1361600640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2437}}^1$

素因数の和:2559

約数の個数: 192

約数和(自身を含む): 4752198360

約数和(自身を除く): 3390597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 960, 970, 1152, 1164, 1440, 1455, 1552, 1746, 1920, 1940, 2328, 2437, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 4874, 5760, 5820, 6208, 6984, 7311, 7760, 8730, 9312, 9748, 11640, 12185, 12416, 13968, 14622, 15520, 17460, 18624, 19496, 21933, 23280, 24370, 27936, 29244, 31040, 34920, 36555, 37248, 38992, 43866, 46560, 48740, 55872, 58488, 62080, 69840, 73110, 77984, 87732, 93120, 97480, 109665, 111744, 116976, 139680, 146220, 155968, 175464, 186240, 194960, 219330, 233952, 236389, 279360, 292440, 311936, 350928, 389920, 438660, 467904, 472778, 558720, 584880, 701856, 709167, 779840, 877320, 935808, 945556, 1169760, 1181945, 1403712, 1418334, 1559680, 1754640, 1891112, 2127501, 2339520, 2363890, 2807424, 2836668, 3509280, 3545835, 3782224, 4255002, 4679040, 4727780, 5673336, 7018560, 7091670, 7564448, 8510004, 9455560, 10637505, 11346672, 14037120, 14183340, 15128896, 17020008, 18911120, 21275010, 22693344, 28366680, 30257792, 34040016, 37822240, 42550020, 45386688, 56733360, 68080032, 75644480, 85100040, 90773376, 113466720, 136160064, 151288960, 170200080, 226933440, 272320128, 340400160, 453866880, 680800320, 1361600640]

約数ペア:

[(1, 1361600640), (2, 680800320), (3, 453866880), (4, 340400160), (5, 272320128), (6, 226933440), (8, 170200080), (9, 151288960), (10, 136160064), (12, 113466720), (15, 90773376), (16, 85100040), (18, 75644480), (20, 68080032), (24, 56733360), (30, 45386688), (32, 42550020), (36, 37822240), (40, 34040016), (45, 30257792), (48, 28366680), (60, 22693344), (64, 21275010), (72, 18911120), (80, 17020008), (90, 15128896), (96, 14183340), (97, 14037120), (120, 11346672), (128, 10637505), (144, 9455560), (160, 8510004), (180, 7564448), (192, 7091670), (194, 7018560), (240, 5673336), (288, 4727780), (291, 4679040), (320, 4255002), (360, 3782224), (384, 3545835), (388, 3509280), (480, 2836668), (485, 2807424), (576, 2363890), (582, 2339520), (640, 2127501), (720, 1891112), (776, 1754640), (873, 1559680), (960, 1418334), (970, 1403712), (1152, 1181945), (1164, 1169760), (1440, 945556), (1455, 935808), (1552, 877320), (1746, 779840), (1920, 709167), (1940, 701856), (2328, 584880), (2437, 558720), (2880, 472778), (2910, 467904), (3104, 438660), (3492, 389920), (3880, 350928), (4365, 311936), (4656, 292440), (4874, 279360), (5760, 236389), (5820, 233952), (6208, 219330), (6984, 194960), (7311, 186240), (7760, 175464), (8730, 155968), (9312, 146220), (9748, 139680), (11640, 116976), (12185, 111744), (12416, 109665), (13968, 97480), (14622, 93120), (15520, 87732), (17460, 77984), (18624, 73110), (19496, 69840), (21933, 62080), (23280, 58488), (24370, 55872), (27936, 48740), (29244, 46560), (31040, 43866), (34920, 38992), (36555, 37248)]