20560777776

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 640

約数和(自身を含む): 77038878720

約数和(自身を除く): 56478100944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 48, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 108, 112, 124, 126, 127, 132, 144, 154, 157, 168, 176, 186, 189, 198, 216, 217, 231, 248, 252, 254, 264, 279, 297, 308, 314, 336, 341, 372, 378, 381, 396, 432, 434, 462, 471, 496, 504, 508, 528, 558, 594, 616, 628, 651, 682, 693, 744, 756, 762, 792, 837, 868, 889, 924, 942, 1008, 1016, 1023, 1099, 1116, 1143, 1188, 1232, 1256, 1302, 1364, 1386, 1397, 1413, 1488, 1512, 1524, 1584, 1674, 1727, 1736, 1778, 1848, 1884, 1953, 2032, 2046, 2079, 2198, 2232, 2286, 2376, 2387, 2512, 2604, 2667, 2728, 2772, 2794, 2826, 3024, 3048, 3069, 3297, 3348, 3429, 3454, 3472, 3556, 3696, 3768, 3906, 3937, 4092, 4158, 4191, 4239, 4396, 4464, 4572, 4752, 4774, 4867, 5181, 5208, 5334, 5456, 5544, 5588, 5652, 5859, 6096, 6138, 6594, 6696, 6858, 6908, 7112, 7161, 7536, 7812, 7874, 8001, 8184, 8316, 8382, 8478, 8792, 9144, 9207, 9548, 9734, 9779, 9891, 10362, 10416, 10668, 11088, 11176, 11304, 11718, 11811, 12089, 12276, 12573, 13188, 13392, 13716, 13816, 14224, 14322, 14601, 15543, 15624, 15748, 16002, 16368, 16632, 16764, 16956, 17584, 18288, 18414, 19096, 19468, 19558, 19782, 19939, 20724, 21336, 21483, 22352, 22608, 23436, 23622, 24003, 24178, 24552, 25146, 26376, 27432, 27559, 27632, 28644, 29202, 29337, 29673, 31086, 31248, 31496, 32004, 33264, 33528, 33912, 34069, 35433, 36267, 36828, 37719, 38192, 38936, 39116, 39564, 39878, 41448, 42672, 42966, 43307, 43803, 46629, 46872, 47244, 48006, 48356, 49104, 50292, 52752, 53537, 54864, 55118, 57288, 58404, 58674, 59346, 59817, 62172, 62992, 64008, 64449, 67056, 67824, 68138, 70866, 72534, 73656, 75438, 77872, 78232, 79128, 79756, 82677, 82896, 85932, 86614, 87606, 88011, 93258, 93744, 94488, 96012, 96712, 100584, 102207, 106299, 107074, 108801, 110236, 114576, 116808, 117348, 118692, 119634, 124344, 128016, 128898, 129921, 131409, 136276, 139573, 141732, 145068, 147312, 150876, 156464, 158256, 159512, 160611, 165354, 171864, 173228, 175212, 176022, 179451, 186516, 188976, 192024, 193424, 201168, 204414, 212598, 214148, 217602, 219329, 220472, 233616, 234696, 237384, 239268, 248031, 248688, 257796, 259842, 262818, 264033, 272552, 279146, 283464, 290136, 301752, 303149, 306621, 319024, 321222, 326403, 330708, 343728, 346456, 350424, 352044, 358902, 373032, 374759, 384048, 389763, 408828, 418719, 425196, 428296, 435204, 438658, 440944, 469392, 474768, 478536, 481833, 496062, 515592, 519684, 525636, 528066, 538353, 545104, 558292, 566928, 580272, 603504, 606298, 613242, 618109, 642444, 652806, 657987, 661416, 692912, 700848, 704088, 717804, 744093, 746064, 749518, 779526, 817656, 837438, 850392, 856592, 870408, 877316, 909447, 919863, 957072, 963666, 992124, 1031184, 1039368, 1051272, 1056132, 1076706, 1116584, 1124277, 1169289, 1212596, 1226484, 1236218, 1256157, 1284888, 1305612, 1315974, 1322832, 1408176, 1435608, 1445499, 1488186, 1499036, 1535303, 1559052, 1635312, 1674876, 1700784, 1740816, 1754632, 1818894, 1839726, 1854327, 1927332, 1973961, 1984248, 2078736, 2102544, 2112264, 2153412, 2233168, 2248554, 2338578, 2425192, 2452968, 2472436, 2512314, 2569776, 2611224, 2631948, 2728341, 2871216, 2890998, 2976372, 2998072, 3070606, 3118104, 3349752, 3372831, 3509264, 3637788, 3679452, 3708654, 3768471, 3854664, 3947922, 3968496, 4224528, 4306824, 4326763, 4497108, 4605909, 4677156, 4850384, 4905936, 4944872, 5024628, 5222448, 5263896, 5456682, 5562981, 5781996, 5921883, 5952744, 5996144, 6141212, 6236208, 6699504, 6745662, 6799199, 7275576, 7358904, 7417308, 7536942, 7709328, 7895844, 8185023, 8613648, 8653526, 8994216, 9211818, 9354312, 9889744, 10049256, 10118493, 10527792, 10913364, 11125962, 11563992, 11843766, 11905488, 12282424, 12980289, 13491324, 13598398, 13817727, 14551152, 14717808, 14834616, 15073884, 15791688, 16370046, 16688943, 17307052, 17988432, 18423636, 18708624, 20098512, 20236986, 20397597, 21826728, 22251924, 23127984, 23687532, 24564848, 25960578, 26982648, 27196796, 27635454, 29669232, 30147768, 31583376, 32740092, 33377886, 34614104, 36847272, 38940867, 40473972, 40795194, 41453181, 43653456, 44503848, 47375064, 47594393, 51921156, 53965296, 54393592, 55270908, 60295536, 61192791, 65480184, 66755772, 69228208, 73694544, 77881734, 80947944, 81590388, 82906362, 89007696, 94750128, 95188786, 103842312, 108787184, 110541816, 116822601, 122385582, 130960368, 133511544, 142783179, 155763468, 161895888, 163180776, 165812724, 183578373, 190377572, 207684624, 221083632, 233645202, 244771164, 267023088, 285566358, 311526936, 326361552, 331625448, 367156746, 380755144, 428349537, 467290404, 489542328, 571132716, 623053872, 663250896, 734313492, 761510288, 856699074, 934580808, 979084656, 1142265432, 1285048611, 1468626984, 1713398148, 1869161616, 2284530864, 2570097222, 2937253968, 3426796296, 5140194444, 6853592592, 10280388888, 20560777776]

