1210863360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:559

約数の個数: 288

約数和(自身を含む): 4471552512

約数和(自身を除く): 3260689152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 128, 140, 160, 168, 192, 210, 214, 224, 240, 256, 280, 320, 321, 336, 384, 420, 421, 428, 448, 480, 535, 560, 640, 642, 672, 749, 768, 840, 842, 856, 896, 960, 1070, 1120, 1263, 1280, 1284, 1344, 1498, 1605, 1680, 1684, 1712, 1792, 1920, 2105, 2140, 2240, 2247, 2526, 2568, 2688, 2947, 2996, 3210, 3360, 3368, 3424, 3745, 3840, 4210, 4280, 4480, 4494, 5052, 5136, 5376, 5894, 5992, 6315, 6420, 6720, 6736, 6848, 7490, 8420, 8560, 8841, 8960, 8988, 10104, 10272, 11235, 11788, 11984, 12630, 12840, 13440, 13472, 13696, 14735, 14980, 16840, 17120, 17682, 17976, 20208, 20544, 22470, 23576, 23968, 25260, 25680, 26880, 26944, 27392, 29470, 29960, 33680, 34240, 35364, 35952, 40416, 41088, 44205, 44940, 45047, 47152, 47936, 50520, 51360, 53888, 58940, 59920, 67360, 68480, 70728, 71904, 80832, 82176, 88410, 89880, 90094, 94304, 95872, 101040, 102720, 107776, 117880, 119840, 134720, 135141, 136960, 141456, 143808, 161664, 176820, 179760, 180188, 188608, 191744, 202080, 205440, 225235, 235760, 239680, 269440, 270282, 282912, 287616, 315329, 323328, 353640, 359520, 360376, 377216, 404160, 410880, 450470, 471520, 479360, 538880, 540564, 565824, 575232, 630658, 675705, 707280, 719040, 720752, 754432, 808320, 900940, 943040, 945987, 958720, 1081128, 1131648, 1261316, 1351410, 1414560, 1438080, 1441504, 1576645, 1616640, 1801880, 1886080, 1891974, 2162256, 2263296, 2522632, 2702820, 2829120, 2876160, 2883008, 3153290, 3603760, 3772160, 3783948, 4324512, 4729935, 5045264, 5405640, 5658240, 5766016, 6306580, 7207520, 7567896, 8649024, 9459870, 10090528, 10811280, 11316480, 11532032, 12613160, 14415040, 15135792, 17298048, 18919740, 20181056, 21622560, 25226320, 28830080, 30271584, 34596096, 37839480, 40362112, 43245120, 50452640, 57660160, 60543168, 75678960, 80724224, 86490240, 100905280, 121086336, 151357920, 172980480, 201810560, 242172672, 302715840, 403621120, 605431680, 1210863360]

約数ペア:

[(1, 1210863360), (2, 605431680), (3, 403621120), (4, 302715840), (5, 242172672), (6, 201810560), (7, 172980480), (8, 151357920), (10, 121086336), (12, 100905280), (14, 86490240), (15, 80724224), (16, 75678960), (20, 60543168), (21, 57660160), (24, 50452640), (28, 43245120), (30, 40362112), (32, 37839480), (35, 34596096), (40, 30271584), (42, 28830080), (48, 25226320), (56, 21622560), (60, 20181056), (64, 18919740), (70, 17298048), (80, 15135792), (84, 14415040), (96, 12613160), (105, 11532032), (107, 11316480), (112, 10811280), (120, 10090528), (128, 9459870), (140, 8649024), (160, 7567896), (168, 7207520), (192, 6306580), (210, 5766016), (214, 5658240), (224, 5405640), (240, 5045264), (256, 4729935), (280, 4324512), (320, 3783948), (321, 3772160), (336, 3603760), (384, 3153290), (420, 2883008), (421, 2876160), (428, 2829120), (448, 2702820), (480, 2522632), (535, 2263296), (560, 2162256), (640, 1891974), (642, 1886080), (672, 1801880), (749, 1616640), (768, 1576645), (840, 1441504), (842, 1438080), (856, 1414560), (896, 1351410), (960, 1261316), (1070, 1131648), (1120, 1081128), (1263, 958720), (1280, 945987), (1284, 943040), (1344, 900940), (1498, 808320), (1605, 754432), (1680, 720752), (1684, 719040), (1712, 707280), (1792, 675705), (1920, 630658), (2105, 575232), (2140, 565824), (2240, 540564), (2247, 538880), (2526, 479360), (2568, 471520), (2688, 450470), (2947, 410880), (2996, 404160), (3210, 377216), (3360, 360376), (3368, 359520), (3424, 353640), (3745, 323328), (3840, 315329), (4210, 287616), (4280, 282912), (4480, 270282), (4494, 269440), (5052, 239680), (5136, 235760), (5376, 225235), (5894, 205440), (5992, 202080), (6315, 191744), (6420, 188608), (6720, 180188), (6736, 179760), (6848, 176820), (7490, 161664), (8420, 143808), (8560, 141456), (8841, 136960), (8960, 135141), (8988, 134720), (10104, 119840), (10272, 117880), (11235, 107776), (11788, 102720), (11984, 101040), (12630, 95872), (12840, 94304), (13440, 90094), (13472, 89880), (13696, 88410), (14735, 82176), (14980, 80832), (16840, 71904), (17120, 70728), (17682, 68480), (17976, 67360), (20208, 59920), (20544, 58940), (22470, 53888), (23576, 51360), (23968, 50520), (25260, 47936), (25680, 47152), (26880, 45047), (26944, 44940), (27392, 44205), (29470, 41088), (29960, 40416), (33680, 35952), (34240, 35364)]