528056480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 1500291072

約数和(自身を除く): 972234592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 67, 70, 80, 112, 124, 134, 140, 155, 160, 217, 224, 227, 248, 268, 280, 310, 335, 434, 454, 469, 496, 536, 560, 620, 670, 868, 908, 938, 992, 1072, 1085, 1120, 1135, 1240, 1340, 1589, 1736, 1816, 1876, 2077, 2144, 2170, 2270, 2345, 2480, 2680, 3178, 3472, 3632, 3752, 4154, 4340, 4540, 4690, 4960, 5360, 6356, 6944, 7037, 7264, 7504, 7945, 8308, 8680, 9080, 9380, 10385, 10720, 12712, 14074, 14539, 15008, 15209, 15890, 16616, 17360, 18160, 18760, 20770, 25424, 28148, 29078, 30418, 31780, 33232, 34720, 35185, 36320, 37520, 41540, 49259, 50848, 56296, 58156, 60836, 63560, 66464, 70370, 72695, 75040, 76045, 83080, 98518, 106463, 112592, 116312, 121672, 127120, 140740, 145390, 152090, 166160, 197036, 212926, 225184, 232624, 243344, 246295, 254240, 281480, 290780, 304180, 332320, 394072, 425852, 465248, 471479, 486688, 492590, 532315, 562960, 581560, 608360, 788144, 851704, 942958, 985180, 1064630, 1125920, 1163120, 1216720, 1576288, 1703408, 1885916, 1970360, 2129260, 2326240, 2357395, 2433440, 3300353, 3406816, 3771832, 3940720, 4258520, 4714790, 6600706, 7543664, 7881440, 8517040, 9429580, 13201412, 15087328, 16501765, 17034080, 18859160, 26402824, 33003530, 37718320, 52805648, 66007060, 75436640, 105611296, 132014120, 264028240, 528056480]

約数ペア:

[(1, 528056480), (2, 264028240), (4, 132014120), (5, 105611296), (7, 75436640), (8, 66007060), (10, 52805648), (14, 37718320), (16, 33003530), (20, 26402824), (28, 18859160), (31, 17034080), (32, 16501765), (35, 15087328), (40, 13201412), (56, 9429580), (62, 8517040), (67, 7881440), (70, 7543664), (80, 6600706), (112, 4714790), (124, 4258520), (134, 3940720), (140, 3771832), (155, 3406816), (160, 3300353), (217, 2433440), (224, 2357395), (227, 2326240), (248, 2129260), (268, 1970360), (280, 1885916), (310, 1703408), (335, 1576288), (434, 1216720), (454, 1163120), (469, 1125920), (496, 1064630), (536, 985180), (560, 942958), (620, 851704), (670, 788144), (868, 608360), (908, 581560), (938, 562960), (992, 532315), (1072, 492590), (1085, 486688), (1120, 471479), (1135, 465248), (1240, 425852), (1340, 394072), (1589, 332320), (1736, 304180), (1816, 290780), (1876, 281480), (2077, 254240), (2144, 246295), (2170, 243344), (2270, 232624), (2345, 225184), (2480, 212926), (2680, 197036), (3178, 166160), (3472, 152090), (3632, 145390), (3752, 140740), (4154, 127120), (4340, 121672), (4540, 116312), (4690, 112592), (4960, 106463), (5360, 98518), (6356, 83080), (6944, 76045), (7037, 75040), (7264, 72695), (7504, 70370), (7945, 66464), (8308, 63560), (8680, 60836), (9080, 58156), (9380, 56296), (10385, 50848), (10720, 49259), (12712, 41540), (14074, 37520), (14539, 36320), (15008, 35185), (15209, 34720), (15890, 33232), (16616, 31780), (17360, 30418), (18160, 29078), (18760, 28148), (20770, 25424)]