約数ペア:

[(1, 20560777776), (2, 10280388888), (3, 6853592592), (4, 5140194444), (6, 3426796296), (7, 2937253968), (8, 2570097222), (9, 2284530864), (11, 1869161616), (12, 1713398148), (14, 1468626984), (16, 1285048611), (18, 1142265432), (21, 979084656), (22, 934580808), (24, 856699074), (27, 761510288), (28, 734313492), (31, 663250896), (33, 623053872), (36, 571132716), (42, 489542328), (44, 467290404), (48, 428349537), (54, 380755144), (56, 367156746), (62, 331625448), (63, 326361552), (66, 311526936), (72, 285566358), (77, 267023088), (84, 244771164), (88, 233645202), (93, 221083632), (99, 207684624), (108, 190377572), (112, 183578373), (124, 165812724), (126, 163180776), (127, 161895888), (132, 155763468), (144, 142783179), (154, 133511544), (157, 130960368), (168, 122385582), (176, 116822601), (186, 110541816), (189, 108787184), (198, 103842312), (216, 95188786), (217, 94750128), (231, 89007696), (248, 82906362), (252, 81590388), (254, 80947944), (264, 77881734), (279, 73694544), (297, 69228208), (308, 66755772), (314, 65480184), (336, 61192791), (341, 60295536), (372, 55270908), (378, 54393592), (381, 53965296), (396, 51921156), (432, 47594393), (434, 47375064), (462, 44503848), (471, 43653456), (496, 41453181), (504, 40795194), (508, 40473972), (528, 38940867), (558, 36847272), (594, 34614104), (616, 33377886), (628, 32740092), (651, 31583376), (682, 30147768), (693, 29669232), (744, 27635454), (756, 27196796), (762, 26982648), (792, 25960578), (837, 24564848), (868, 23687532), (889, 23127984), (924, 22251924), (942, 21826728), (1008, 20397597), (1016, 20236986), (1023, 20098512), (1099, 18708624), (1116, 18423636), (1143, 17988432), (1188, 17307052), (1232, 16688943), (1256, 16370046), (1302, 15791688), (1364, 15073884), (1386, 14834616), (1397, 14717808), (1413, 14551152), (1488, 13817727), (1512, 13598398), (1524, 13491324), (1584, 12980289), (1674, 12282424), (1727, 11905488), (1736, 11843766), (1778, 11563992), (1848, 11125962), (1884, 10913364), (1953, 10527792), (2032, 10118493), (2046, 10049256), (2079, 9889744), (2198, 9354312), (2232, 9211818), (2286, 8994216), (2376, 8653526), (2387, 8613648), (2512, 8185023), (2604, 7895844), (2667, 7709328), (2728, 7536942), (2772, 7417308), (2794, 7358904), (2826, 7275576), (3024, 6799199), (3048, 6745662), (3069, 6699504), (3297, 6236208), (3348, 6141212), (3429, 5996144), (3454, 5952744), (3472, 5921883), (3556, 5781996), (3696, 5562981), (3768, 5456682), (3906, 5263896), (3937, 5222448), (4092, 5024628), (4158, 4944872), (4191, 4905936), (4239, 4850384), (4396, 4677156), (4464, 4605909), (4572, 4497108), (4752, 4326763), (4774, 4306824), (4867, 4224528), (5181, 3968496), (5208, 3947922), (5334, 3854664), (5456, 3768471), (5544, 3708654), (5588, 3679452), (5652, 