64876680960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 1152

約数和(自身を含む): 270581907456

約数和(自身を除く): 205705226496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 106, 112, 113, 120, 124, 128, 130, 140, 155, 156, 159, 160, 168, 182, 186, 192, 195, 208, 210, 212, 217, 224, 226, 240, 248, 256, 260, 265, 273, 280, 310, 312, 318, 320, 336, 339, 364, 371, 372, 384, 390, 403, 416, 420, 424, 434, 448, 452, 455, 465, 480, 496, 520, 530, 546, 560, 565, 620, 624, 636, 640, 651, 672, 678, 689, 728, 742, 744, 768, 780, 791, 795, 806, 832, 840, 848, 868, 896, 904, 910, 930, 960, 992, 1040, 1060, 1085, 1092, 1113, 1120, 1130, 1209, 1240, 1248, 1272, 1280, 1302, 1344, 1356, 1365, 1378, 1456, 1469, 1484, 1488, 1560, 1582, 1590, 1612, 1643, 1664, 1680, 1695, 1696, 1736, 1792, 1808, 1820, 1855, 1860, 1920, 1984, 2015, 2067, 2080, 2120, 2170, 2184, 2226, 2240, 2260, 2373, 2418, 2480, 2496, 2544, 2604, 2688, 2712, 2730, 2756, 2821, 2912, 2938, 2968, 2976, 3120, 3164, 3180, 3224, 3255, 3286, 3328, 3360, 3390, 3392, 3445, 3472, 3503, 3616, 3640, 3710, 3720, 3840, 3955, 3968, 4030, 4134, 4160, 4240, 4340, 4368, 4407, 4452, 4480, 4520, 4746, 4823, 4836, 4929, 4960, 4992, 5088, 5208, 5376, 5424, 5460, 5512, 5565, 5642, 5824, 5876, 5936, 5952, 5989, 6045, 6240, 6328, 6360, 6448, 6510, 6572, 6720, 6780, 6784, 6890, 6944, 7006, 7232, 7280, 7345, 7420, 7440, 7910, 7936, 8060, 8215, 8268, 8320, 8463, 8480, 8680, 8736, 8814, 8904, 8960, 9040, 9492, 9646, 9672, 9858, 9920, 9984, 10176, 10283, 10335, 10416, 10509, 10848, 10920, 11024, 11130, 11284, 11501, 11648, 11752, 11865, 11872, 11904, 11978, 12090, 12480, 12656, 12720, 12896, 13020, 13144, 13440, 13560, 13568, 13780, 13888, 14012, 14105, 14464, 14469, 14560, 14690, 14840, 14880, 15820, 16120, 16430, 16536, 16640, 16926, 16960, 17360, 17472, 17515, 17628, 17808, 17967, 18080, 18984, 19292, 19344, 19716, 19840, 20352, 20566, 20670, 20832, 21018, 21359, 21696, 21840, 22035, 22048, 22260, 22568, 23002, 23296, 23504, 23730, 23744, 23808, 23956, 24115, 24180, 24521, 24645, 24960, 25312, 25440, 25792, 26040, 26288, 26880, 27120, 27560, 27776, 28024, 28210, 28928, 28938, 29120, 29380, 29680, 29760, 29945, 30849, 31640, 32240, 32860, 33072, 33852, 33920, 34503, 34720, 34944, 35030, 35256, 35616, 35934, 36160, 37968, 38584, 38688, 39432, 39680, 40704, 41132, 41340, 41664, 41923, 42036, 42315, 42718, 43392, 43680, 44070, 44096, 44520, 45136, 45539, 46004, 47008, 47460, 47488, 47912, 48230, 48360, 49042, 49290, 49920, 50624, 50880, 51415, 51584, 52080, 52545, 52576, 54240, 55120, 55552, 56048, 56420, 57505, 57876, 58240, 58760, 59360, 59520, 59890, 61698, 63280, 64077, 64480, 65720, 66144, 67704, 67840, 69006, 69440, 69888, 70060, 70512, 71232, 71868, 72320, 72345, 73563, 75936, 77168, 77376, 77857, 78864, 82264, 82680, 83328, 83846, 84072, 84630, 85436, 86784, 87360, 88140, 88192, 89040, 89835, 90272, 91078, 92008, 94016, 94920, 94976, 95824, 96460, 96720, 98084, 98580, 101248, 101760, 102830, 103168, 104160, 105090, 105152, 106795, 108480, 110240, 112096, 