20359696896

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 640

約数和(自身を含む): 77686456320

約数和(自身を除く): 57326759424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 42, 44, 48, 54, 56, 62, 63, 64, 66, 72, 77, 84, 88, 93, 96, 99, 108, 112, 124, 126, 128, 132, 144, 154, 168, 176, 186, 189, 192, 198, 216, 217, 224, 231, 248, 252, 256, 264, 279, 288, 297, 308, 336, 341, 352, 372, 378, 384, 396, 432, 434, 448, 462, 496, 504, 512, 528, 558, 576, 594, 616, 617, 651, 672, 682, 693, 704, 744, 756, 768, 792, 837, 864, 868, 896, 924, 992, 1008, 1023, 1056, 1116, 1152, 1188, 1232, 1234, 1302, 1344, 1364, 1386, 1408, 1488, 1512, 1536, 1584, 1674, 1728, 1736, 1792, 1848, 1851, 1953, 1984, 2016, 2046, 2079, 2112, 2232, 2304, 2376, 2387, 2464, 2468, 2604, 2688, 2728, 2772, 2816, 2976, 3024, 3069, 3168, 3348, 3456, 3472, 3584, 3696, 3702, 3906, 3968, 4032, 4092, 4158, 4224, 4319, 4464, 4608, 4752, 4774, 4928, 4936, 5208, 5376, 5456, 5544, 5553, 5632, 5859, 5952, 6048, 6138, 6336, 6696, 6787, 6912, 6944, 7161, 7392, 7404, 7812, 7936, 8064, 8184, 8316, 8448, 8638, 8928, 9207, 9504, 9548, 9856, 9872, 10416, 10752, 10912, 11088, 11106, 11718, 11904, 12096, 12276, 12672, 12957, 13392, 13574, 13824, 13888, 14322, 14784, 14808, 15624, 15872, 16128, 16368, 16632, 16659, 16896, 17276, 17856, 18414, 19008, 19096, 19127, 19712, 19744, 20361, 20832, 21483, 21824, 22176, 22212, 23436, 23808, 24192, 24552, 25344, 25914, 26784, 27148, 27776, 28644, 29568, 29616, 31248, 32256, 32736, 33264, 33318, 34552, 35712, 36828, 38016, 38192, 38254, 38871, 39424, 39488, 40722, 41664, 42966, 43648, 44352, 44424, 46872, 47509, 47616, 48384, 49104, 50688, 51828, 53568, 54296, 55552, 57288, 57381, 59136, 59232, 61083, 62496, 64449, 65472, 66528, 66636, 69104, 71424, 73656, 76032, 76384, 76508, 77742, 78976, 81444, 83328, 85932, 87296, 88704, 88848, 93744, 95018, 96768, 98208, 103656, 107136, 108592, 111104, 114576, 114762, 116613, 118272, 118464, 122166, 124992, 128898, 130944, 133056, 133272, 133889, 138208, 142527, 142848, 147312, 152064, 152768, 153016, 155484, 157952, 162888, 166656, 171864, 172143, 174592, 177408, 177696, 183249, 187488, 190036, 196416, 207312, 210397, 214272, 217184, 229152, 229524, 233226, 236928, 244332, 249984, 257796, 261888, 266112, 266544, 267778, 276416, 285054, 294624, 305536, 306032, 310968, 315904, 325776, 333312, 343728, 344286, 354816, 355392, 366498, 374976, 380072, 392832, 401667, 414624, 420794, 427581, 428544, 434368, 458304, 459048, 466452, 473856, 