81401822208

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 880

約数和(自身を含む): 300553313280

約数和(自身を除く): 219151491072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 47, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 94, 96, 108, 112, 114, 126, 128, 133, 141, 144, 152, 157, 162, 168, 171, 188, 189, 192, 216, 224, 228, 252, 256, 266, 282, 288, 304, 314, 324, 329, 336, 342, 376, 378, 384, 399, 423, 432, 448, 456, 471, 504, 512, 513, 532, 564, 567, 576, 608, 628, 648, 658, 672, 684, 752, 756, 768, 798, 846, 864, 893, 896, 912, 942, 987, 1008, 1024, 1026, 1064, 1099, 1128, 1134, 1152, 1197, 1216, 1256, 1269, 1296, 1316, 1344, 1368, 1413, 1504, 1512, 1536, 1539, 1596, 1692, 1728, 1786, 1792, 1824, 1884, 1974, 2016, 2052, 2128, 2198, 2256, 2268, 2304, 2394, 2432, 2512, 2538, 2592, 2632, 2679, 2688, 2736, 2826, 2961, 2983, 3008, 3024, 3072, 3078, 3192, 3297, 3384, 3456, 3572, 3584, 3591, 3648, 3768, 3807, 3948, 4032, 4104, 4239, 4256, 4396, 4512, 4536, 4608, 4788, 4864, 5024, 5076, 5184, 5264, 5358, 5376, 5472, 5652, 5922, 5966, 6016, 6048, 6156, 6251, 6384, 6594, 6768, 6912, 7144, 7168, 7182, 7296, 7379, 7536, 7614, 7896, 8037, 8064, 8208, 8478, 8512, 8792, 8883, 8949, 9024, 9072, 9216, 9576, 9728, 9891, 10048, 10152, 10368, 10528, 10716, 10752, 10773, 10944, 11304, 11844, 11932, 12032, 12096, 12312, 12502, 12717, 12768, 13188, 13536, 13824, 14288, 14364, 14592, 14758, 15072, 15228, 15792, 16074, 16128, 16416, 16956, 17024, 17584, 17766, 17898, 18048, 18144, 18753, 19152, 19456, 19782, 20096, 20304, 20736, 20881, 21056, 21432, 21504, 21546, 21888, 22137, 22608, 23688, 23864, 24064, 24111, 24192, 24624, 25004, 25434, 25536, 26376, 26649, 26847, 27072, 27648, 28576, 28728, 29184, 29516, 29673, 30144, 30456, 31584, 32148, 32256, 32832, 33912, 34048, 35168, 35532, 35796, 36096, 36288, 37506, 38304, 39564, 40192, 40608, 41472, 41762, 42112, 42864, 43092, 43776, 44274, 45216, 47376, 47728, 48128, 48222, 48384, 49248, 50008, 50868, 51072, 51653, 52752, 53298, 53694, 54144, 56259, 57152, 57456, 58368, 59032, 59346, 60288, 60912, 62643, 63168, 64296, 64512, 65664, 66411, 67824, 68096, 70336, 71064, 71592, 72192, 72333, 72576, 75012, 76608, 79128, 80384, 80541, 81216, 82944, 83524, 84224, 85728, 86184, 87552, 88548, 89019, 90432, 94752, 95456, 96444, 96768, 98496, 100016, 101736, 102144, 103306, 105504, 106596, 107388, 108288, 112518, 114304, 114912, 118064, 118692, 120576, 121824, 125286, 126336, 128592, 131328, 132822, 135648, 136192, 140201, 140672, 142128, 143184, 144384, 144666, 145152, 150024, 153216, 154959, 158256, 160768, 161082, 162432, 167048, 168448, 168777, 171456, 172368, 175104, 177096, 178038, 180864, 187929, 189504, 190912, 192888, 193536, 196992, 199233, 200032, 203472, 204288, 206612, 211008, 213192, 214776, 216576, 225036, 228608, 229824, 236128, 237384, 241152, 241623, 243648, 250572, 252672, 257184, 262656, 265644, 271296, 280402, 281344, 284256, 286368, 289332, 290304, 300048, 306432, 309918, 316512, 322164, 324864, 334096, 336896, 337554, 342912, 344736, 354192, 356076, 361728, 375858, 379008, 381824, 385776, 393984, 398466, 400064, 406944, 408576, 413224, 420603, 422016, 426384, 429552, 433152, 450072, 457216, 459648, 464877, 472256, 474768, 482304, 483246, 487296, 501144, 505344, 506331, 514368, 525312, 531288, 542592, 560804, 562688, 563787, 568512, 572736, 578664, 580608, 597699, 600096, 612864, 619836, 633024, 644328, 649728, 668192, 675108, 685824, 689472, 708384, 712152, 723456, 751716, 758016, 763648, 771552, 787968, 796932, 800128, 813888, 826448, 841206, 844032, 