6088544), (440, 5811792), (448, 5708010), (462, 5535040), (480, 5327476), (490, 5218752), (528, 4843160), (539, 4744320), (560, 4566408), (588, 4348960), (616, 4151280), (640, 3995607), (660, 3874528), (672, 3805340), (686, 3727680), (704, 3632370), (706, 3622080), (735, 3479168), (770, 3321024), (784, 3261720), (840, 3044272), (880, 2905896), (896, 2854005), (924, 2767520), (960, 2663738), (980, 2609376), (1029, 2485120), (1056, 2421580), (1059, 2414720), (1078, 2372160), (1120, 2283204), (1155, 2214016), (1176, 2174480), (1232, 2075640), (1320, 1937264), (1344, 1902670), (1372, 1863840), (1408, 1816185), (1412, 1811040), (1470, 1739584), (1540, 1660512), (1568, 1630860), (1617, 1581440), (1680, 1522136), (1715, 1491072), (1760, 1452948), (1765, 1448832), (1848, 1383760), (1920, 1331869), (1960, 1304688), (2058, 1242560), (2112, 1210790), (2118, 1207360), (2156, 1186080), (2240, 1141602), (2310, 1107008), (2352, 1087240), (2464, 1037820), (2471, 1034880), (2640, 968632), (2688, 951335), (2695, 948864), (2744, 931920), (2824, 905520), (2940, 869792), (3080, 830256), (3136, 815430), (3234, 790720), (3360, 761068), (3430, 745536), (3520, 726474), (3530, 724416), (3696, 691880), (3773, 677760), (3883, 658560), (3920, 652344), (4116, 621280), (4224, 605395), (4236, 603680), (4312, 593040), (4480, 570801), (4620, 553504), (4704, 543620), (4928, 518910), (4942, 517440), (5145, 497024), (5280, 484316), (5295, 482944), (5390, 474432), (5488, 465960), (5648, 452760), (5880, 434896), (6160, 415128), (6272, 407715), (6468, 395360), (6720, 380534), (6860, 372768), (7040, 363237), (7060, 362208), (7392, 345940), (7413, 344960), (7546, 338880), (7766, 329280), (7840, 326172), (8085, 316288), (8232, 310640), (8472, 301840), (8624, 296520), (9240, 276752), (9408, 271810), (9856, 259455), (9884, 258720), (10290, 248512), (10560, 242158), (10590, 241472), (10780, 237216), (10976, 232980), (11296, 226380), (11319, 225920), (11649, 219520), (11760, 217448), (12320, 207564), (12355, 206976), (12936, 197680), (13440, 190267), (13720, 186384), (14120, 181104), (14784, 172970), (14826, 172480), (15092, 169440), (15532, 164640), (15680, 163086), (16170, 158144), (16464, 155320), (16944, 150920), (17248, 148260), (17297, 147840), (18480, 138376), (18816, 135905), (18865, 135552), (19415, 131712), (19768, 129360), (20580, 124256), (21120, 121079), (21180, 120736), (21560, 118608), (21952, 116490), (22592, 113190), (22638, 112960), (23298, 109760), (23520, 108724), (24640, 103782), (24710, 103488), (25872, 98840), (27181, 94080), (27440, 93192), (28240, 90552), (29568, 86485), (29652, 86240), (30184, 84720), (31064, 82320), (31360, 81543), (32340, 79072), (32928, 77660), (33888, 75460), (34496, 74130), (34594, 73920), (36960, 69188), (37065, 68992), (37730, 67776), (38830, 65856), (39536, 64680), (41160, 62128), (42360, 60368), (43120, 59304), (43904, 58245), (45184, 56595), (45276, 56480), (46596, 54880), (47040, 54362), (49280, 51891), (49420, 51744)]