112840, 115010, 115752, 116480, 117520, 118720, 119040, 119780, 122605, 123396, 125769, 126560, 128154, 128960, 131440, 132288, 135408, 136617, 138012, 138880, 140120, 141024, 142464, 143736, 144640, 144690, 147126, 149513, 151872, 154245, 154336, 154752, 155714, 157728, 164528, 165360, 166656, 167692, 168144, 169260, 170872, 172515, 174720, 176280, 176384, 178080, 179670, 180544, 182156, 184016, 185659, 188032, 189840, 191648, 192920, 193440, 196168, 197160, 202496, 203520, 205660, 208320, 209615, 210180, 210304, 213590, 216960, 220480, 224192, 225680, 227695, 230020, 231504, 233571, 235040, 237440, 239560, 245210, 246792, 251538, 253120, 256308, 257920, 262880, 264576, 270816, 273234, 276024, 277760, 280240, 282048, 284928, 287472, 289380, 294252, 299026, 303744, 308490, 308672, 309504, 311428, 315456, 318773, 320385, 329056, 330720, 335384, 336288, 338520, 341744, 345030, 349440, 352560, 356160, 359340, 361088, 364312, 367815, 368032, 371318, 376064, 379680, 383296, 385840, 386880, 389285, 392336, 394320, 411320, 416640, 419230, 420360, 420608, 427180, 433920, 440960, 448384, 448539, 451360, 455390, 460040, 463008, 467142, 470080, 474880, 479120, 490420, 493584, 503076, 506240, 512616, 515840, 525760, 529152, 541632, 544999, 546468, 552048, 556977, 560480, 564096, 574944, 578760, 588504, 598052, 607488, 616980, 617344, 622856, 628845, 630912, 637546, 640770, 658112, 661440, 670768, 672576, 677040, 683085, 683488, 690060, 705120, 712320, 718680, 722176, 728624, 735630, 736064, 742636, 747565, 759360, 766592, 771680, 773760, 778570, 784672, 788640, 822640, 833280, 838460, 840720, 854360, 881920, 896768, 897078, 902720, 910780, 920080, 926016, 928295, 934284, 940160, 956319, 958240, 980840, 987168, 1006152, 1012480, 1025232, 1051520, 1083264, 1089998, 1092936, 1104096, 1113954, 1120960, 1128192, 1149888, 1157520, 1167855, 1177008, 1196104, 1233960, 1234688, 1245712, 1257690, 1261824, 1275092, 1281540, 1299613, 1316224, 1322880, 1341536, 1345152, 1354080, 1366170, 1366976, 1380120, 1410240, 1424640, 1437360, 1457248, 1471260, 1472128, 1485272, 1495130, 1518720, 1533184, 1543360, 1547520, 1557140, 1569344, 1577280, 1593865, 1634997, 1645280, 1676920, 1681440, 1708720, 1794156, 1805440, 1821560, 1840160, 1852032, 1856590, 1868568, 1880320, 1912638, 1916480, 1961680, 1974336, 2012304, 2050464, 2103040, 2166528, 2179996, 2185872, 2208192, 2227908, 2241920, 2242695, 2299776, 2315040, 2335710, 2354016, 2392208, 2413567, 2467920, 2491424, 2515380, 2550184, 2563080, 2599226, 2632448, 2645760, 2683072, 2690304, 2708160, 2724995, 2732340, 2733952, 2760240, 2784885, 2820480, 2874720, 2914496, 2942520, 2944256, 2970544, 2990260, 3037440, 3086720, 3114280, 3138688, 3154560, 3187730, 3269994, 3290560, 3353840, 3362880, 3417440, 3588312, 3610880, 3643120, 3680320, 3704064, 3713180, 3737136, 3825276, 3832960, 3898839, 3923360, 3948672, 4024608, 4100928, 4359992, 4371744, 4416384, 4455816, 4483840, 4485390, 4599552, 4630080, 4671420, 4708032, 4781595, 4784416, 4827134, 4935840, 4982848, 5030760, 