21435902208

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 810

約数和(自身を含む): 80066569506

約数和(自身を除く): 58630667298

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 73, 81, 84, 96, 98, 102, 108, 112, 119, 126, 128, 136, 144, 146, 147, 153, 162, 168, 189, 192, 196, 204, 216, 219, 224, 238, 252, 256, 272, 288, 289, 292, 294, 306, 324, 336, 357, 378, 384, 392, 408, 432, 438, 441, 448, 459, 476, 504, 511, 544, 567, 576, 578, 584, 588, 612, 648, 657, 672, 714, 756, 768, 784, 816, 833, 864, 867, 876, 882, 896, 918, 952, 1008, 1022, 1071, 1088, 1134, 1152, 1156, 1168, 1176, 1224, 1241, 1296, 1314, 1323, 1344, 1377, 1428, 1512, 1533, 1568, 1632, 1666, 1728, 1734, 1752, 1764, 1792, 1836, 1904, 1971, 2016, 2023, 2044, 2142, 2176, 2268, 2304, 2312, 2336, 2352, 2448, 2482, 2499, 2592, 2601, 2628, 2646, 2688, 2754, 2856, 3024, 3066, 3136, 3213, 3264, 3332, 3456, 3468, 3504, 3528, 3577, 3672, 3723, 3808, 3942, 3969, 4032, 4046, 4088, 4284, 4352, 4536, 4599, 4624, 4672, 4704, 4896, 4964, 4998, 5184, 5202, 5256, 5292, 5376, 5508, 5712, 5913, 6048, 6069, 6132, 6272, 6426, 6528, 6664, 6912, 6936, 7008, 7056, 7154, 7344, 7446, 7497, 7616, 7803, 7884, 7938, 8064, 8092, 8176, 8568, 8687, 9072, 9198, 9248, 9344, 9408, 9639, 9792, 9928, 9996, 10368, 10404, 10512, 10584, 10731, 11016, 11169, 11424, 11826, 12096, 12138, 12264, 12544, 12852, 13056, 13328, 13797, 13872, 14016, 14112, 14161, 14308, 14688, 14892, 14994, 15232, 15606, 15768, 15876, 16128, 16184, 16352, 17136, 17374, 18144, 18207, 18396, 18496, 18688, 18816, 19278, 19584, 19856, 19992, 20736, 20808, 21024, 21097, 21168, 21462, 22032, 22338, 22491, 22848, 23409, 23652, 24192, 24276, 24528, 25704, 26061, 26656, 27594, 27744, 28032, 28224, 28322, 28616, 29376, 29784, 29988, 30464, 31212, 31536, 31752, 32193, 32368, 32704, 33507, 34272, 34748, 36288, 36414, 36792, 36992, 37632, 38556, 39168, 39712, 39984, 41391, 41616, 42048, 42194, 42336, 42483, 42924, 44064, 44676, 44982, 45696, 46818, 47304, 48384, 48552, 49056, 51408, 52122, 53312, 54621, 55188, 55488, 56064, 56448, 56644, 57232, 58752, 59568, 59976, 60809, 62424, 63072, 63291, 63504, 64386, 64736, 65408, 67014, 67473, 68544, 69496, 72576, 72828, 73584, 73984, 77112, 78183, 79424, 79968, 82782, 83232, 84096, 84388, 84672, 84966, 85848, 88128, 89352, 89964, 91392, 93636, 94608, 96579, 97104, 98112, 100521, 102816, 104244, 106624, 109242, 110376, 110976, 112896, 113288, 114464, 117504, 119136, 119952, 121618, 124848, 126144, 126582, 127008, 127449, 128772, 129472, 130816, 134028, 134946, 137088, 138992, 145152, 145656, 147168, 147679, 154224, 156366, 158848, 159936, 163863, 165564, 166464, 168192, 168776, 169344, 169932, 171696, 176256, 178704, 179928, 182427, 187272, 189216, 189873, 193158, 194208, 196224, 201042, 205632, 208488, 213248, 218484, 220752, 221952, 226576, 228928, 234549, 238272, 239904, 243236, 249696, 252288, 253164, 254016, 254898, 257544, 258944, 268056, 269892, 274176, 277984, 289737, 291312, 294336, 295358, 308448, 312732, 317696, 319872, 327726, 331128, 332928, 337552, 338688, 339864, 343392, 352512, 357408, 359856, 364854, 374544, 378432, 379746, 382347, 386316, 388416, 392448, 402084, 411264, 416976, 436968, 441504, 443037, 453152, 457856, 469098, 476544, 479808, 486472, 499392, 504576, 506328, 508032, 509796, 515088, 517888, 536112, 539784, 547281, 