21437949312

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:882

約数の個数: 384

約数和(自身を含む): 69794699520

約数和(自身を除く): 48356750208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 61, 62, 64, 72, 78, 93, 96, 104, 117, 122, 124, 128, 144, 156, 183, 186, 192, 208, 234, 244, 248, 279, 288, 312, 366, 372, 384, 403, 416, 468, 488, 496, 549, 558, 576, 624, 732, 744, 757, 793, 806, 832, 936, 976, 992, 1098, 1116, 1152, 1209, 1248, 1464, 1488, 1514, 1586, 1612, 1664, 1872, 1891, 1952, 1984, 2196, 2232, 2271, 2379, 2418, 2496, 2928, 2976, 3028, 3172, 3224, 3627, 3744, 3782, 3904, 3968, 4392, 4464, 4542, 4758, 4836, 4992, 5673, 5856, 5952, 6056, 6344, 6448, 6813, 7137, 7254, 7488, 7564, 7808, 8784, 8928, 9084, 9516, 9672, 9841, 11346, 11712, 11904, 12112, 12688, 12896, 13626, 14274, 14508, 14976, 15128, 17019, 17568, 17856, 18168, 19032, 19344, 19682, 22692, 23424, 23467, 24224, 24583, 25376, 25792, 27252, 28548, 29016, 29523, 30256, 34038, 35136, 35712, 36336, 38064, 38688, 39364, 45384, 46177, 46934, 48448, 49166, 50752, 51584, 54504, 57096, 58032, 59046, 60512, 68076, 70272, 70401, 72672, 73749, 76128, 77376, 78728, 88569, 90768, 92354, 93868, 96896, 98332, 101504, 109008, 114192, 116064, 118092, 121024, 136152, 138531, 140802, 145344, 147498, 152256, 154752, 157456, 177138, 181536, 184708, 187736, 196664, 211203, 218016, 221247, 228384, 232128, 236184, 242048, 272304, 277062, 281604, 290688, 294996, 304512, 305071, 314912, 354276, 363072, 369416, 375472, 393328, 415593, 422406, 436032, 442494, 456768, 464256, 472368, 544608, 554124, 563208, 589992, 600301, 610142, 629824, 708552, 726144, 738832, 750944, 786656, 831186, 844812, 872064, 884988, 913536, 915213, 944736, 1089216, 1108248, 1126416, 1179984, 1200602, 1220284, 1259648, 1417104, 1431487, 1477664, 1501888, 1573312, 1662372, 1689624, 1769976, 1800903, 1830426, 1889472, 2178432, 2216496, 2252832, 2359968, 2401204, 2440568, 2745639, 2834208, 2862974, 2955328, 3003776, 3146624, 3324744, 3379248, 3539952, 3601806, 3660852, 3778944, 4294461, 4432992, 4505664, 4719936, 4802408, 4881136, 5402709, 5491278, 5668416, 5725948, 5910656, 6649488, 6758496, 7079904, 7203612, 7321704, 8588922, 8865984, 9011328, 9439872, 9604816, 9762272, 10805418, 10982556, 11336832, 11451896, 12883383, 13298976, 13516992, 14159808, 14407224, 14643408, 17177844, 17731968, 18609331, 19209632, 19524544, 21610836, 21965112, 22903792, 25766766, 26597952, 27033984, 28319616, 28814448, 29286816, 34355688, 37218662, 38419264, 39049088, 43221672, 43930224, 45807584, 51533532, 53195904, 55827993, 57628896, 58573632, 68711376, 74437324, 76838528, 86443344, 87860448, 91615168, 103067064, 111655986, 115257792, 117147264, 137422752, 148874648, 167483979, 172886688, 175720896, 183230336, 206134128, 223311972, 230515584, 274845504, 297749296, 334967958, 345773376, 351441792, 412268256, 446623944, 549691008, 595498592, 669935916, 691546752, 824536512, 893247888, 1190997184, 1339871832, 1649073024, 1786495776, 2381994368, 2679743664, 3572991552, 5359487328, 7145983104, 10718974656, 21437949312]

約数ペア:

