1216449360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1943

約数の個数: 320

約数和(自身を含む): 4902543360

約数和(自身を除く): 3686094000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 270, 280, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 504, 516, 540, 560, 602, 630, 645, 688, 720, 756, 774, 840, 860, 903, 945, 1008, 1032, 1080, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1680, 1720, 1806, 1871, 1890, 1935, 2064, 2160, 2322, 2408, 2520, 2580, 2709, 3010, 3024, 3096, 3440, 3612, 3742, 3780, 3870, 4515, 4644, 4816, 5040, 5160, 5418, 5613, 5805, 6020, 6192, 7224, 7484, 7560, 7740, 8127, 9030, 9288, 9355, 10320, 10836, 11226, 11610, 12040, 13097, 13545, 14448, 14968, 15120, 15480, 16254, 16839, 18060, 18576, 18710, 21672, 22452, 23220, 24080, 26194, 27090, 28065, 29936, 30960, 32508, 33678, 36120, 37420, 39291, 40635, 43344, 44904, 46440, 50517, 52388, 54180, 56130, 65016, 65485, 67356, 72240, 74840, 78582, 80453, 81270, 84195, 89808, 92880, 101034, 104776, 108360, 112260, 117873, 130032, 130970, 134712, 149680, 157164, 160906, 162540, 168390, 196455, 202068, 209552, 216720, 224520, 235746, 241359, 252585, 261940, 269424, 314328, 321812, 325080, 336780, 353619, 392910, 402265, 404136, 449040, 471492, 482718, 505170, 523880, 563171, 589365, 628656, 643624, 650160, 673560, 707238, 724077, 785820, 804530, 808272, 942984, 965436, 1010340, 1047760, 1126342, 1178730, 1206795, 1287248, 1347120, 1414476, 1448154, 1571640, 1609060, 1689513, 1768095, 1885968, 1930872, 2020680, 2172231, 2252684, 2357460, 2413590, 2815855, 2828952, 2896308, 3143280, 3218120, 3379026, 3536190, 3620385, 3861744, 4041360, 4344462, 4505368, 4714920, 4827180, 5068539, 5631710, 5657904, 5792616, 6436240, 6758052, 7072380, 7240770, 8447565, 8688924, 9010736, 9429840, 9654360, 10137078, 10861155, 11263420, 11585232, 13516104, 14144760, 14481540, 15205617, 16895130, 17377848, 19308720, 20274156, 21722310, 22526840, 25342695, 27032208, 28289520, 28963080, 30411234, 33790260, 34755696, 40548312, 43444620, 45053680, 50685390, 57926160, 60822468, 67580520, 76028085, 81096624, 86889240, 101370780, 121644936, 135161040, 152056170, 173778480, 202741560, 243289872, 304112340, 405483120, 608224680, 1216449360]

約数ペア:

[(1, 1216449360), (2, 608224680), (3, 405483120), (4, 304112340), (5, 243289872), (6, 202741560), (7, 173778480), (8, 152056170), (9, 135161040), (10, 121644936), (12, 101370780), (14, 86889240), (15, 81096624), (16, 76028085), (18, 67580520), (20, 60822468), (21, 57926160), (24, 50685390), (27, 45053680), (28, 43444620), (30, 40548312), (35, 34755696), (36, 33790260), (40, 30411234), (42, 28963080), (43, 28289520), (45, 27032208), (48, 25342695), (54, 22526840), (56, 21722310), (60, 20274156), (63, 19308720), (70, 17377848), (72, 16895130), (80, 15205617), (84, 14481540), (86, 14144760), (90, 13516104), (105, 11585232), (108, 11263420), (112, 10861155), (120, 10137078), (126, 9654360), (129, 9429840), (135, 9010736), (140, 8688924), (144, 8447565), (168, 7240770), (172, 7072380), (180, 6758052), (189, 6436240), (210, 5792616), (215, 5657904), (216, 5631710), (240, 5068539), (252, 4827180), (258, 4714920), (270, 4505368), (280, 4344462), (301, 4041360), (315, 3861744), (336, 3620385), (344, 3536190), (360, 3379026), (378, 3218120), (387, 3143280), (420, 2896308), (430, 2828952), (432, 2815855), (504, 2413590), (516, 2357460), (540, 2252684), (560, 2172231), (602, 2020680), (630, 1930872), (645, 1885968), (688, 1768095), (720, 1689513), (756, 1609060), (774, 1571640), (840, 1448154), (860, 1414476), (903, 1347120), (945, 1287248), (1008, 1206795), (1032, 1178730), (1080, 1126342), (1161, 1047760), (1204, 1010340), (1260, 965436), (1290, 942984), (1505, 808272), (1512, 804530), (1548, 785820), (1680, 724077), (1720, 707238), (1806, 673560), (1871, 650160), (1890, 643624), (1935, 628656), (2064, 589365), (2160, 563171), (2322, 523880), (2408, 505170), (2520, 482718), (2580, 471492), (2709, 449040), (3010, 404136), (3024, 402265), (3096, 392910), (3440, 353619), (3612, 336780), (3742, 325080), (3780, 321812), (3870, 314328), (4515, 269424), (4644, 261940), (4816, 252585), (5040, 241359), (5160, 235746), (5418, 224520), (5613, 216720), (5805, 209552), (6020, 202068), (6192, 196455), (7224, 168390), (7484, 162540), (7560, 160906), (7740, 157164), (8127, 149680), (9030, 134712), (9288, 130970), (9355, 130032), (10320, 117873), (10836, 112260), (11226, 108360), (11610, 104776), (12040, 101034), (13097, 92880), (13545, 89808), (14448, 84195), (14968, 81270), (15120, 80453), (15480, 78582), (16254, 74840), (16839, 72240), (18060, 67356), (18576, 65485), (18710, 65016), (21672, 56130), (22452, 54180), (23220, 52388), (24080, 50517), (26194, 46440), (27090, 44904), (28065, 43344), (29936, 40635), (30960, 39291), (32508, 37420), (33678, 36120)]