1810695120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 320

約数和(自身を含む): 6336927744

約数和(自身を除く): 4526232624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 97, 104, 120, 124, 130, 155, 156, 186, 193, 194, 195, 208, 240, 248, 260, 291, 310, 312, 372, 386, 388, 390, 403, 465, 485, 496, 520, 579, 582, 620, 624, 744, 772, 776, 780, 806, 930, 965, 970, 1040, 1158, 1164, 1209, 1240, 1261, 1455, 1488, 1544, 1552, 1560, 1612, 1860, 1930, 1940, 2015, 2316, 2328, 2418, 2480, 2509, 2522, 2895, 2910, 3007, 3088, 3120, 3224, 3720, 3783, 3860, 3880, 4030, 4632, 4656, 4836, 5018, 5044, 5790, 5820, 5983, 6014, 6045, 6305, 6448, 7440, 7527, 7566, 7720, 7760, 8060, 9021, 9264, 9672, 10036, 10088, 11580, 11640, 11966, 12028, 12090, 12545, 12610, 15035, 15054, 15132, 15440, 16120, 17949, 18042, 18721, 18915, 19344, 20072, 20176, 23160, 23280, 23932, 24056, 24180, 25090, 25220, 29915, 30070, 30108, 30264, 32240, 35898, 36084, 37442, 37635, 37830, 39091, 40144, 45105, 46320, 47864, 48112, 48360, 50180, 50440, 56163, 59830, 60140, 60216, 60528, 71796, 72168, 74884, 75270, 75660, 77779, 78182, 89745, 90210, 93605, 95728, 96720, 100360, 100880, 112326, 117273, 119660, 120280, 120432, 143592, 144336, 149768, 150540, 151320, 155558, 156364, 179490, 180420, 187210, 195455, 200720, 224652, 233337, 234546, 239320, 240560, 243373, 280815, 287184, 299536, 301080, 302640, 311116, 312728, 358980, 360840, 374420, 388895, 390910, 449304, 466674, 469092, 478640, 486746, 561630, 580351, 586365, 602160, 622232, 625456, 717960, 721680, 730119, 748840, 777790, 781820, 898608, 933348, 938184, 973492, 1123260, 1160702, 1166685, 1172730, 1216865, 1244464, 1435920, 1460238, 1497680, 1555580, 1563640, 1741053, 1866696, 1876368, 1946984, 2246520, 2321404, 2333370, 2345460, 2433730, 2901755, 2920476, 3111160, 3127280, 3482106, 3650595, 3733392, 3893968, 4493040, 4642808, 4666740, 4690920, 4867460, 5803510, 5840952, 6222320, 6964212, 7301190, 7544563, 8705265, 9285616, 9333480, 9381840, 9734920, 11607020, 11681904, 13928424, 14602380, 15089126, 17410530, 18666960, 19469840, 22633689, 23214040, 27856848, 29204760, 30178252, 34821060, 37722815, 45267378, 46428080, 58409520, 60356504, 69642120, 75445630, 90534756, 113168445, 120713008, 139284240, 150891260, 181069512, 226336890, 301782520, 362139024, 452673780, 603565040, 905347560, 1810695120]

約数ペア:

[(1, 1810695120), (2, 905347560), (3, 603565040), (4, 452673780), (5, 362139024), (6, 301782520), (8, 226336890), (10, 181069512), (12, 150891260), (13, 139284240), (15, 120713008), (16, 113168445), (20, 90534756), (24, 75445630), (26, 69642120), (30, 60356504), (31, 58409520), (39, 46428080), (40, 45267378), (48, 37722815), (52, 34821060), (60, 30178252), (62, 29204760), (65, 27856848), (78, 23214040), (80, 22633689), (93, 19469840), (97, 18666960), (104, 17410530), (120, 15089126), (124, 14602380), (130, 13928424), (155, 11681904), (156, 11607020), (186, 9734920), (193, 9381840), (194, 9333480), (195, 9285616), (208, 8705265), (240, 7544563), (248, 7301190), (260, 6964212), (291, 6222320), (310, 5840952), (312, 5803510), (372, 4867460), (386, 4690920), (388, 4666740), (390, 4642808), (403, 4493040), (465, 3893968), (485, 3733392), (496, 3650595), (520, 3482106), (579, 3127280), (582, 3111160), (620, 2920476), (624, 2901755), (744, 2433730), (772, 2345460), (776, 2333370), (780, 2321404), (806, 2246520), (930, 1946984), (965, 1876368), (970, 1866696), (1040, 1741053), (1158, 1563640), (1164, 1555580), (1209, 1497680), (1240, 1460238), (1261, 1435920), (1455, 1244464), (1488, 1216865), (1544, 1172730), (1552, 1166685), (1560, 1160702), (1612, 1123260), (1860, 973492), (1930, 938184), (1940, 933348), (2015, 898608), (2316, 781820), (2328, 777790), (2418, 748840), (2480, 730119), (2509, 721680), (2522, 717960), (2895, 625456), (2910, 622232), (3007, 602160), (3088, 586365), (3120, 580351), (3224, 561630), (3720, 486746), (3783, 478640), (3860, 469092), (3880, 466674), (4030, 449304), (4632, 390910), (4656, 388895), (4836, 374420), (5018, 360840), (5044, 358980), (5790, 312728), (5820, 311116), (5983, 302640), (6014, 301080), (6045, 299536), (6305, 287184), (6448, 280815), (7440, 243373), (7527, 240560), (7566, 239320), (7720, 234546), (7760, 233337), (8060, 224652), (9021, 200720), (9264, 195455), (9672, 187210), (10036, 180420), (10088, 179490), (11580, 156364), (11640, 155558), (11966, 151320), (12028, 150540), (12090, 149768), (12545, 144336), (12610, 143592), (15035, 120432), (15054, 120280), (15132, 119660), (15440, 117273), (16120, 112326), (17949, 100880), (18042, 100360), (18721, 96720), (18915, 95728), (19344, 93605), (20072, 90210), (20176, 89745), (23160, 78182), (23280, 77779), (23932, 75660), (24056, 75270), (24180, 74884), (25090, 72168), (25220, 71796), (29915, 60528), (30070, 60216), (30108, 60140), (30264, 59830), (32240, 56163), (35898, 50440), (36084, 50180), (37442, 48360), (37635, 48112), (37830, 47864), (39091, 46320), (40144, 45105)]