555968, 569619, 579474, 582624, 588672, 590716, 616896, 625464, 639744, 655452, 662256, 665856, 675104, 679728, 686784, 703647, 714816, 719712, 729708, 749088, 756864, 759492, 764694, 772632, 776832, 804168, 822528, 833952, 873936, 883008, 886074, 906304, 915712, 938196, 953088, 959616, 972944, 998784, 1012656, 1016064, 1019592, 1030176, 1033753, 1072224, 1079568, 1094562, 1111936, 1139238, 1147041, 1158948, 1165248, 1177344, 1181432, 1233792, 1250928, 1310904, 1324512, 1329111, 1350208, 1359456, 1373568, 1407294, 1429632, 1439424, 1459416, 1498176, 1513728, 1518984, 1529388, 1545264, 1553664, 1608336, 1641843, 1667904, 1708857, 1747872, 1766016, 1772148, 1812608, 1876392, 1919232, 1945888, 1997568, 2025312, 2039184, 2060352, 2067506, 2144448, 2159136, 2189124, 2223872, 2278476, 2294082, 2317896, 2330496, 2362864, 2467584, 2501856, 2621808, 2649024, 2658222, 2700416, 2718912, 2747136, 2814588, 2859264, 2878848, 2918832, 2996352, 3037968, 3058776, 3090528, 3101259, 3216672, 3283686, 3335808, 3417714, 3495744, 3532032, 3544296, 3625216, 3752784, 3891776, 3987333, 4050624, 4078368, 4120704, 4135012, 4288896, 4318272, 4378248, 4556952, 4588164, 4635792, 4660992, 4725728, 4925529, 5003712, 5243616, 5298048, 5316444, 5400832, 5437824, 5629176, 5757696, 5837664, 5992704, 6075936, 6117552, 6181056, 6202518, 6433344, 6567372, 6671616, 6835428, 6991488, 7088592, 7505568, 7783552, 7974666, 8101248, 8156736, 8241408, 8270024, 8577792, 8636544, 8756496, 9113904, 9176328, 9271584, 9303777, 9451456, 9851058, 10007424, 10487232, 10596096, 10632888, 10875648, 11258352, 11675328, 11961999, 12151872, 12235104, 12362112, 12405036, 12866688, 13134744, 13670856, 13982976, 14177184, 15011136, 15567104, 15949332, 16202496, 16313472, 16540048, 17273088, 17512992, 18227808, 18352656, 18543168, 18607554, 18902912, 19702116, 20014848, 20974464, 21265776, 22516704, 23350656, 23923998, 24303744, 24470208, 24724224, 24810072, 25733376, 26269488, 27341712, 27911331, 28354368, 30022272, 31898664, 32626944, 33080096, 35025984, 36455616, 36705312, 37086336, 37215108, 37805824, 39404232, 41948928, 42531552, 45033408, 46701312, 47847996, 48607488, 48940416, 49620144, 52538976, 54683424, 55822662, 56708736, 60044544, 63797328, 66160192, 70051968, 72911232, 73410624, 74172672, 74430216, 78808464, 83733993, 85063104, 90066816, 95695992, 97880832, 99240288, 105077952, 109366848, 111645324, 113417472, 127594656, 132320384, 140103936, 145822464, 146821248, 148860432, 157616928, 167467986, 170126208, 180133632, 191391984, 198480576, 210155904, 218733696, 223290648, 255189312, 264640768, 293642496, 297720864, 315233856, 334935972, 340252416, 382783968, 396961152, 420311808, 437467392, 446581296, 510378624, 595441728, 630467712, 669871944, 765567936, 793922304, 893162592, 1020757248, 1190883456, 1260935424, 1339743888, 1531135872, 1786325184, 2381766912, 2679487776, 3062271744, 3572650368, 5358975552, 7145300736, 10717951104, 21435902208]

約数ペア:

