20355826176

素因数分解:

$2^9\times 3^7\times 7^3\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 640

約数和(自身を含む): 72477504000

約数和(自身を除く): 52121677824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 64, 72, 81, 84, 96, 98, 106, 108, 112, 126, 128, 144, 147, 159, 162, 168, 189, 192, 196, 212, 216, 224, 243, 252, 256, 288, 294, 318, 324, 336, 343, 371, 378, 384, 392, 424, 432, 441, 448, 477, 486, 504, 512, 567, 576, 588, 636, 648, 672, 686, 729, 742, 756, 768, 784, 848, 864, 882, 896, 954, 972, 1008, 1029, 1113, 1134, 1152, 1176, 1272, 1296, 1323, 1344, 1372, 1431, 1458, 1484, 1512, 1536, 1568, 1696, 1701, 1728, 1764, 1792, 1908, 1944, 2016, 2058, 2187, 2226, 2268, 2304, 2352, 2544, 2592, 2597, 2646, 2688, 2744, 2862, 2916, 2968, 3024, 3087, 3136, 3339, 3392, 3402, 3456, 3528, 3584, 3816, 3888, 3969, 4032, 4116, 4293, 4374, 4452, 4536, 4608, 4704, 5088, 5103, 5184, 5194, 5292, 5376, 5488, 5724, 5832, 5936, 6048, 6174, 6272, 6678, 6784, 6804, 6912, 7056, 7632, 7776, 7791, 7938, 8064, 8232, 8586, 8748, 8904, 9072, 9261, 9408, 10017, 10176, 10206, 10368, 10388, 10584, 10752, 10976, 11448, 11664, 11872, 11907, 12096, 12348, 12544, 12879, 13356, 13568, 13608, 13824, 14112, 15264, 15309, 15552, 15582, 15876, 16128, 16464, 17172, 17496, 17808, 18144, 18179, 18522, 18816, 20034, 20352, 20412, 20736, 20776, 21168, 21952, 22896, 23328, 23373, 23744, 23814, 24192, 24696, 25088, 25758, 26712, 27136, 27216, 27783, 28224, 30051, 30528, 30618, 31104, 31164, 31752, 32256, 32928, 34344, 34992, 35616, 35721, 36288, 36358, 37044, 37632, 38637, 40068, 40704, 40824, 41472, 41552, 42336, 43904, 45792, 46656, 46746, 47488, 47628, 48384, 49392, 51516, 53424, 54432, 54537, 55566, 56448, 60102, 61056, 61236, 62208, 62328, 63504, 65856, 68688, 69984, 70119, 71232, 71442, 72576, 72716, 74088, 75264, 77274, 80136, 81408, 81648, 83104, 83349, 84672, 87808, 90153, 91584, 93312, 93492, 94976, 95256, 96768, 98784, 103032, 106848, 107163, 108864, 109074, 111132, 112896, 115911, 120204, 122112, 122472, 124416, 124656, 127008, 131712, 137376, 139968, 140238, 142464, 142884, 145152, 145432, 148176, 154548, 160272, 163296, 163611, 166208, 166698, 169344, 175616, 180306, 183168, 186624, 186984, 189952, 190512, 197568, 206064, 210357, 213696, 214326, 217728, 218148, 222264, 225792, 231822, 240408, 244224, 244944, 249312, 250047, 254016, 263424, 270459, 274752, 279936, 280476, 284928, 285768, 290304, 290864, 296352, 309096, 320544, 326592, 327222, 332416, 333396, 338688, 360612, 366336, 373248, 373968, 381024, 395136, 412128, 420714, 427392, 428652, 435456, 436296, 444528, 463644, 480816, 489888, 490833, 498624, 500094, 508032, 526848, 540918, 549504, 559872, 560952, 569856, 571536, 581728, 592704, 618192, 631071, 641088, 653184, 654444, 664832, 666792, 677376, 721224, 732672, 747936, 750141, 762048, 790272, 811377, 824256, 841428, 854784, 857304, 870912, 872592, 889056, 927288, 961632, 979776, 981666, 997248, 1000188, 1016064, 1081836, 1099008, 1119744, 1121904, 1143072, 1163456, 1185408, 1236384, 1262142, 1282176, 1306368, 1308888, 1329664, 1333584, 1442448, 1472499, 1495872, 1500282, 1524096, 1580544, 1622754, 1648512, 1682856, 1709568, 1714608, 1745184, 1778112, 1854576, 1893213, 1923264, 1959552, 1963332, 1994496, 2000376, 2032128, 2163672, 2198016, 2243808, 2286144, 2326912, 2370816, 2472768, 2524284, 2564352, 2612736, 2617776, 2667168, 2884896, 2944998, 2991744, 3000564, 3048192, 3245508, 3297024, 3365712, 3429216, 3490368, 3556224, 3709152, 3786426, 3846528, 3919104, 3926664, 3988992, 4000752, 4327344, 4417497, 4487616, 4572288, 4653824, 4741632, 4945536, 5048568, 5128704, 5235552, 5334336, 5679639, 5769792, 5889996, 5983488, 6001128, 6096384, 6491016, 6594048, 6731424, 6858432, 6980736, 7112448, 7418304, 7572852, 7693056, 7838208, 7853328, 8001504, 8654688, 8834994, 8975232, 9144576, 9307648, 9891072, 10097136, 10471104, 10668672, 11359278, 11539584, 11779992, 11966976, 12002256, 12982032, 13252491, 13462848, 13716864, 13961472, 14224896, 14836608, 15145704, 15386112, 15706656, 16003008, 17309376, 17669988, 17950464, 18289152, 19782144, 20194272, 20942208, 21337344, 22718556, 23079168, 23559984, 24004512, 25964064, 26504982, 26925696, 27433728, 27922944, 29673216, 30291408, 31413312, 32006016, 34618752, 35339976, 35900928, 39757473, 40388544, 41884416, 42674688, 45437112, 46158336, 47119968, 48009024, 51928128, 53009964, 53851392, 54867456, 59346432, 60582816, 62826624, 64012032, 69237504, 70679952, 79514946, 80777088, 83768832, 90874224, 94239936, 96018048, 103856256, 106019928, 107702784, 121165632, 125653248, 128024064, 138475008, 141359904, 159029892, 161554176, 181748448, 188479872, 192036096, 207712512, 212039856, 242331264, 251306496, 282719808, 318059784, 323108352, 363496896, 376959744, 384072192, 415425024, 424079712, 484662528, 565439616, 636119568, 726993792, 753919488, 848159424, 969325056, 1130879232, 1272239136, 1453987584, 1696318848, 2261758464, 2544478272, 2907975168, 3392637696, 5088956544, 6785275392, 10177913088, 20355826176]

