1128075984

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 3778785920

約数和(自身を除く): 2650709936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 181, 189, 216, 229, 243, 252, 324, 336, 362, 378, 432, 458, 486, 504, 543, 567, 648, 687, 724, 756, 916, 972, 1008, 1086, 1134, 1267, 1296, 1374, 1448, 1512, 1603, 1629, 1701, 1832, 1944, 2061, 2172, 2268, 2534, 2748, 2896, 3024, 3206, 3258, 3402, 3664, 3801, 3888, 4122, 4344, 4536, 4809, 4887, 5068, 5496, 6183, 6412, 6516, 6804, 7602, 8244, 8688, 9072, 9618, 9774, 10136, 10992, 11403, 12366, 12824, 13032, 13608, 14427, 14661, 15204, 16488, 18549, 19236, 19548, 20272, 22806, 24732, 25648, 26064, 27216, 28854, 29322, 30408, 32976, 34209, 37098, 38472, 39096, 41449, 43281, 43983, 45612, 49464, 55647, 57708, 58644, 60816, 68418, 74196, 76944, 78192, 82898, 86562, 87966, 91224, 98928, 102627, 111294, 115416, 117288, 124347, 129843, 136836, 148392, 165796, 173124, 175932, 182448, 205254, 222588, 230832, 234576, 248694, 259686, 273672, 290143, 296784, 307881, 331592, 346248, 351864, 373041, 389529, 410508, 445176, 497388, 519372, 547344, 580286, 615762, 663184, 692496, 703728, 746082, 779058, 821016, 870429, 890352, 994776, 1038744, 1119123, 1160572, 1231524, 1492164, 1558116, 1642032, 1740858, 1989552, 2077488, 2238246, 2321144, 2463048, 2611287, 2984328, 3116232, 3357369, 3481716, 4476492, 4642288, 4926096, 5222574, 5968656, 6232464, 6714738, 6963432, 7833861, 8952984, 10072107, 10445148, 13429476, 13926864, 15667722, 17905968, 20144214, 20890296, 23501583, 26858952, 31335444, 40288428, 41780592, 47003166, 53717904, 62670888, 70504749, 80576856, 94006332, 125341776, 141009498, 161153712, 188012664, 282018996, 376025328, 564037992, 1128075984]

約数ペア:

[(1, 1128075984), (2, 564037992), (3, 376025328), (4, 282018996), (6, 188012664), (7, 161153712), (8, 141009498), (9, 125341776), (12, 94006332), (14, 80576856), (16, 70504749), (18, 62670888), (21, 53717904), (24, 47003166), (27, 41780592), (28, 40288428), (36, 31335444), (42, 26858952), (48, 23501583), (54, 20890296), (56, 20144214), (63, 17905968), (72, 15667722), (81, 13926864), (84, 13429476), (108, 10445148), (112, 10072107), (126, 8952984), (144, 7833861), (162, 6963432), (168, 6714738), (181, 6232464), (189, 5968656), (216, 5222574), (229, 4926096), (243, 4642288), (252, 4476492), (324, 3481716), (336, 3357369), (362, 3116232), (378, 2984328), (432, 2611287), (458, 2463048), (486, 2321144), (504, 2238246), (543, 2077488), (567, 1989552), (648, 1740858), (687, 1642032), (724, 1558116), (756, 1492164), (916, 1231524), (972, 1160572), (1008, 1119123), (1086, 1038744), (1134, 994776), (1267, 890352), (1296, 870429), (1374, 821016), (1448, 779058), (1512, 746082), (1603, 703728), (1629, 692496), (1701, 663184), (1832, 615762), (1944, 580286), (2061, 547344), (2172, 519372), (2268, 497388), (2534, 445176), (2748, 410508), (2896, 389529), (3024, 373041), (3206, 351864), (3258, 346248), (3402, 331592), (3664, 307881), (3801, 296784), (3888, 290143), (4122, 273672), (4344, 259686), (4536, 248694), (4809, 234576), (4887, 230832), (5068, 222588), (5496, 205254), (6183, 182448), (6412, 175932), (6516, 173124), (6804, 165796), (7602, 148392), (8244, 136836), (8688, 129843), (9072, 124347), (9618, 117288), (9774, 115416), (10136, 111294), (10992, 102627), (11403, 98928), (12366, 91224), (12824, 87966), (13032, 86562), (13608, 82898), (14427, 78192), (14661, 76944), (15204, 74196), (16488, 68418), (18549, 60816), (19236, 58644), (19548, 57708), (20272, 55647), (22806, 49464), (24732, 45612), (25648, 43983), (26064, 43281), (27216, 41449), (28854, 39096), (29322, 38472), (30408, 37098), (32976, 34209)]