[(1, 21435902208), (2, 10717951104), (3, 7145300736), (4, 5358975552), (6, 3572650368), (7, 3062271744), (8, 2679487776), (9, 2381766912), (12, 1786325184), (14, 1531135872), (16, 1339743888), (17, 1260935424), (18, 1190883456), (21, 1020757248), (24, 893162592), (27, 793922304), (28, 765567936), (32, 669871944), (34, 630467712), (36, 595441728), (42, 510378624), (48, 446581296), (49, 437467392), (51, 420311808), (54, 396961152), (56, 382783968), (63, 340252416), (64, 334935972), (68, 315233856), (72, 297720864), (73, 293642496), (81, 264640768), (84, 255189312), (96, 223290648), (98, 218733696), (102, 210155904), (108, 198480576), (112, 191391984), (119, 180133632), (126, 170126208), (128, 167467986), (136, 157616928), (144, 148860432), (146, 146821248), (147, 145822464), (153, 140103936), (162, 132320384), (168, 127594656), (189, 113417472), (192, 111645324), (196, 109366848), (204, 105077952), (216, 99240288), (219, 97880832), (224, 95695992), (238, 90066816), (252, 85063104), (256, 83733993), (272, 78808464), (288, 74430216), (289, 74172672), (292, 73410624), (294, 72911232), (306, 70051968), (324, 66160192), (336, 63797328), (357, 60044544), (378, 56708736), (384, 55822662), (392, 54683424), (408, 52538976), (432, 49620144), (438, 48940416), (441, 48607488), (448, 47847996), (459, 46701312), (476, 45033408), (504, 42531552), (511, 41948928), (544, 39404232), (567, 37805824), (576, 37215108), (578, 37086336), (584, 36705312), (588, 36455616), (612, 35025984), (648, 33080096), (657, 32626944), (672, 31898664), (714, 30022272), (756, 28354368), (768, 27911331), (784, 27341712), (816, 26269488), (833, 25733376), (864, 24810072), (867, 24724224), (876, 24470208), (882, 24303744), (896, 23923998), (918, 23350656), (952, 22516704), (1008, 21265776), (1022, 20974464), (1071, 20014848), (1088, 19702116), (1134, 18902912), (1152, 18607554), (1156, 18543168), (1168, 18352656), (1176, 18227808), (1224, 17512992), (1241, 17273088), (1296, 16540048), (1314, 16313472), (1323, 16202496), (1344, 15949332), (1377, 15567104), (1428, 15011136), (1512, 14177184), (1533, 13982976), (1568, 13670856), (1632, 13134744), (1666, 12866688), (1728, 12405036), (1734, 12362112), (1752, 12235104), (1764, 12151872), (1792, 11961999), (1836, 11675328), (1904, 11258352), (1971, 10875648), (2016, 10632888), (2023, 10596096), (2044, 10487232), (2142, 10007424), (2176, 9851058), (2268, 9451456), (2304, 9303777), (2312, 9271584), (2336, 9176328), (2352, 9113904), (2448, 8756496), (2482, 8636544), (2499, 8577792), (2592, 8270024), (2601, 8241408), (2628, 8156736), (2646, 8101248), (2688, 7974666), (2754, 7783552), (2856, 7505568), (3024, 7088592), (3066, 6991488), (3136, 6835428), (3213, 6671616), (3264, 6567372), (3332, 6433344), (3456, 6202518), (3468, 6181056), (3504, 6117552), (3528, 6075936), (3577, 5992704), (3672, 5837664), (3723, 5757696), (3808, 5629176), (3942, 5437824), (3969, 5400832), (4032, 5316444), (4046, 5298048), (4088, 5243616), (4284, 5003712), (4352, 4925529), (4536, 4725728), (4599, 4660992), (4624, 4635792), (4672, 4588164), (4704, 4556952), (4896, 4378248), (4964, 4318272), (4998, 4288896), (5184, 4135012), (5202, 4120704), (5256, 4078368), (5292, 4050624), (5376, 3987333), (5508, 3891776), (5712, 3752784), (5913, 3625216), (6048, 3544296), (6069, 3532032), (6132, 3495744), (6272, 3417714), (6426, 3335808), (6528, 3283686), (6664, 3216672), (6912, 3101259), (6936, 3090528), (7008, 3058776), (7056, 3037968), (7154, 2996352), (7344, 2918832), (7446, 2878848), (7497, 2859264), (7616, 2814588), (7803, 2747136), (7884, 2718912), (7938, 2700416), (8064, 2658222), (8092, 2649024), (8176, 2621808), (8568, 2501856), (8687, 2467584), (9072, 