約数ペア:

[(1, 20355826176), (2, 10177913088), (3, 6785275392), (4, 5088956544), (6, 3392637696), (7, 2907975168), (8, 2544478272), (9, 2261758464), (12, 1696318848), (14, 1453987584), (16, 1272239136), (18, 1130879232), (21, 969325056), (24, 848159424), (27, 753919488), (28, 726993792), (32, 636119568), (36, 565439616), (42, 484662528), (48, 424079712), (49, 415425024), (53, 384072192), (54, 376959744), (56, 363496896), (63, 323108352), (64, 318059784), (72, 282719808), (81, 251306496), (84, 242331264), (96, 212039856), (98, 207712512), (106, 192036096), (108, 188479872), (112, 181748448), (126, 161554176), (128, 159029892), (144, 141359904), (147, 138475008), (159, 128024064), (162, 125653248), (168, 121165632), (189, 107702784), (192, 106019928), (196, 103856256), (212, 96018048), (216, 94239936), (224, 90874224), (243, 83768832), (252, 80777088), (256, 79514946), (288, 70679952), (294, 69237504), (318, 64012032), (324, 62826624), (336, 60582816), (343, 59346432), (371, 54867456), (378, 53851392), (384, 53009964), (392, 51928128), (424, 48009024), (432, 47119968), (441, 46158336), (448, 45437112), (477, 42674688), (486, 41884416), (504, 40388544), (512, 39757473), (567, 35900928), (576, 35339976), (588, 34618752), (636, 32006016), (648, 31413312), (672, 30291408), (686, 29673216), (729, 27922944), (742, 27433728), (756, 26925696), (768, 26504982), (784, 25964064), (848, 24004512), (864, 23559984), (882, 23079168), (896, 22718556), (954, 21337344), (972, 20942208), (1008, 20194272), (1029, 19782144), (1113, 18289152), (1134, 17950464), (1152, 17669988), (1176, 17309376), (1272, 16003008), (1296, 15706656), (1323, 15386112), (1344, 15145704), (1372, 14836608), (1431, 14224896), (1458, 13961472), (1484, 13716864), (1512, 13462848), (1536, 13252491), (1568, 12982032), (1696, 12002256), (1701, 11966976), (1728, 11779992), (1764, 11539584), (1792, 11359278), (1908, 10668672), (1944, 10471104), (2016, 10097136), (2058, 9891072), (2187, 9307648), (2226, 9144576), (2268, 8975232), (2304, 8834994), (2352, 8654688), (2544, 8001504), (2592, 7853328), (2597, 7838208), (2646, 7693056), (2688, 7572852), (2744, 7418304), (2862, 7112448), (2916, 6980736), (2968, 6858432), (3024, 6731424), (3087, 6594048), (3136, 6491016), (3339, 6096384), (3392, 6001128), (3402, 5983488), (3456, 5889996), (3528, 5769792), (3584, 5679639), (3816, 5334336), (3888, 5235552), (3969, 5128704), (4032, 5048568), (4116, 4945536), (4293, 4741632), (4374, 4653824), (4452, 4572288), (4536, 4487616), (4608, 4417497), (4704, 4327344), (5088, 4000752), (5103, 3988992), (5184, 3926664), (5194, 3919104), (5292, 3846528), (5376, 3786426), (5488, 3709152), (5724, 3556224), (5832, 3490368), (5936, 3429216), (6048, 3365712), (6174, 3297024), (6272, 3245508), (6678, 3048192), (6784, 