51791362560

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:245

約数の個数: 960

約数和(自身を含む): 214271785728

約数和(自身を除く): 162480423168

約数列:

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4648, 4672, 4770, 4980, 5040, 5088, 5110, 5229, 5256, 5312, 5376, 5565, 5760, 5810, 5840, 5936, 5976, 6059, 6132, 6360, 6570, 6640, 6678, 6720, 6784, 6972, 7008, 7420, 7470, 7632, 7665, 7680, 7738, 7968, 8064, 8176, 8480, 8715, 8760, 8798, 8904, 8960, 9198, 9296, 9344, 9540, 9960, 10080, 10176, 10220, 10458, 10512, 10624, 10752, 11130, 11520, 11607, 11620, 11680, 11872, 11952, 12118, 12264, 12720, 13140, 13197, 13280, 13356, 13440, 13568, 13944, 14016, 14840, 14940, 15264, 15330, 15476, 15936, 16128, 16352, 16695, 16960, 17430, 17520, 17596, 17808, 17920, 18177, 18396, 18592, 18688, 19080, 19345, 19920, 20160, 20352, 20440, 20916, 21024, 21248, 21995, 22260, 22995, 23040, 23214, 23240, 23360, 23744, 23904, 24236, 24528, 25440, 26145, 26280, 26394, 26560, 26712, 26880, 27083, 27136, 27888, 28032, 29680, 29880, 30295, 30528, 30660, 30793, 30952, 31872, 32256, 32704, 33390, 33920, 34821, 34860, 35040, 35192, 35616, 36354, 36792, 37184, 37376, 38160, 38690, 39591, 39840, 40320, 40704, 40880, 41832, 42048, 42413, 42496, 43990, 44520, 45990, 46428, 46480, 46720, 47488, 47808, 48472, 49056, 50880, 52290, 52560, 52788, 53120, 53424, 53760, 54166, 54531, 55776, 56064, 58035, 59360, 59760, 60590, 61056, 61320, 61586, 61904, 63744, 65408, 65985, 66780, 67840, 69642, 69720, 70080, 70384, 71232, 72708, 73584, 74368, 76320, 77380, 79182, 79680, 80640, 81249, 81408, 81760, 83664, 84096, 84826, 87980, 89040, 90885, 91980, 92379, 92856, 92960, 93440, 94976, 95616, 96944, 98112, 101760, 104580, 105120, 105576, 106240, 106848, 108332, 109062, 111552, 112128, 116070, 118720, 119520, 121180, 122112, 122640, 123172, 123808, 127239, 127488, 130816, 131970, 133560, 135415, 135680, 139284, 139440, 140160, 140768, 142464, 145416, 147168, 148736, 152640, 153965, 154760, 158364, 159360, 161280, 162498, 163520, 167328, 168192, 169652, 174105, 175960, 178080, 181770, 183960, 184758, 185712, 185920, 186880, 189952, 191232, 193888, 196224, 197955, 203520, 209160, 210240, 211152, 212065, 212480, 213696, 216664, 218124, 223104, 232140, 237440, 239040, 242360, 243747, 244224, 245280, 246344, 247616, 254478, 261632, 263940, 267120, 270830, 272655, 277137, 278568, 278880, 280320, 281536, 284928, 290832, 294336, 297472, 305280, 307930, 309520, 316728, 318720, 321127, 324996, 327040, 334656, 336384, 339304, 348210, 351920, 356160, 363540, 367920, 369516, 371424, 371840, 381717, 382464, 387776, 392448, 395910, 406245, 407040, 418320, 420480, 422304, 424130, 427392, 433328, 436248, 446208, 461895, 464280, 474880, 478080, 484720, 487494, 490560, 492688, 495232, 508956, 527880, 534240, 541660, 545310, 554274, 557136, 557760, 560640, 563072, 569856, 581664, 588672, 610560, 615860, 619040, 633456, 636195, 637440, 642254, 649992, 654080, 669312, 678608, 696420, 703840, 712320, 727080, 735840, 739032, 742848, 743680, 763434, 775552, 784896, 791820, 812490, 836640, 840960, 844608, 848260, 854784, 866656, 872496, 892416, 923790, 928560, 949760, 956160, 963381, 969440, 974988, 981120, 985376, 990464, 1017912, 1055760, 1068480, 1083320, 1090620, 1108548, 1114272, 1115520, 1126144, 1163328, 1177344, 1218735, 1221120, 1231720, 1238080, 1266912, 1272390, 1284508, 1299984, 1308160, 1338624, 1357216, 1385685, 1392840, 1407680, 1424640, 1454160, 1471680, 1478064, 1485696, 1487360, 1526868, 1551104, 1583640, 1605635, 1624980, 1673280, 1681920, 1689216, 1696520, 1709568, 1733312, 1744992, 1847580, 1857120, 1908585, 1912320, 1926762, 1938880, 1949976, 1962240, 1970752, 1980928, 2035824, 2111520, 2136960, 2166640, 2181240, 2217096, 2228544, 2231040, 2247889, 2252288, 2326656, 2354688, 2437470, 2463440, 2476160, 2533824, 2544780, 2569016, 2599968, 2677248, 2714432, 2771370, 2785680, 2815360, 2849280, 2890143, 2908320, 2943360, 2956128, 2971392, 3053736, 3102208, 3167280, 3211270, 3249960, 3346560, 3378432, 3393040, 3466624, 3489984, 3695160, 3714240, 3817170, 3853524, 3877760, 3899952, 3924480, 3941504, 4071648, 4223040, 4273920, 4333280, 4362480, 4434192, 4457088, 4462080, 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約数ペア:

[(1, 51791362560), (2, 25895681280), (3, 17263787520), (4, 12947840640), (5, 10358272512), (6, 8631893760), (7, 7398766080), (8, 6473920320), (9, 5754595840), (10, 5179136256), (12, 4315946880), (14, 3699383040), (15, 3452757504), (16, 3236960160), (18, 2877297920), (20, 2589568128), (21, 2466255360), (24, 2157973440), (28, 1849691520), (30, 1726378752), (32, 1618480080), (35, 1479753216), (36, 1438648960), (40, 1294784064), (42, 1233127680), (45, 1150919168), (48, 1078986720), (53, 977195520), (56, 924845760), (60, 863189376), (63, 822085120), (64, 809240040), (70, 739876608), (72, 719324480), (73, 709470720), (80, 647392032), (83, 623992320), (84, 616563840), (90, 575459584), (96, 539493360), (105, 493251072), (106, 488597760), (112, 462422880), (120, 431594688), (126, 411042560), (128, 404620020), (140, 369938304), (144, 359662240), (146, 354735360), (159, 325731840), (160, 323696016), (166, 311996160), (168, 308281920), (180, 287729792), (192, 269746680), (210, 246625536), (212, 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(162498, 318720), (163520, 316728), (167328, 309520), (168192, 307930), (169652, 305280), (174105, 297472), (175960, 294336), (178080, 290832), (181770, 284928), (183960, 281536), (184758, 280320), (185712, 278880), (185920, 278568), (186880, 277137), (189952, 272655), (191232, 270830), (193888, 267120), (196224, 263940), (197955, 261632), (203520, 254478), (209160, 247616), (210240, 246344), (211152, 245280), (212065, 244224), (212480, 243747), (213696, 242360), (216664, 239040), (218124, 237440), (223104, 232140)]