20823957504

素因数分解:

$2^{13}\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:453

約数の個数: 336

約数和(自身を含む): 69455007648

約数和(自身を除く): 48631050144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 157, 168, 192, 224, 252, 256, 257, 288, 314, 336, 384, 448, 471, 504, 512, 514, 576, 628, 672, 768, 771, 896, 942, 1008, 1024, 1028, 1099, 1152, 1256, 1344, 1413, 1536, 1542, 1792, 1799, 1884, 2016, 2048, 2056, 2198, 2304, 2313, 2512, 2688, 2826, 3072, 3084, 3297, 3584, 3598, 3768, 4032, 4096, 4112, 4396, 4608, 4626, 5024, 5376, 5397, 5652, 6144, 6168, 6594, 7168, 7196, 7536, 8064, 8192, 8224, 8792, 9216, 9252, 9891, 10048, 10752, 10794, 11304, 12288, 12336, 13188, 14336, 14392, 15072, 16128, 16191, 16448, 17584, 18432, 18504, 19782, 20096, 21504, 21588, 22608, 24576, 24672, 26376, 28672, 28784, 30144, 32256, 32382, 32896, 35168, 36864, 37008, 39564, 40192, 40349, 43008, 43176, 45216, 49344, 52752, 57344, 57568, 60288, 64512, 64764, 65792, 70336, 73728, 74016, 79128, 80384, 80698, 86016, 86352, 90432, 98688, 105504, 115136, 120576, 121047, 129024, 129528, 131584, 140672, 148032, 158256, 160768, 161396, 172032, 172704, 180864, 197376, 211008, 230272, 241152, 242094, 258048, 259056, 263168, 281344, 282443, 296064, 316512, 321536, 322792, 345408, 361728, 363141, 394752, 422016, 460544, 482304, 484188, 516096, 518112, 526336, 562688, 564886, 592128, 633024, 643072, 645584, 690816, 723456, 726282, 789504, 844032, 847329, 921088, 964608, 968376, 1036224, 1052672, 1125376, 1129772, 1184256, 1266048, 1286144, 1291168, 1381632, 1446912, 1452564, 1579008, 1688064, 1694658, 1842176, 1929216, 1936752, 2072448, 2105344, 2250752, 2259544, 2368512, 2532096, 2541987, 2582336, 2763264, 2893824, 2905128, 3158016, 3376128, 3389316, 3684352, 3858432, 3873504, 4144896, 4501504, 4519088, 4737024, 5064192, 5083974, 5164672, 5526528, 5787648, 5810256, 6316032, 6752256, 6778632, 7368704, 7747008, 8289792, 9003008, 9038176, 9474048, 10128384, 10167948, 10329344, 11053056, 11575296, 11620512, 13504512, 13557264, 14737408, 15494016, 16579584, 18076352, 18948096, 20256768, 20335896, 20658688, 22106112, 23241024, 27009024, 27114528, 30988032, 33159168, 36152704, 40513536, 40671792, 41317376, 44212224, 46482048, 54229056, 61976064, 66318336, 72305408, 81027072, 81343584, 82634752, 92964096, 108458112, 123952128, 132636672, 144610816, 162687168, 165269504, 185928192, 216916224, 247904256, 289221632, 325374336, 330539008, 371856384, 433832448, 495808512, 578443264, 650748672, 743712768, 867664896, 991617024, 1156886528, 1301497344, 1487425536, 1735329792, 2313773056, 2602994688, 2974851072, 3470659584, 5205989376, 6941319168, 10411978752, 20823957504]

約数ペア:

[(1, 20823957504), (2, 10411978752), (3, 6941319168), (4, 5205989376), (6, 3470659584), (7, 2974851072), (8, 2602994688), (9, 2313773056), (12, 1735329792), (14, 1487425536), (16, 1301497344), (18, 1156886528), (21, 991617024), (24, 867664896), (28, 743712768), (32, 650748672), (36, 578443264), (42, 495808512), (48, 433832448), (56, 371856384), (63, 330539008), (64, 325374336), (72, 289221632), (84, 247904256), (96, 216916224), (112, 185928192), (126, 165269504), (128, 162687168), (144, 144610816), (157, 132636672), (168, 123952128), (192, 108458112), (224, 92964096), (252, 82634752), (256, 81343584), (257, 81027072), (288, 72305408), (314, 66318336), (336, 61976064), (384, 54229056), (448, 46482048), (471, 44212224), (504, 41317376), (512, 40671792), (514, 40513536), (576, 36152704), (628, 33159168), (672, 30988032), (768, 27114528), (771, 27009024), (896, 23241024), (942, 22106112), (1008, 20658688), (1024, 20335896), (1028, 20256768), (1099, 18948096), (1152, 18076352), (1256, 16579584), (1344, 15494016), (1413, 14737408), (1536, 13557264), (1542, 13504512), (1792, 11620512), (1799, 11575296), (1884, 11053056), (2016, 10329344), (2048, 10167948), (2056, 10128384), (2198, 9474048), (2304, 9038176), (2313, 9003008), (2512, 8289792), (2688, 7747008), (2826, 7368704), (3072, 6778632), (3084, 6752256), (3297, 6316032), (3584, 5810256), (3598, 5787648), (3768, 5526528), (4032, 5164672), (4096, 5083974), (4112, 5064192), (4396, 4737024), (4608, 4519088), (4626, 4501504), (5024, 4144896), (5376, 3873504), (5397, 3858432), (5652, 3684352), (6144, 3389316), (6168, 3376128), (6594, 3158016), (7168, 2905128), (7196, 2893824), (7536, 2763264), (8064, 2582336), (8192, 2541987), (8224, 2532096), (8792, 2368512), (9216, 2259544), (9252, 2250752), (9891, 2105344), (10048, 2072448), (10752, 1936752), (10794, 1929216), (11304, 1842176), (12288, 1694658), (12336, 1688064), (13188, 1579008), (14336, 1452564), (14392, 1446912), (15072, 1381632), (16128, 1291168), (16191, 1286144), (16448, 1266048), (17584, 1184256), (18432, 1129772), (18504, 1125376), (19782, 1052672), (20096, 1036224), (21504, 968376), (21588, 964608), (22608, 921088), (24576, 847329), (24672, 844032), (26376, 789504), (28672, 726282), (28784, 723456), (30144, 690816), (32256, 645584), (32382, 643072), (32896, 633024), (35168, 592128), (36864, 564886), (37008, 562688), (39564, 526336), (40192, 518112), (40349, 516096), (43008, 484188), (43176, 482304), (45216, 460544), (49344, 422016), (52752, 394752), (57344, 363141), (57568, 361728), (60288, 345408), (64512, 322792), (64764, 321536), (65792, 316512), (70336, 296064), (73728, 282443), (74016, 281344), (79128, 263168), (80384, 259056), (80698, 258048), (86016, 242094), (86352, 241152), (90432, 230272), (98688, 211008), (105504, 197376), (115136, 180864), (120576, 172704), (121047, 172032), (129024, 161396), (129528, 160768), (131584, 158256), (140672, 148032)]