488664, 499968, 515592, 516429, 523776, 532224, 533088, 535556, 552832, 570108, 589248, 611072, 612064, 621936, 631191, 651552, 687456, 688572, 710784, 732996, 749952, 760144, 785664, 803334, 829248, 841588, 855162, 868736, 916608, 918096, 932904, 947712, 977328, 999936, 1031184, 1032858, 1064448, 1066176, 1071112, 1105664, 1140216, 1178496, 1205001, 1222144, 1224128, 1243872, 1262382, 1282743, 1303104, 1374912, 1377144, 1421568, 1465992, 1472779, 1499904, 1520288, 1571328, 1606668, 1658496, 1683176, 1710324, 1737472, 1833216, 1836192, 1865808, 1893573, 1954656, 2062368, 2065716, 2132352, 2142224, 2211328, 2280432, 2356992, 2410002, 2448256, 2487744, 2524764, 2565486, 2606208, 2749824, 2754288, 2843136, 2931984, 2945558, 2999808, 3040576, 3213336, 3316992, 3366352, 3420648, 3474944, 3615003, 3666432, 3672384, 3731616, 3787146, 3909312, 4124736, 4131432, 4264704, 4284448, 4418337, 4560864, 4713984, 4820004, 4896512, 4975488, 5049528, 5130972, 5212416, 5499648, 5508576, 5680719, 5863968, 5891116, 6081152, 6426672, 6633984, 6732704, 6841296, 7230006, 7344768, 7463232, 7574292, 7818624, 8249472, 8262864, 8529408, 8568896, 8836674, 9121728, 9640008, 9793024, 9950976, 10099056, 10261944, 10424832, 10999296, 11017152, 11361438, 11727936, 11782232, 12162304, 12853344, 13255011, 13465408, 13682592, 14460012, 14689536, 14926464, 15148584, 15637248, 16498944, 16525728, 17137792, 17673348, 18243456, 19280016, 19901952, 20198112, 20523888, 22034304, 22722876, 23455872, 23564464, 24324608, 25706688, 26510022, 26930816, 27365184, 28920024, 29379072, 29852928, 30297168, 31274496, 32997888, 33051456, 34275584, 35346696, 36486912, 38560032, 39765033, 40396224, 41047776, 44068608, 45445752, 46911744, 47128928, 51413376, 53020044, 53861632, 54730368, 57840048, 59705856, 60594336, 66102912, 68551168, 70693392, 72973824, 77120064, 79530066, 80792448, 82095552, 88137216, 90891504, 93823488, 94257856, 102826752, 106040088, 107723264, 109460736, 115680096, 121188672, 132205824, 141386784, 154240128, 159060132, 161584896, 164191104, 181783008, 188515712, 205653504, 212080176, 218921472, 231360192, 242377344, 264411648, 282773568, 308480256, 318120264, 323169792, 328382208, 363566016, 377031424, 424160352, 462720384, 484754688, 565547136, 616960512, 636240528, 656764416, 727132032, 754062848, 848320704, 925440768, 969509376, 1131094272, 1272481056, 1454264064, 1696641408, 1850881536, 2262188544, 2544962112, 2908528128, 3393282816, 5089924224, 6786565632, 10179848448, 20359696896]