2362864), (9198, 2330496), (9248, 2317896), (9344, 2294082), (9408, 2278476), (9639, 2223872), (9792, 2189124), (9928, 2159136), (9996, 2144448), (10368, 2067506), (10404, 2060352), (10512, 2039184), (10584, 2025312), (10731, 1997568), (11016, 1945888), (11169, 1919232), (11424, 1876392), (11826, 1812608), (12096, 1772148), (12138, 1766016), (12264, 1747872), (12544, 1708857), (12852, 1667904), (13056, 1641843), (13328, 1608336), (13797, 1553664), (13872, 1545264), (14016, 1529388), (14112, 1518984), (14161, 1513728), (14308, 1498176), (14688, 1459416), (14892, 1439424), (14994, 1429632), (15232, 1407294), (15606, 1373568), (15768, 1359456), (15876, 1350208), (16128, 1329111), (16184, 1324512), (16352, 1310904), (17136, 1250928), (17374, 1233792), (18144, 1181432), (18207, 1177344), (18396, 1165248), (18496, 1158948), (18688, 1147041), (18816, 1139238), (19278, 1111936), (19584, 1094562), (19856, 1079568), (19992, 1072224), (20736, 1033753), (20808, 1030176), (21024, 1019592), (21097, 1016064), (21168, 1012656), (21462, 998784), (22032, 972944), (22338, 959616), (22491, 953088), (22848, 938196), (23409, 915712), (23652, 906304), (24192, 886074), (24276, 883008), (24528, 873936), (25704, 833952), (26061, 822528), (26656, 804168), (27594, 776832), (27744, 772632), (28032, 764694), (28224, 759492), (28322, 756864), (28616, 749088), (29376, 729708), (29784, 719712), (29988, 714816), (30464, 703647), (31212, 686784), (31536, 679728), (31752, 675104), (32193, 665856), (32368, 662256), (32704, 655452), (33507, 639744), (34272, 625464), (34748, 616896), (36288, 590716), (36414, 588672), (36792, 582624), (36992, 579474), (37632, 569619), (38556, 555968), (39168, 547281), (39712, 539784), (39984, 536112), (41391, 517888), (41616, 515088), (42048, 509796), (42194, 508032), (42336, 506328), (42483, 504576), (42924, 499392), (44064, 486472), (44676, 479808), (44982, 476544), (45696, 469098), (46818, 457856), (47304, 453152), (48384, 443037), (48552, 441504), (49056, 436968), (51408, 416976), (52122, 411264), (53312, 402084), (54621, 392448), (55188, 388416), (55488, 386316), (56064, 382347), (56448, 379746), (56644, 378432), (57232, 374544), (58752, 364854), (59568, 359856), (59976, 357408), (60809, 352512), (62424, 343392), (63072, 339864), (63291, 338688), (63504, 337552), (64386, 332928), (64736, 331128), (65408, 327726), (67014, 319872), (67473, 317696), (68544, 312732), (69496, 308448), (72576, 295358), (72828, 294336), (73584, 291312), (73984, 289737), (77112, 277984), (78183, 274176), (79424, 269892), (79968, 268056), (82782, 258944), (83232, 257544), (84096, 254898), (84388, 254016), (84672, 253164), (84966, 252288), (85848, 249696), (88128, 243236), (89352, 239904), (89964, 238272), (91392, 234549), (93636, 228928), (94608, 226576), (96579, 221952), (97104, 220752), (98112, 218484), (100521, 213248), (102816, 208488), (104244, 205632), (106624, 201042), (109242, 196224), (110376, 194208), (110976, 193158), (112896, 189873), (113288, 189216), (114464, 187272), (117504, 182427), (119136, 179928), (119952, 178704), (121618, 176256), (124848, 171696), (126144, 169932), (126582, 169344), (127008, 168776), (127449, 168192), (128772, 166464), (129472, 165564), (130816, 163863), (134028, 159936), (134946, 158848), (137088, 156366), (138992, 154224), (145152, 147679), (145656, 147168)]