3637788), (5859, 3509264), (6096, 3372831), (6138, 3349752), (6594, 3118104), (6696, 3070606), (6858, 2998072), (6908, 2976372), (7112, 2890998), (7161, 2871216), (7536, 2728341), (7812, 2631948), (7874, 2611224), (8001, 2569776), (8184, 2512314), (8316, 2472436), (8382, 2452968), (8478, 2425192), (8792, 2338578), (9144, 2248554), (9207, 2233168), (9548, 2153412), (9734, 2112264), (9779, 2102544), (9891, 2078736), (10362, 1984248), (10416, 1973961), (10668, 1927332), (11088, 1854327), (11176, 1839726), (11304, 1818894), (11718, 1754632), (11811, 1740816), (12089, 1700784), (12276, 1674876), (12573, 1635312), (13188, 1559052), (13392, 1535303), (13716, 1499036), (13816, 1488186), (14224, 1445499), (14322, 1435608), (14601, 1408176), (15543, 1322832), (15624, 1315974), (15748, 1305612), (16002, 1284888), (16368, 1256157), (16632, 1236218), (16764, 1226484), (16956, 1212596), (17584, 1169289), (18288, 1124277), (18414, 1116584), (19096, 1076706), (19468, 1056132), (19558, 1051272), (19782, 1039368), (19939, 1031184), (20724, 992124), (21336, 963666), (21483, 957072), (22352, 919863), (22608, 909447), (23436, 877316), (23622, 870408), (24003, 856592), (24178, 850392), (24552, 837438), (25146, 817656), (26376, 779526), (27432, 749518), (27559, 746064), (27632, 744093), (28644, 717804), (29202, 704088), (29337, 700848), (29673, 692912), (31086, 661416), (31248, 657987), (31496, 652806), (32004, 642444), (33264, 618109), (33528, 613242), (33912, 606298), (34069, 603504), (35433, 580272), (36267, 566928), (36828, 558292), (37719, 545104), (38192, 538353), (38936, 528066), (39116, 525636), (39564, 519684), (39878, 515592), (41448, 496062), (42672, 481833), (42966, 478536), (43307, 474768), (43803, 469392), (46629, 440944), (46872, 438658), (47244, 435204), (48006, 428296), (48356, 425196), (49104, 418719), (50292, 408828), (52752, 389763), (53537, 384048), (54864, 374759), (55118, 373032), (57288, 358902), (58404, 352044), (58674, 350424), (59346, 346456), (59817, 343728), (62172, 330708), (62992, 326403), (64008, 321222), (64449, 319024), (67056, 306621), (67824, 303149), (68138, 301752), (70866, 290136), (72534, 283464), (73656, 279146), (75438, 272552), (77872, 264033), (78232, 262818), (79128, 259842), (79756, 257796), (82677, 248688), (82896, 248031), (85932, 239268), (86614, 237384), (87606, 234696), (88011, 233616), (93258, 220472), (93744, 219329), (94488, 217602), (96012, 214148), (96712, 212598), (100584, 204414), (102207, 201168), (106299, 193424), (107074, 192024), (108801, 188976), (110236, 186516), (114576, 179451), (116808, 176022), (117348, 175212), (118692, 173228), (119634, 171864), (124344, 165354), (128016, 160611), (128898, 159512), (129921, 158256), (131409, 156464), (136276, 150876), (139573, 147312), (141732, 145068)]