約数ペア:

[(1, 20359696896), (2, 10179848448), (3, 6786565632), (4, 5089924224), (6, 3393282816), (7, 2908528128), (8, 2544962112), (9, 2262188544), (11, 1850881536), (12, 1696641408), (14, 1454264064), (16, 1272481056), (18, 1131094272), (21, 969509376), (22, 925440768), (24, 848320704), (27, 754062848), (28, 727132032), (31, 656764416), (32, 636240528), (33, 616960512), (36, 565547136), (42, 484754688), (44, 462720384), (48, 424160352), (54, 377031424), (56, 363566016), (62, 328382208), (63, 323169792), (64, 318120264), (66, 308480256), (72, 282773568), (77, 264411648), (84, 242377344), (88, 231360192), (93, 218921472), (96, 212080176), (99, 205653504), (108, 188515712), (112, 181783008), (124, 164191104), (126, 161584896), (128, 159060132), (132, 154240128), (144, 141386784), (154, 132205824), (168, 121188672), (176, 115680096), (186, 109460736), (189, 107723264), (192, 106040088), (198, 102826752), (216, 94257856), (217, 93823488), (224, 90891504), (231, 88137216), (248, 82095552), (252, 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(1584, 12853344), (1674, 12162304), (1728, 11782232), (1736, 11727936), (1792, 11361438), (1848, 11017152), (1851, 10999296), (1953, 10424832), (1984, 10261944), (2016, 10099056), (2046, 9950976), (2079, 9793024), (2112, 9640008), (2232, 9121728), (2304, 8836674), (2376, 8568896), (2387, 8529408), (2464, 8262864), (2468, 8249472), (2604, 7818624), (2688, 7574292), (2728, 7463232), (2772, 7344768), (2816, 7230006), (2976, 6841296), (3024, 6732704), (3069, 6633984), (3168, 6426672), (3348, 6081152), (3456, 5891116), (3472, 5863968), (3584, 5680719), (3696, 5508576), (3702, 5499648), (3906, 5212416), (3968, 5130972), (4032, 5049528), (4092, 4975488), (4158, 4896512), (4224, 4820004), (4319, 4713984), (4464, 4560864), (4608, 4418337), (4752, 4284448), (4774, 4264704), (4928, 4131432), (4936, 4124736), (5208, 3909312), (5376, 3787146), (5456, 3731616), (5544, 3672384), (5553, 3666432), (5632, 3615003), (5859, 3474944), (5952, 3420648), (6048, 3366352), (6138, 3316992), (6336, 3213336), (6696, 3040576), (6787, 2999808), (6912, 2945558), (6944, 2931984), (7161, 2843136), (7392, 2754288), (7404, 2749824), (7812, 2606208), (7936, 2565486), (8064, 2524764), (8184, 2487744), (8316, 2448256), (8448, 2410002), (8638, 2356992), (8928, 2280432), (9207, 2211328), (9504, 2142224), (9548, 2132352), (9856, 2065716), (9872, 2062368), (10416, 1954656), (10752, 1893573), (10912, 1865808), (11088, 1836192), (11106, 1833216), (11718, 1737472), (11904, 1710324), (12096, 1683176), (12276, 1658496), (12672, 1606668), (12957, 1571328), (13392, 1520288), (13574, 1499904), (13824, 1472779), (13888, 1465992), (14322, 1421568), (14784, 1377144), (14808, 1374912), (15624, 1303104), (15872, 1282743), (16128, 1262382), (16368, 1243872), (16632, 1224128), (16659, 1222144), (16896, 1205001), (17276, 1178496), (17856, 1140216), (18414, 1105664), (19008, 1071112), (19096, 1066176), (19127, 1064448), (19712, 1032858), (19744, 1031184), (20361, 999936), (20832, 977328), (21483, 947712), (21824, 932904), (22176, 918096), (22212, 916608), (23436, 868736), (23808, 855162), (24192, 841588), (24552, 829248), (25344, 803334), (25914, 785664), (26784, 760144), (27148, 749952), (27776, 732996), (28644, 710784), (29568, 688572), (29616, 687456), (31248, 651552), (32256, 631191), (32736, 621936), (33264, 612064), (33318, 611072), (34552, 589248), (35712, 570108), (36828, 552832), (38016, 535556), (38192, 533088), (38254, 532224), (38871, 523776), (39424, 516429), (39488, 515592), (40722, 499968), (41664, 488664), (42966, 473856), (43648, 466452), (44352, 459048), (44424, 458304), (46872, 434368), (47509, 428544), (47616, 427581), (48384, 420794), (49104, 414624), (50688, 401667), (51828, 392832), (53568, 380072), (54296, 374976), (55552, 366498), (57288, 355392), (57381, 354816), (59136, 344286), (59232, 343728), (61083, 333312), (62496, 325776), (64449, 315904), (65472, 310968), (66528, 306032), (66636, 305536), (69104, 294624), (71424, 285054), (73656, 276416), (76032, 267778), (76384, 266544), (76508, 266112), (77742, 261888), (78976, 257796), (81444, 249984), (83328, 244332), (85932, 236928), (87296, 233226), (88704, 229524), (88848, 229152), (93744, 217184), (95018, 214272), (96768, 210397), (98208, 207312), (103656, 196416), (107136, 190036), (108592, 187488), (111104, 183249), (114576, 177696), (114762, 177408), (116613, 174592), (118272, 172143), (118464, 171864), (122166, 166656), (124992, 162888), (128898, 157952), (130944, 155484), (133056, 153016), (133272, 152768), (133889, 152064), (138208, 147312), (142527, 142848)]