5100368, 5126160, 5198452, 5366144, 5416320, 5449990, 5464680, 5467904, 5520480, 5569770, 5640960, 5749440, 5828992, 5885040, 5941088, 5980520, 6173440, 6228560, 6277376, 6309120, 6375460, 6498065, 6539988, 6581120, 6707680, 6725760, 6834880, 7176624, 7240701, 7286240, 7360640, 7426360, 7474272, 7650552, 7665920, 7797678, 7846720, 7897344, 8049216, 8174985, 8201856, 8719984, 8743488, 8832768, 8911632, 8970780, 9260160, 9342840, 9416064, 9563190, 9568832, 9654268, 9871680, 9965696, 10061520, 10200736, 10252320, 10396904, 10732288, 10832640, 10899980, 10929360, 11040960, 11139540, 11498880, 11657984, 11770080, 11882176, 11961040, 12067835, 12457120, 12750920, 12996130, 13079976, 13162240, 13415360, 13451520, 13669760, 14353248, 14481402, 14572480, 14721280, 14852720, 14948544, 15301104, 15595356, 15693440, 16098432, 16349970, 16403712, 16894969, 17439968, 17486976, 17823264, 17941560, 18520320, 18685680, 18832128, 19126380, 19137664, 19308536, 19494195, 19743360, 19931392, 20123040, 20401472, 20504640, 20793808, 21799960, 21858720, 22081920, 22279080, 22997760, 23540160, 23764352, 23922080, 24135670, 24914240, 25501840, 25992260, 26159952, 26830720, 27339520, 28706496, 28962804, 29144960, 29705440, 29897088, 30602208, 31190712, 31386880, 32196864, 32699940, 33789938, 34879936, 34973952, 35646528, 35883120, 36203505, 37371360, 38252760, 38275328, 38617072, 38988390, 39486720, 40246080, 40802944, 41009280, 41587616, 43599920, 43717440, 44163840, 44558160, 47080320, 47528704, 47844160, 48271340, 49828480, 50684907, 51003680, 51984520, 52319904, 53661440, 57412992, 57925608, 58289920, 59410880, 59794176, 61204416, 62381424, 65399880, 67579876, 69759872, 71293056, 71766240, 72407010, 74742720, 76505520, 77234144, 77976780, 80492160, 81605888, 82018560, 83175232, 84474845, 87199840, 87434880, 89116320, 94160640, 95688320, 96542680, 99656960, 101369814, 102007360, 103969040, 104639808, 114825984, 115851216, 118821760, 122408832, 124762848, 130799760, 135159752, 139519744, 142586112, 143532480, 144814020, 149485440, 153011040, 154468288, 155953560, 160984320, 166350464, 168949690, 174399680, 174869760, 178232640, 191376640, 193085360, 202739628, 204014720, 207938080, 209279616, 231702432, 237643520, 244817664, 249525696, 253424535, 261599520, 270319504, 287064960, 289628040, 298970880, 306022080, 308936576, 311907120, 332700928, 337899380, 348799360, 356465280, 386170720, 405479256, 408029440, 415876160, 418559232, 463404864, 499051392, 506849070, 523199040, 540639008, 574129920, 579256080, 612044160, 617873152, 623814240, 675798760, 697598720, 712930560, 772341440, 810958512, 831752320, 926809728, 998102784, 1013698140, 1046398080, 1081278016, 1158512160, 1224088320, 1247628480, 1351597520, 1544682880, 1621917024, 1663504640, 1853619456, 2027396280, 2092796160, 2162556032, 2317024320, 2495256960, 2703195040, 3089365760, 3243834048, 4054792560, 4325112064, 4634048640, 4990513920, 5406390080, 6487668096, 8109585120, 9268097280, 10812780160, 12975336192, 16219170240, 21625560320, 32438340480, 64876680960]

