216790560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 888330240

約数和(自身を除く): 671539680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 90, 96, 105, 107, 108, 112, 120, 126, 134, 135, 140, 144, 160, 168, 180, 189, 201, 210, 214, 216, 224, 240, 252, 268, 270, 280, 288, 315, 321, 335, 336, 360, 378, 402, 420, 428, 432, 469, 480, 504, 535, 536, 540, 560, 603, 630, 642, 670, 672, 720, 749, 756, 804, 840, 856, 864, 938, 945, 963, 1005, 1008, 1070, 1072, 1080, 1120, 1206, 1260, 1284, 1340, 1407, 1440, 1498, 1512, 1605, 1608, 1680, 1712, 1809, 1876, 1890, 1926, 2010, 2016, 2140, 2144, 2160, 2247, 2345, 2412, 2520, 2568, 2680, 2814, 2889, 2996, 3015, 3024, 3210, 3216, 3360, 3424, 3618, 3745, 3752, 3780, 3852, 4020, 4221, 4280, 4320, 4494, 4690, 4815, 4824, 5040, 5136, 5360, 5628, 5778, 5992, 6030, 6048, 6420, 6432, 6741, 7035, 7169, 7236, 7490, 7504, 7560, 7704, 8040, 8442, 8560, 8988, 9045, 9380, 9630, 9648, 10080, 10272, 10720, 11235, 11256, 11556, 11984, 12060, 12663, 12840, 13482, 14070, 14338, 14445, 14472, 14980, 15008, 15120, 15408, 16080, 16884, 17120, 17976, 18090, 18760, 19260, 19296, 20223, 21105, 21507, 22470, 22512, 23112, 23968, 24120, 25326, 25680, 26964, 28140, 28676, 28890, 28944, 29960, 30240, 30816, 32160, 33705, 33768, 35845, 35952, 36180, 37520, 38520, 40446, 42210, 43014, 44940, 45024, 46224, 48240, 50183, 50652, 51360, 53928, 56280, 57352, 57780, 57888, 59920, 63315, 64521, 67410, 67536, 71690, 71904, 72360, 75040, 77040, 80892, 84420, 86028, 89880, 92448, 96480, 100366, 101115, 101304, 107535, 107856, 112560, 114704, 115560, 119840, 126630, 129042, 134820, 135072, 143380, 144720, 150549, 154080, 161784, 168840, 172056, 179760, 193563, 200732, 202230, 202608, 215070, 215712, 225120, 229408, 231120, 250915, 253260, 258084, 269640, 286760, 289440, 301098, 322605, 323568, 337680, 344112, 359520, 387126, 401464, 404460, 405216, 430140, 451647, 462240, 501830, 506520, 516168, 539280, 573520, 602196, 645210, 647136, 675360, 688224, 752745, 774252, 802928, 808920, 860280, 903294, 967815, 1003660, 1013040, 1032336, 1078560, 1147040, 1204392, 1290420, 1354941, 1505490, 1548504, 1605856, 1617840, 1720560, 1806588, 1935630, 2007320, 2026080, 2064672, 2258235, 2408784, 2580840, 2709882, 3010980, 3097008, 3235680, 3441120, 3613176, 3871260, 4014640, 4516470, 4817568, 5161680, 5419764, 6021960, 6194016, 6774705, 7226352, 7742520, 8029280, 9032940, 10323360, 10839528, 12043920, 13549410, 14452704, 15485040, 18065880, 21679056, 24087840, 27098820, 30970080, 36131760, 43358112, 54197640, 72263520, 108395280, 216790560]

約数ペア:

[(1, 216790560), (2, 108395280), (3, 72263520), (4, 54197640), (5, 43358112), (6, 36131760), (7, 30970080), (8, 27098820), (9, 24087840), (10, 21679056), (12, 18065880), (14, 15485040), (15, 14452704), (16, 13549410), (18, 12043920), (20, 10839528), (21, 10323360), (24, 9032940), (27, 8029280), (28, 7742520), (30, 7226352), (32, 6774705), (35, 6194016), (36, 6021960), (40, 5419764), (42, 5161680), (45, 4817568), (48, 4516470), (54, 4014640), (56, 3871260), (60, 3613176), (63, 3441120), (67, 3235680), (70, 3097008), (72, 3010980), (80, 2709882), (84, 2580840), (90, 2408784), (96, 2258235), (105, 2064672), (107, 2026080), (108, 2007320), (112, 1935630), (120, 1806588), (126, 1720560), (134, 1617840), (135, 1605856), (140, 1548504), (144, 1505490), (160, 1354941), (168, 1290420), (180, 1204392), (189, 1147040), (201, 1078560), (210, 1032336), (214, 1013040), (216, 1003660), (224, 967815), (240, 903294), (252, 860280), (268, 808920), (270, 802928), (280, 774252), (288, 752745), (315, 688224), (321, 675360), (335, 647136), (336, 645210), (360, 602196), (378, 573520), (402, 539280), (420, 516168), (428, 506520), (432, 501830), (469, 462240), (480, 451647), (504, 430140), (535, 405216), (536, 404460), (540, 401464), (560, 387126), (603, 359520), (630, 344112), (642, 337680), (670, 323568), (672, 322605), (720, 301098), (749, 289440), (756, 286760), (804, 269640), (840, 258084), (856, 253260), (864, 250915), (938, 231120), (945, 229408), (963, 225120), (1005, 215712), (1008, 215070), (1070, 202608), (1072, 202230), (1080, 200732), (1120, 193563), (1206, 179760), (1260, 172056), (1284, 168840), (1340, 161784), (1407, 154080), (1440, 150549), (1498, 144720), (1512, 143380), (1605, 135072), (1608, 134820), (1680, 129042), (1712, 126630), (1809, 119840), (1876, 115560), (1890, 114704), (1926, 112560), (2010, 107856), (2016, 107535), (2140, 101304), (2144, 101115), (2160, 100366), (2247, 96480), (2345, 92448), (2412, 89880), (2520, 86028), (2568, 84420), (2680, 80892), (2814, 77040), (2889, 75040), (2996, 72360), (3015, 71904), (3024, 71690), (3210, 67536), (3216, 67410), (3360, 64521), (3424, 63315), (3618, 59920), (3745, 57888), (3752, 57780), (3780, 57352), (3852, 56280), (4020, 53928), (4221, 51360), (4280, 50652), (4320, 50183), (4494, 48240), (4690, 46224), (4815, 45024), (4824, 44940), (5040, 43014), (5136, 42210), (5360, 40446), (5628, 38520), (5778, 37520), (5992, 36180), (6030, 35952), (6048, 35845), (6420, 33768), (6432, 33705), (6741, 32160), (7035, 30816), (7169, 30240), (7236, 29960), (7490, 28944), (7504, 28890), (7560, 28676), (7704, 28140), (8040, 26964), (8442, 25680), (8560, 25326), (8988, 24120), (9045, 23968), (9380, 23112), (9630, 22512), (9648, 22470), (10080, 21507), (10272, 21105), (10720, 20223), (11235, 19296), (11256, 19260), (11556, 18760), (11984, 18090), (12060, 17976), (12663, 17120), (12840, 16884), (13482, 16080), (14070, 15408), (14338, 15120), (14445, 15008), (14472, 14980)]