1254234240

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{10369}}^1$

素因数の和:10404

約数の個数: 256

約数和(自身を含む): 5077152000

約数和(自身を除く): 3822917760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 10369, 12096, 13440, 15120, 17280, 20160, 20738, 24192, 30240, 31107, 40320, 41476, 51845, 60480, 62214, 72583, 82952, 93321, 103690, 120960, 124428, 145166, 155535, 165904, 186642, 207380, 217749, 248856, 279963, 290332, 311070, 331808, 362915, 373284, 414760, 435498, 466605, 497712, 559926, 580664, 622140, 653247, 663616, 725830, 746568, 829520, 870996, 933210, 995424, 1088745, 1119852, 1161328, 1244280, 1306494, 1327232, 1399815, 1451660, 1493136, 1659040, 1741992, 1866420, 1959741, 1990848, 2177490, 2239704, 2322656, 2488560, 2612988, 2799630, 2903320, 2986272, 3266235, 3318080, 3483984, 3732840, 3919482, 3981696, 4354980, 4479408, 4645312, 4977120, 5225976, 5599260, 5806640, 5972544, 6532470, 6636160, 6967968, 7465680, 7838964, 8709960, 8958816, 9290624, 9798705, 9954240, 10451952, 11198520, 11613280, 11945088, 13064940, 13935936, 14931360, 15677928, 17419920, 17917632, 19597410, 19908480, 20903904, 22397040, 23226560, 26129880, 27871872, 29862720, 31355856, 34839840, 35835264, 39194820, 41807808, 44794080, 46453120, 52259760, 59725440, 62711712, 69679680, 78389640, 83615616, 89588160, 104519520, 125423424, 139359360, 156779280, 179176320, 209039040, 250846848, 313558560, 418078080, 627117120, 1254234240]

約数ペア:

[(1, 1254234240), (2, 627117120), (3, 418078080), (4, 313558560), (5, 250846848), (6, 209039040), (7, 179176320), (8, 156779280), (9, 139359360), (10, 125423424), (12, 104519520), (14, 89588160), (15, 83615616), (16, 78389640), (18, 69679680), (20, 62711712), (21, 59725440), (24, 52259760), (27, 46453120), (28, 44794080), (30, 41807808), (32, 39194820), (35, 35835264), (36, 34839840), (40, 31355856), (42, 29862720), (45, 27871872), (48, 26129880), (54, 23226560), (56, 22397040), (60, 20903904), (63, 19908480), (64, 19597410), (70, 17917632), (72, 17419920), (80, 15677928), (84, 14931360), (90, 13935936), (96, 13064940), (105, 11945088), (108, 11613280), (112, 11198520), (120, 10451952), (126, 9954240), (128, 9798705), (135, 9290624), (140, 8958816), (144, 8709960), (160, 7838964), (168, 7465680), (180, 6967968), (189, 6636160), (192, 6532470), (210, 5972544), (216, 5806640), (224, 5599260), (240, 5225976), (252, 4977120), (270, 4645312), (280, 4479408), (288, 4354980), (315, 3981696), (320, 3919482), (336, 3732840), (360, 3483984), (378, 3318080), (384, 3266235), (420, 2986272), (432, 2903320), (448, 2799630), (480, 2612988), (504, 2488560), (540, 2322656), (560, 2239704), (576, 2177490), (630, 1990848), (640, 1959741), (672, 1866420), (720, 1741992), (756, 1659040), (840, 1493136), (864, 1451660), (896, 1399815), (945, 1327232), (960, 1306494), (1008, 1244280), (1080, 1161328), (1120, 1119852), (1152, 1088745), (1260, 995424), (1344, 933210), (1440, 870996), (1512, 829520), (1680, 746568), (1728, 725830), (1890, 663616), (1920, 653247), (2016, 622140), (2160, 580664), (2240, 559926), (2520, 497712), (2688, 466605), (2880, 435498), (3024, 414760), (3360, 373284), (3456, 362915), (3780, 331808), (4032, 311070), (4320, 290332), (4480, 279963), (5040, 248856), (5760, 217749), (6048, 207380), (6720, 186642), (7560, 165904), (8064, 155535), (8640, 145166), (10080, 124428), (10369, 120960), (12096, 103690), (13440, 93321), (15120, 82952), (17280, 72583), (20160, 62214), (20738, 60480), (24192, 51845), (30240, 41476), (31107, 40320)]