420080544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 1374544080

約数和(自身を除く): 954463536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 53, 58, 72, 73, 78, 87, 96, 104, 106, 116, 117, 144, 146, 156, 159, 174, 208, 212, 219, 232, 234, 261, 288, 292, 312, 318, 348, 377, 416, 424, 438, 464, 468, 477, 522, 584, 624, 636, 657, 689, 696, 754, 848, 876, 928, 936, 949, 954, 1044, 1131, 1168, 1248, 1272, 1314, 1378, 1392, 1508, 1537, 1696, 1752, 1872, 1898, 1908, 2067, 2088, 2117, 2262, 2336, 2544, 2628, 2756, 2784, 2847, 3016, 3074, 3393, 3504, 3744, 3796, 3816, 3869, 4134, 4176, 4234, 4524, 4611, 5088, 5256, 5512, 5694, 6032, 6148, 6201, 6351, 6786, 7008, 7592, 7632, 7738, 8268, 8352, 8468, 8541, 9048, 9222, 10512, 11024, 11388, 11607, 12064, 12296, 12402, 12702, 13572, 13833, 15184, 15264, 15476, 16536, 16936, 17082, 18096, 18444, 19053, 19981, 21024, 22048, 22776, 23214, 24592, 24804, 25404, 27144, 27521, 27666, 30368, 30952, 33072, 33872, 34164, 34821, 36192, 36888, 38106, 39962, 45552, 46428, 49184, 49608, 50297, 50808, 54288, 55042, 55332, 59943, 61904, 66144, 67744, 68328, 69642, 73776, 76212, 79924, 82563, 91104, 92856, 99216, 100594, 101616, 108576, 110084, 110664, 112201, 119886, 123808, 136656, 139284, 147552, 150891, 152424, 159848, 165126, 179829, 185712, 198432, 201188, 203232, 220168, 221328, 224402, 239772, 247689, 273312, 278568, 301782, 304848, 319696, 330252, 336603, 359658, 371424, 402376, 440336, 442656, 448804, 452673, 479544, 495378, 557136, 603564, 609696, 639392, 660504, 673206, 719316, 804752, 880672, 897608, 905346, 959088, 990756, 1009809, 1114272, 1207128, 1321008, 1346412, 1438632, 1458613, 1609504, 1795216, 1810692, 1918176, 1981512, 2019618, 2414256, 2642016, 2692824, 2877264, 2917226, 3590432, 3621384, 3963024, 4039236, 4375839, 4828512, 5385648, 5754528, 5834452, 7242768, 7926048, 8078472, 8751678, 10771296, 11668904, 13127517, 14485536, 16156944, 17503356, 23337808, 26255034, 32313888, 35006712, 46675616, 52510068, 70013424, 105020136, 140026848, 210040272, 420080544]

約数ペア:

[(1, 420080544), (2, 210040272), (3, 140026848), (4, 105020136), (6, 70013424), (8, 52510068), (9, 46675616), (12, 35006712), (13, 32313888), (16, 26255034), (18, 23337808), (24, 17503356), (26, 16156944), (29, 14485536), (32, 13127517), (36, 11668904), (39, 10771296), (48, 8751678), (52, 8078472), (53, 7926048), (58, 7242768), (72, 5834452), (73, 5754528), (78, 5385648), (87, 4828512), (96, 4375839), (104, 4039236), (106, 3963024), (116, 3621384), (117, 3590432), (144, 2917226), (146, 2877264), (156, 2692824), (159, 2642016), (174, 2414256), (208, 2019618), (212, 1981512), (219, 1918176), (232, 1810692), (234, 1795216), (261, 1609504), (288, 1458613), (292, 1438632), (312, 1346412), (318, 1321008), (348, 1207128), (377, 1114272), (416, 1009809), (424, 990756), (438, 959088), (464, 905346), (468, 897608), (477, 880672), (522, 804752), (584, 719316), (624, 673206), (636, 660504), (657, 639392), (689, 609696), (696, 603564), (754, 557136), (848, 495378), (876, 479544), (928, 452673), (936, 448804), (949, 442656), (954, 440336), (1044, 402376), (1131, 371424), (1168, 359658), (1248, 336603), (1272, 330252), (1314, 319696), (1378, 304848), (1392, 301782), (1508, 278568), (1537, 273312), (1696, 247689), (1752, 239772), (1872, 224402), (1898, 221328), (1908, 220168), (2067, 203232), (2088, 201188), (2117, 198432), (2262, 185712), (2336, 179829), (2544, 165126), (2628, 159848), (2756, 152424), (2784, 150891), (2847, 147552), (3016, 139284), (3074, 136656), (3393, 123808), (3504, 119886), (3744, 112201), (3796, 110664), (3816, 110084), (3869, 108576), (4134, 101616), (4176, 100594), (4234, 99216), (4524, 92856), (4611, 91104), (5088, 82563), (5256, 79924), (5512, 76212), (5694, 73776), (6032, 69642), (6148, 68328), (6201, 67744), (6351, 66144), (6786, 61904), (7008, 59943), (7592, 55332), (7632, 55042), (7738, 54288), (8268, 50808), (8352, 50297), (8468, 49608), (8541, 49184), (9048, 46428), (9222, 45552), (10512, 39962), (11024, 38106), (11388, 36888), (11607, 36192), (12064, 34821), (12296, 34164), (12402, 33872), (12702, 33072), (13572, 30952), (13833, 30368), (15184, 27666), (15264, 27521), (15476, 27144), (16536, 25404), (16936, 24804), (17082, 24592), (18096, 23214), (18444, 22776), (19053, 22048), (19981, 21024)]