852768, 859104, 900144, 914432, 919296, 929754, 944512, 949536, 966492, 974592, 981407, 1002288, 1010688, 1012662, 1028736, 1062576, 1085184, 1121608, 1125376, 1127574, 1137024, 1145472, 1157328, 1195398, 1200192, 1225728, 1239672, 1261809, 1266048, 1288656, 1299456, 1336384, 1350216, 1371648, 1378944, 1394631, 1416768, 1424304, 1446912, 1503432, 1516032, 1527296, 1543104, 1575936, 1593864, 1600256, 1627776, 1652896, 1682412, 1688064, 1691361, 1705536, 1718208, 1800288, 1838592, 1859508, 1889024, 1899072, 1932984, 1949184, 1962814, 2004576, 2025324, 2057472, 2125152, 2170368, 2243216, 2255148, 2274048, 2290944, 2314656, 2390796, 2400384, 2479344, 2523618, 2532096, 2577312, 2672768, 2700432, 2743296, 2757888, 2789262, 2833536, 2848608, 2944221, 3006864, 3032064, 3054592, 3086208, 3187728, 3200512, 3255552, 3305792, 3364824, 3376128, 3382722, 3411072, 3436416, 3600576, 3677184, 3719016, 3778048, 3785427, 3798144, 3865968, 3898368, 3925628, 4009152, 4050648, 4114944, 4183893, 4250304, 4340736, 4486432, 4510296, 4548096, 4581888, 4629312, 4781592, 4800768, 4958688, 5047236, 5064192, 5154624, 5345536, 5400864, 5515776, 5578524, 5667072, 5697216, 5888442, 6013728, 6172416, 6375456, 6401024, 6511104, 6611584, 6729648, 6765444, 6822144, 6872832, 7201152, 7438032, 7556096, 7570854, 7596288, 7731936, 7851256, 8018304, 8101296, 8229888, 8367786, 8500608, 8832663, 8972864, 9020592, 9096192, 9163776, 9258624, 9563184, 9601536, 9917376, 10094472, 10128384, 10309248, 10691072, 10801728, 11031552, 11157048, 11334144, 11356281, 11394432, 11776884, 12027456, 12344832, 12750912, 13022208, 13223168, 13459296, 13530888, 13644288, 13745664, 14402304, 14876064, 15141708, 15192576, 15463872, 15702512, 16036608, 16202592, 16735572, 17001216, 17665326, 17945728, 18041184, 18517248, 19126368, 19203072, 19834752, 20188944, 20618496, 21382144, 21603456, 22314096, 22668288, 22712562, 22788864, 23553768, 24054912, 24689664, 25501824, 26446336, 26497989, 26918592, 27061776, 27288576, 27491328, 28804608, 29752128, 30283416, 30385152, 30927744, 31405024, 32073216, 32405184, 33471144, 34002432, 35330652, 35891456, 36082368, 37034496, 38252736, 39669504, 40377888, 41236992, 43206912, 44628192, 45425124, 45577728, 47107536, 48109824, 51003648, 52892672, 52995978, 53837184, 54123552, 57609216, 59504256, 60566832, 61855488, 62810048, 64146432, 64810368, 66942288, 68004864, 70661304, 71782912, 72164736, 74068992, 76505472, 79339008, 79493967, 80755776, 82473984, 86413824, 89256384, 90850248, 91155456, 94215072, 96219648, 102007296, 105991956, 107674368, 108247104, 119008512, 121133664, 123710976, 125620096, 129620736, 133884576, 141322608, 143565824, 144329472, 153010944, 158678016, 158987934, 161511552, 172827648, 178512768, 181700496, 188430144, 192439296, 204014592, 211983912, 215348736, 216494208, 238017024, 242267328, 247421952, 251240192, 259241472, 267769152, 282645216, 288658944, 306021888, 317975868, 323023104, 357025536, 363400992, 376860288, 423967824, 430697472, 432988416, 476034048, 484534656, 502480384, 518482944, 535538304, 565290432, 577317888, 612043776, 635951736, 646046208, 714051072, 726801984, 753720576, 847935648, 865976832, 969069312, 1004960768, 1071076608, 1130580864, 1271903472, 1292092416, 1428102144, 1453603968, 1507441152, 1695871296, 1731953664, 1938138624, 2142153216, 2261161728, 2543806944, 2907207936, 3014882304, 3391742592, 3876277248, 4284306432, 4522323456, 5087613888, 5814415872, 6783485184, 9044646912, 10175227776, 11628831744, 13566970368, 20350455552, 27133940736, 40700911104, 81401822208]