[(1, 21437949312), (2, 10718974656), (3, 7145983104), (4, 5359487328), (6, 3572991552), (8, 2679743664), (9, 2381994368), (12, 1786495776), (13, 1649073024), (16, 1339871832), (18, 1190997184), (24, 893247888), (26, 824536512), (31, 691546752), (32, 669935916), (36, 595498592), (39, 549691008), (48, 446623944), (52, 412268256), (61, 351441792), (62, 345773376), (64, 334967958), (72, 297749296), (78, 274845504), (93, 230515584), (96, 223311972), (104, 206134128), (117, 183230336), (122, 175720896), (124, 172886688), (128, 167483979), (144, 148874648), (156, 137422752), (183, 117147264), (186, 115257792), (192, 111655986), (208, 103067064), (234, 91615168), (244, 87860448), (248, 86443344), (279, 76838528), (288, 74437324), (312, 68711376), (366, 58573632), (372, 57628896), (384, 55827993), (403, 53195904), (416, 51533532), (468, 45807584), (488, 43930224), (496, 43221672), (549, 39049088), (558, 38419264), (576, 37218662), (624, 34355688), (732, 29286816), (744, 28814448), (757, 28319616), (793, 27033984), (806, 26597952), (832, 25766766), (936, 22903792), (976, 21965112), (992, 21610836), (1098, 19524544), (1116, 19209632), (1152, 18609331), (1209, 17731968), (1248, 17177844), (1464, 14643408), (1488, 14407224), (1514, 14159808), (1586, 13516992), (1612, 13298976), (1664, 12883383), (1872, 11451896), (1891, 11336832), (1952, 10982556), (1984, 10805418), (2196, 9762272), (2232, 9604816), (2271, 9439872), (2379, 9011328), (2418, 8865984), (2496, 8588922), (2928, 7321704), (2976, 7203612), (3028, 7079904), (3172, 6758496), (3224, 6649488), (3627, 5910656), (3744, 5725948), (3782, 5668416), (3904, 5491278), (3968, 5402709), (4392, 4881136), (4464, 4802408), (4542, 4719936), (4758, 4505664), (4836, 4432992), (4992, 4294461), (5673, 3778944), (5856, 3660852), (5952, 3601806), (6056, 3539952), (6344, 3379248), (6448, 3324744), (6813, 3146624), (7137, 3003776), (7254, 2955328), (7488, 2862974), (7564, 2834208), (7808, 2745639), (8784, 2440568), (8928, 2401204), (9084, 2359968), (9516, 2252832), (9672, 2216496), (9841, 2178432), (11346, 1889472), (11712, 1830426), (11904, 1800903), (12112, 1769976), (12688, 1689624), (12896, 1662372), (13626, 1573312), (14274, 1501888), (14508, 1477664), (14976, 1431487), (15128, 1417104), (17019, 1259648), (17568, 1220284), (17856, 1200602), (18168, 1179984), (19032, 1126416), (19344, 1108248), (19682, 1089216), (22692, 944736), (23424, 915213), (23467, 913536), (24224, 884988), (24583, 872064), (25376, 844812), (25792, 831186), (27252, 786656), (28548, 750944), (29016, 738832), (29523, 726144), (30256, 708552), (34038, 629824), (35136, 610142), (35712, 600301), (36336, 589992), (38064, 563208), (38688, 554124), (39364, 544608), (45384, 472368), (46177, 464256), (46934, 456768), (48448, 442494), (49166, 436032), (50752, 422406), (51584, 415593), (54504, 393328), (57096, 375472), (58032, 369416), (59046, 363072), (60512, 354276), (68076, 314912), (70272, 305071), (70401, 304512), (72672, 294996), (73749, 290688), (76128, 281604), (77376, 277062), (78728, 272304), (88569, 242048), (90768, 236184), (92354, 232128), (93868, 228384), (96896, 221247), (98332, 218016), (101504, 211203), (109008, 196664), (114192, 187736), (116064, 184708), (118092, 181536), (121024, 177138), (136152, 157456), (138531, 154752), (140802, 152256), (145344, 147498)]