3000564), (6804, 2991744), (6912, 2944998), (7056, 2884896), (7632, 2667168), (7776, 2617776), (7791, 2612736), (7938, 2564352), (8064, 2524284), (8232, 2472768), (8586, 2370816), (8748, 2326912), (8904, 2286144), (9072, 2243808), (9261, 2198016), (9408, 2163672), (10017, 2032128), (10176, 2000376), (10206, 1994496), (10368, 1963332), (10388, 1959552), (10584, 1923264), (10752, 1893213), (10976, 1854576), (11448, 1778112), (11664, 1745184), (11872, 1714608), (11907, 1709568), (12096, 1682856), (12348, 1648512), (12544, 1622754), (12879, 1580544), (13356, 1524096), (13568, 1500282), (13608, 1495872), (13824, 1472499), (14112, 1442448), (15264, 1333584), (15309, 1329664), (15552, 1308888), (15582, 1306368), (15876, 1282176), (16128, 1262142), (16464, 1236384), (17172, 1185408), (17496, 1163456), (17808, 1143072), (18144, 1121904), (18179, 1119744), (18522, 1099008), (18816, 1081836), (20034, 1016064), (20352, 1000188), (20412, 997248), (20736, 981666), (20776, 979776), (21168, 961632), (21952, 927288), (22896, 889056), (23328, 872592), (23373, 870912), (23744, 857304), (23814, 854784), (24192, 841428), (24696, 824256), (25088, 811377), (25758, 790272), (26712, 762048), (27136, 750141), (27216, 747936), (27783, 732672), (28224, 721224), (30051, 677376), (30528, 666792), (30618, 664832), (31104, 654444), (31164, 653184), (31752, 641088), (32256, 631071), (32928, 618192), (34344, 592704), (34992, 581728), (35616, 571536), (35721, 569856), (36288, 560952), (36358, 559872), (37044, 549504), (37632, 540918), (38637, 526848), (40068, 508032), (40704, 500094), (40824, 498624), (41472, 490833), (41552, 489888), (42336, 480816), (43904, 463644), (45792, 444528), (46656, 436296), (46746, 435456), (47488, 428652), (47628, 427392), (48384, 420714), (49392, 412128), (51516, 395136), (53424, 381024), (54432, 373968), (54537, 373248), (55566, 366336), (56448, 360612), (60102, 338688), (61056, 333396), (61236, 332416), (62208, 327222), (62328, 326592), (63504, 320544), (65856, 309096), (68688, 296352), (69984, 290864), (70119, 290304), (71232, 285768), (71442, 284928), (72576, 280476), (72716, 279936), (74088, 274752), (75264, 270459), (77274, 263424), (80136, 254016), (81408, 250047), (81648, 249312), (83104, 244944), (83349, 244224), (84672, 240408), (87808, 231822), (90153, 225792), (91584, 222264), (93312, 218148), (93492, 217728), (94976, 214326), (95256, 213696), (96768, 210357), (98784, 206064), (103032, 197568), (106848, 190512), (107163, 189952), (108864, 186984), (109074, 186624), (111132, 183168), (112896, 180306), (115911, 175616), (120204, 169344), (122112, 166698), (122472, 166208), (124416, 163611), (124656, 163296), (127008, 160272), (131712, 154548), (137376, 148176), (139968, 145432), (140238, 145152), (142464, 142884)]