約数ペア:

[(1, 81401822208), (2, 40700911104), (3, 27133940736), (4, 20350455552), (6, 13566970368), (7, 11628831744), (8, 10175227776), (9, 9044646912), (12, 6783485184), (14, 5814415872), (16, 5087613888), (18, 4522323456), (19, 4284306432), (21, 3876277248), (24, 3391742592), (27, 3014882304), (28, 2907207936), (32, 2543806944), (36, 2261161728), (38, 2142153216), (42, 1938138624), (47, 1731953664), (48, 1695871296), (54, 1507441152), (56, 1453603968), (57, 1428102144), (63, 1292092416), (64, 1271903472), (72, 1130580864), (76, 1071076608), (81, 1004960768), (84, 969069312), (94, 865976832), (96, 847935648), (108, 753720576), (112, 726801984), (114, 714051072), (126, 646046208), (128, 635951736), (133, 612043776), (141, 577317888), (144, 565290432), (152, 535538304), (157, 518482944), (162, 502480384), (168, 484534656), (171, 476034048), (188, 432988416), (189, 430697472), (192, 423967824), (216, 376860288), (224, 363400992), (228, 357025536), (252, 323023104), (256, 317975868), (266, 306021888), (282, 288658944), (288, 282645216), (304, 267769152), (314, 259241472), (324, 251240192), (329, 247421952), (336, 242267328), (342, 238017024), (376, 216494208), (378, 215348736), (384, 211983912), (399, 204014592), (423, 192439296), (432, 188430144), (448, 181700496), (456, 178512768), (471, 172827648), (504, 161511552), (512, 158987934), (513, 158678016), (532, 153010944), (564, 144329472), (567, 143565824), (576, 141322608), (608, 133884576), (628, 129620736), (648, 125620096), (658, 123710976), (672, 121133664), (684, 119008512), (752, 108247104), (756, 107674368), (768, 105991956), (798, 102007296), (846, 96219648), (864, 94215072), (893, 91155456), (896, 90850248), (912, 89256384), (942, 86413824), (987, 82473984), (1008, 80755776), (1024, 79493967), (1026, 79339008), (1064, 76505472), (1099, 74068992), (1128, 72164736), (1134, 71782912), (1152, 70661304), (1197, 68004864), (1216, 66942288), (1256, 64810368), (1269, 64146432), (1296, 62810048), (1316, 61855488), (1344, 60566832), (1368, 59504256), (1413, 57609216), (1504, 54123552), (1512, 53837184), (1536, 52995978), (1539, 52892672), (1596, 51003648), (1692, 48109824), (1728, 47107536), (1786, 45577728), (1792, 45425124), (1824, 44628192), (1884, 43206912), (1974, 41236992), (2016, 40377888), (2052, 39669504), (2128, 38252736), (2198, 37034496), (2256, 36082368), (2268, 35891456), (2304, 35330652), (2394, 34002432), (2432, 33471144), (2512, 32405184), (2538, 32073216), (2592, 31405024), (2632, 30927744), (2679, 30385152), (2688, 30283416), (2736, 29752128), (2826, 28804608), (2961, 27491328), (2983, 27288576), (3008, 27061776), (3024, 26918592), (3072, 26497989), (3078, 26446336), (3192, 25501824), (3297, 24689664), (3384, 24054912), (3456, 23553768), (3572, 22788864), (3584, 22712562), (3591, 22668288), (3648, 22314096), (3768, 21603456), (3807, 21382144), (3948, 20618496), (4032, 20188944), (4104, 19834752), (4239, 19203072), (4256, 19126368), (4396, 18517248), (4512, 18041184), (4536, 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(29184, 2789262), (29516, 2757888), (29673, 2743296), (30144, 2700432), (30456, 2672768), (31584, 2577312), (32148, 2532096), (32256, 2523618), (32832, 2479344), (33912, 2400384), (34048, 2390796), (35168, 2314656), (35532, 2290944), (35796, 2274048), (36096, 2255148), (36288, 2243216), (37506, 2170368), (38304, 2125152), (39564, 2057472), (40192, 2025324), (40608, 2004576), (41472, 1962814), (41762, 1949184), (42112, 1932984), (42864, 1899072), (43092, 1889024), (43776, 1859508), (44274, 1838592), (45216, 1800288), (47376, 1718208), (47728, 1705536), (48128, 1691361), (48222, 1688064), (48384, 1682412), (49248, 1652896), (50008, 1627776), (50868, 1600256), (51072, 1593864), (51653, 1575936), (52752, 1543104), (53298, 1527296), (53694, 1516032), (54144, 1503432), (56259, 1446912), (57152, 1424304), (57456, 1416768), (58368, 1394631), (59032, 1378944), (59346, 1371648), (60288, 1350216), (60912, 1336384), (62643, 1299456), (63168, 1288656), (64296, 1266048), (64512, 1261809), (65664, 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