1254415680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{2963}}^1$

素因数の和:3003

約数の個数: 336

約数和(自身を含む): 5149535040

約数和(自身を除く): 3895119360

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2880, 2940, 2963, 3024, 3136, 3360, 3528, 3780, 3920, 4032, 4320, 4410, 4704, 5040, 5292, 5880, 5926, 6048, 6615, 6720, 7056, 7560, 7840, 8640, 8820, 8889, 9408, 10080, 10584, 11760, 11852, 12096, 13230, 14112, 14815, 15120, 15680, 17640, 17778, 20160, 20741, 21168, 23520, 23704, 26460, 26667, 28224, 29630, 30240, 35280, 35556, 41482, 42336, 44445, 47040, 47408, 52920, 53334, 59260, 60480, 62223, 70560, 71112, 80001, 82964, 84672, 88890, 94816, 103705, 105840, 106668, 118520, 124446, 133335, 141120, 142224, 145187, 160002, 165928, 177780, 186669, 189632, 207410, 211680, 213336, 237040, 248892, 266670, 284448, 290374, 311115, 320004, 331856, 355560, 373338, 400005, 414820, 423360, 426672, 435561, 474080, 497784, 533340, 560007, 568896, 580748, 622230, 640008, 663712, 711120, 725935, 746676, 800010, 829640, 853344, 871122, 933345, 948160, 995568, 1066680, 1120014, 1161496, 1244460, 1280016, 1306683, 1327424, 1422240, 1451870, 1493352, 1600020, 1659280, 1706688, 1742244, 1866690, 1991136, 2133360, 2177805, 2240028, 2322992, 2488920, 2560032, 2613366, 2800035, 2844480, 2903740, 2986704, 3200040, 3318560, 3484488, 3733380, 3920049, 3982272, 4266720, 4355610, 4480056, 4645984, 4977840, 5120064, 5226732, 5600070, 5807480, 5973408, 6400080, 6533415, 6637120, 6968976, 7466760, 7840098, 8533440, 8711220, 8960112, 9291968, 9955680, 10453464, 11200140, 11614960, 11946816, 12800160, 13066830, 13937952, 14933520, 15680196, 17422440, 17920224, 19600245, 19911360, 20906928, 22400280, 23229920, 25600320, 26133660, 27875904, 29867040, 31360392, 34844880, 35840448, 39200490, 41813856, 44800560, 46459840, 52267320, 59734080, 62720784, 69689760, 78400980, 83627712, 89601120, 104534640, 125441568, 139379520, 156801960, 179202240, 209069280, 250883136, 313603920, 418138560, 627207840, 1254415680]

約数ペア:

[(1, 1254415680), (2, 627207840), (3, 418138560), (4, 313603920), (5, 250883136), (6, 209069280), (7, 179202240), (8, 156801960), (9, 139379520), (10, 125441568), (12, 104534640), (14, 89601120), (15, 83627712), (16, 78400980), (18, 69689760), (20, 62720784), (21, 59734080), (24, 52267320), (27, 46459840), (28, 44800560), (30, 41813856), (32, 39200490), (35, 35840448), (36, 34844880), (40, 31360392), (42, 29867040), (45, 27875904), (48, 26133660), (49, 25600320), (54, 23229920), (56, 22400280), (60, 20906928), (63, 19911360), (64, 19600245), (70, 17920224), (72, 17422440), (80, 15680196), (84, 14933520), (90, 13937952), (96, 13066830), (98, 12800160), (105, 11946816), (108, 11614960), (112, 11200140), (120, 10453464), (126, 9955680), (135, 9291968), (140, 8960112), (144, 8711220), (147, 8533440), (160, 7840098), (168, 7466760), (180, 6968976), (189, 6637120), (192, 6533415), (196, 6400080), (210, 5973408), (216, 5807480), (224, 5600070), (240, 5226732), (245, 5120064), (252, 4977840), (270, 4645984), (280, 4480056), (288, 4355610), (294, 4266720), (315, 3982272), (320, 3920049), (336, 3733380), (360, 3484488), (378, 3318560), (392, 3200040), (420, 2986704), (432, 2903740), (441, 2844480), (448, 2800035), (480, 2613366), (490, 2560032), (504, 2488920), (540, 2322992), (560, 2240028), (576, 2177805), (588, 2133360), (630, 1991136), (672, 1866690), (720, 1742244), (735, 1706688), (756, 1659280), (784, 1600020), (840, 1493352), (864, 1451870), (882, 1422240), (945, 1327424), (960, 1306683), (980, 1280016), (1008, 1244460), (1080, 1161496), (1120, 1120014), (1176, 1066680), (1260, 995568), (1323, 948160), (1344, 933345), (1440, 871122), (1470, 853344), (1512, 829640), (1568, 800010), (1680, 746676), (1728, 725935), (1764, 711120), (1890, 663712), (1960, 640008), (2016, 622230), (2160, 580748), (2205, 568896), (2240, 560007), (2352, 533340), (2520, 497784), (2646, 474080), (2880, 435561), (2940, 426672), (2963, 423360), (3024, 414820), (3136, 400005), (3360, 373338), (3528, 355560), (3780, 331856), (3920, 320004), (4032, 311115), (4320, 290374), (4410, 284448), (4704, 266670), (5040, 248892), (5292, 237040), (5880, 213336), (5926, 211680), (6048, 207410), (6615, 189632), (6720, 186669), (7056, 177780), (7560, 165928), (7840, 160002), (8640, 145187), (8820, 142224), (8889, 141120), (9408, 133335), (10080, 124446), (10584, 118520), (11760, 106668), (11852, 105840), (12096, 103705), (13230, 94816), (14112, 88890), (14815, 84672), (15120, 82964), (15680, 80001), (17640, 71112), (17778, 70560), (20160, 62223), (20741, 60480), (21168, 59260), (23520, 53334), (23704, 52920), (26460, 47408), (26667, 47040), (28224, 44445), (29630, 42336), (30240, 41482), (35280, 35556)]