約数ペア:

[(1, 64876680960), (2, 32438340480), (3, 21625560320), (4, 16219170240), (5, 12975336192), (6, 10812780160), (7, 9268097280), (8, 8109585120), (10, 6487668096), (12, 5406390080), (13, 4990513920), (14, 4634048640), (15, 4325112064), (16, 4054792560), (20, 3243834048), (21, 3089365760), (24, 2703195040), (26, 2495256960), (28, 2317024320), (30, 2162556032), (31, 2092796160), (32, 2027396280), (35, 1853619456), (39, 1663504640), (40, 1621917024), (42, 1544682880), (48, 1351597520), (52, 1247628480), (53, 1224088320), (56, 1158512160), (60, 1081278016), (62, 1046398080), (64, 1013698140), (65, 998102784), (70, 926809728), (78, 831752320), (80, 810958512), (84, 772341440), (91, 712930560), (93, 697598720), (96, 675798760), (104, 623814240), (105, 617873152), (106, 612044160), (112, 579256080), (113, 574129920), (120, 540639008), (124, 523199040), (128, 506849070), (130, 499051392), (140, 463404864), (155, 418559232), (156, 415876160), (159, 408029440), (160, 405479256), (168, 386170720), (182, 356465280), (186, 348799360), (192, 337899380), (195, 332700928), (208, 311907120), (210, 308936576), (212, 306022080), (217, 298970880), (224, 289628040), (226, 287064960), (240, 270319504), (248, 261599520), (256, 253424535), (260, 249525696), (265, 244817664), (273, 237643520), (280, 231702432), (310, 209279616), (312, 207938080), (318, 204014720), (320, 202739628), (336, 193085360), (339, 191376640), (364, 178232640), (371, 174869760), (372, 174399680), (384, 168949690), (390, 166350464), (403, 160984320), (416, 155953560), (420, 154468288), (424, 153011040), (434, 149485440), (448, 144814020), (452, 143532480), (455, 142586112), (465, 139519744), (480, 135159752), (496, 130799760), (520, 124762848), (530, 122408832), (546, 118821760), (560, 115851216), (565, 114825984), (620, 104639808), (624, 103969040), (636, 102007360), (640, 101369814), (651, 99656960), (672, 96542680), (678, 95688320), (689, 94160640), (728, 89116320), (742, 87434880), (744, 87199840), (768, 84474845), (780, 83175232), (791, 82018560), (795, 81605888), (806, 80492160), (832, 77976780), (840, 77234144), (848, 76505520), (868, 74742720), (896, 72407010), (904, 71766240), (910, 71293056), (930, 69759872), (960, 67579876), (992, 65399880), (1040, 62381424), (1060, 61204416), (1085, 59794176), (1092, 59410880), (1113, 58289920), (1120, 57925608), (1130, 57412992), (1209, 53661440), (1240, 52319904), (1248, 51984520), (1272, 51003680), (1280, 50684907), (1302, 49828480), (1344, 48271340), (1356, 47844160), (1365, 47528704), (1378, 47080320), (1456, 44558160), (1469, 44163840), (1484, 43717440), (1488, 43599920), (1560, 41587616), (1582, 41009280), (1590, 40802944), (1612, 40246080), (1643, 39486720), (1664, 38988390), (1680, 38617072), (1695, 38275328), (1696, 38252760), (1736, 37371360), (1792, 36203505), (1808, 35883120), (1820, 35646528), (1855, 34973952), (1860, 34879936), (1920, 33789938), (1984, 32699940), (2015, 32196864), (2067, 31386880), (2080, 31190712), (2120, 30602208), (2170, 29897088), (2184, 