About the Number
68211360
2進数表記:100000100001101001010100000
漢数字表記:六千八百二十一万千三百六十
素因数分解:
素因数の和:196
約数の個数: 288
約数和(自身を含む): 272668032
約数和(自身を除く): 204456672
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 134, 140, 144, 160, 168, 180, 201, 202, 210, 224, 240, 252, 268, 280, 288, 303, 315, 335, 336, 360, 402, 404, 420, 469, 480, 504, 505, 536, 560, 603, 606, 630, 670, 672, 707, 720, 804, 808, 840, 909, 938, 1005, 1008, 1010, 1072, 1120, 1206, 1212, 1260, 1340, 1407, 1414, 1440, 1515, 1608, 1616, 1680, 1818, 1876, 2010, 2016, 2020, 2121, 2144, 2345, 2412, 2424, 2520, 2680, 2814, 2828, 3015, 3030, 3216, 3232, 3360, 3535, 3636, 3752, 4020, 4040, 4221, 4242, 4545, 4690, 4824, 4848, 5040, 5360, 5628, 5656, 6030, 6060, 6363, 6432, 6767, 7035, 7070, 7272, 7504, 8040, 8080, 8442, 8484, 9090, 9380, 9648, 9696, 10080, 10605, 10720, 11256, 11312, 12060, 12120, 12726, 13534, 14070, 14140, 14544, 15008, 16080, 16160, 16884, 16968, 18180, 18760, 19296, 20301, 21105, 21210, 22512, 22624, 24120, 24240, 25452, 27068, 28140, 28280, 29088, 31815, 32160, 33768, 33835, 33936, 36360, 37520, 40602, 42210, 42420, 45024, 47369, 48240, 48480, 50904, 54136, 56280, 56560, 60903, 63630, 67536, 67670, 67872, 72720, 75040, 81204, 84420, 84840, 94738, 96480, 101505, 101808, 108272, 112560, 113120, 121806, 127260, 135072, 135340, 142107, 145440, 162408, 168840, 169680, 189476, 203010, 203616, 216544, 225120, 236845, 243612, 254520, 270680, 284214, 304515, 324816, 337680, 339360, 378952, 406020, 426321, 473690, 487224, 509040, 541360, 568428, 609030, 649632, 675360, 710535, 757904, 812040, 852642, 947380, 974448, 1018080, 1082720, 1136856, 1218060, 1421070, 1515808, 1624080, 1705284, 1894760, 1948896, 2131605, 2273712, 2436120, 2842140, 3248160, 3410568, 3789520, 4263210, 4547424, 4872240, 5684280, 6821136, 7579040, 8526420, 9744480, 11368560, 13642272, 17052840, 22737120, 34105680, 68211360]
約数ペア:
[(1, 68211360), (2, 34105680), (3, 22737120), (4, 17052840), (5, 13642272), (6, 11368560), (7, 9744480), (8, 8526420), (9, 7579040), (10, 6821136), (12, 5684280), (14, 4872240), (15, 4547424), (16, 4263210), (18, 3789520), (20, 3410568), (21, 3248160), (24, 2842140), (28, 2436120), (30, 2273712), (32, 2131605), (35, 1948896), (36, 1894760), (40, 1705284), (42, 1624080), (45, 1515808), (48, 1421070), (56, 1218060), (60, 1136856), (63, 1082720), (67, 1018080), (70, 974448), (72, 947380), (80, 852642), (84, 812040), (90, 757904), (96, 710535), (101, 675360), (105, 649632), (112, 609030), (120, 568428), (126, 541360), (134, 509040), (140, 487224), (144, 473690), (160, 426321), (168, 406020), (180, 378952), (201, 339360), (202, 337680), (210, 324816), (224, 304515), (240, 284214), (252, 270680), (268, 254520), (280, 243612), (288, 236845), (303, 225120), (315, 216544), (335, 203616), (336, 203010), (360, 189476), (402, 169680), (404, 168840), (420, 162408), (469, 145440), (480, 142107), (504, 135340), (505, 135072), (536, 127260), (560, 121806), (603, 113120), (606, 112560), (630, 108272), (670, 101808), (672, 101505), (707, 96480), (720, 94738), (804, 84840), (808, 84420), (840, 81204), (909, 75040), (938, 72720), (1005, 67872), (1008, 67670), (1010, 67536), (1072, 63630), (1120, 60903), (1206, 56560), (1212, 56280), (1260, 54136), (1340, 50904), (1407, 48480), (1414, 48240), (1440, 47369), (1515, 45024), (1608, 42420), (1616, 42210), (1680, 40602), (1818, 37520), (1876, 36360), (2010, 33936), (2016, 33835), (2020, 33768), (2121, 32160), (2144, 31815), (2345, 29088), (2412, 28280), (2424, 28140), (2520, 27068), (2680, 25452), (2814, 24240), (2828, 24120), (3015, 22624), (3030, 22512), (3216, 21210), (3232, 21105), (3360, 20301), (3535, 19296), (3636, 18760), (3752, 18180), (4020, 16968), (4040, 16884), (4221, 16160), (4242, 16080), (4545, 15008), (4690, 14544), (4824, 14140), (4848, 14070), (5040, 13534), (5360, 12726), (5628, 12120), (5656, 12060), (6030, 11312), (6060, 11256), (6363, 10720), (6432, 10605), (6767, 10080), (7035, 9696), (7070, 9648), (7272, 9380), (7504, 9090), (8040, 8484), (8080, 8442)]このpageの処理時間: 0.01268315315246582 seconds