29705440), (2226, 29144960), (2240, 28962804), (2260, 28706496), (2373, 27339520), (2418, 26830720), (2480, 26159952), (2496, 25992260), (2544, 25501840), (2604, 24914240), (2688, 24135670), (2712, 23922080), (2730, 23764352), (2756, 23540160), (2821, 22997760), (2912, 22279080), (2938, 22081920), (2968, 21858720), (2976, 21799960), (3120, 20793808), (3164, 20504640), (3180, 20401472), (3224, 20123040), (3255, 19931392), (3286, 19743360), (3328, 19494195), (3360, 19308536), (3390, 19137664), (3392, 19126380), (3445, 18832128), (3472, 18685680), (3503, 18520320), (3616, 17941560), (3640, 17823264), (3710, 17486976), (3720, 17439968), (3840, 16894969), (3955, 16403712), (3968, 16349970), (4030, 16098432), (4134, 15693440), (4160, 15595356), (4240, 15301104), (4340, 14948544), (4368, 14852720), (4407, 14721280), (4452, 14572480), (4480, 14481402), (4520, 14353248), (4746, 13669760), (4823, 13451520), (4836, 13415360), (4929, 13162240), (4960, 13079976), (4992, 12996130), (5088, 12750920), (5208, 12457120), (5376, 12067835), (5424, 11961040), (5460, 11882176), (5512, 11770080), (5565, 11657984), (5642, 11498880), (5824, 11139540), (5876, 11040960), (5936, 10929360), (5952, 10899980), (5989, 10832640), (6045, 10732288), (6240, 10396904), (6328, 10252320), (6360, 10200736), (6448, 10061520), (6510, 9965696), (6572, 9871680), (6720, 9654268), (6780, 9568832), (6784, 9563190), (6890, 9416064), (6944, 9342840), (7006, 9260160), (7232, 8970780), (7280, 8911632), (7345, 8832768), (7420, 8743488), (7440, 8719984), (7910, 8201856), (7936, 8174985), (8060, 8049216), (8215, 7897344), (8268, 7846720), (8320, 7797678), (8463, 7665920), (8480, 7650552), (8680, 7474272), (8736, 7426360), (8814, 7360640), (8904, 7286240), (8960, 7240701), (9040, 7176624), (9492, 6834880), (9646, 6725760), (9672, 6707680), (9858, 6581120), (9920, 6539988), (9984, 6498065), (10176, 6375460), (10283, 6309120), (10335, 6277376), (10416, 6228560), (10509, 6173440), (10848, 5980520), (10920, 5941088), (11024, 5885040), (11130, 5828992), (11284, 5749440), (11501, 5640960), (11648, 5569770), (11752, 5520480), (11865, 5467904), (11872, 5464680), (11904, 5449990), (11978, 5416320), (12090, 5366144), (12480, 5198452), (12656, 5126160), (12720, 5100368), (12896, 5030760), (13020, 4982848), (13144, 4935840), (13440, 4827134), (13560, 4784416), (13568, 4781595), (13780, 4708032), (13888, 4671420), (14012, 4630080), (14105, 4599552), (14464, 4485390), (14469, 4483840), (14560, 4455816), (14690, 4416384), (14840, 4371744), (14880, 4359992), (15820, 4100928), (16120, 4024608), (16430, 3948672), (16536, 3923360), (16640, 3898839), (16926, 3832960), (16960, 3825276), (17360, 3737136), (17472, 3713180), (17515, 3704064), (17628, 3680320), (17808, 3643120), (17967, 3610880), (18080, 3588312), (18984, 3417440), (19292, 3362880), (19344, 3353840), (19716, 3290560), (19840, 3269994), (20352, 3187730), (20566, 3154560), (20670, 3138688), (20832, 3114280), (21018, 3086720), (21359, 3037440), 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