822631680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1874

約数の個数: 288

約数和(自身を含む): 3145470720

約数和(自身を除く): 2322839040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1831, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3662, 3744, 3840, 4160, 4320, 4680, 4992, 5493, 5616, 5760, 6240, 6912, 7020, 7324, 7488, 8320, 8640, 9155, 9360, 9984, 10986, 11232, 11520, 12480, 14040, 14648, 14976, 16479, 16640, 17280, 18310, 18720, 21972, 22464, 23803, 24960, 27465, 28080, 29296, 29952, 32958, 34560, 36620, 37440, 43944, 44928, 47606, 49437, 49920, 54930, 56160, 58592, 65916, 71409, 73240, 74880, 82395, 87888, 89856, 95212, 98874, 109860, 112320, 117184, 119015, 131832, 142818, 146480, 149760, 164790, 175776, 190424, 197748, 214227, 219720, 224640, 234368, 238030, 247185, 263664, 285636, 292960, 329580, 351552, 357045, 380848, 395496, 428454, 439440, 449280, 468736, 476060, 494370, 527328, 571272, 585920, 642681, 659160, 703104, 714090, 761696, 790992, 856908, 878880, 952120, 988740, 1054656, 1071135, 1142544, 1171840, 1285362, 1318320, 1406208, 1428180, 1523392, 1581984, 1713816, 1757760, 1904240, 1977480, 2109312, 2142270, 2285088, 2343680, 2570724, 2636640, 2856360, 3046784, 3163968, 3213405, 3427632, 3515520, 3808480, 3954960, 4218624, 4284540, 4570176, 5141448, 5273280, 5712720, 6093568, 6327936, 6426810, 6855264, 7031040, 7616960, 7909920, 8569080, 9140352, 10282896, 10546560, 11425440, 12655872, 12853620, 13710528, 15233920, 15819840, 17138160, 18280704, 20565792, 21093120, 22850880, 25707240, 27421056, 30467840, 31639680, 34276320, 41131584, 45701760, 51414480, 54842112, 63279360, 68552640, 82263168, 91403520, 102828960, 137105280, 164526336, 205657920, 274210560, 411315840, 822631680]

約数ペア:

[(1, 822631680), (2, 411315840), (3, 274210560), (4, 205657920), (5, 164526336), (6, 137105280), (8, 102828960), (9, 91403520), (10, 82263168), (12, 68552640), (13, 63279360), (15, 54842112), (16, 51414480), (18, 45701760), (20, 41131584), (24, 34276320), (26, 31639680), (27, 30467840), (30, 27421056), (32, 25707240), (36, 22850880), (39, 21093120), (40, 20565792), (45, 18280704), (48, 17138160), (52, 15819840), (54, 15233920), (60, 13710528), (64, 12853620), (65, 12655872), (72, 11425440), (78, 10546560), (80, 10282896), (90, 9140352), (96, 8569080), (104, 7909920), (108, 7616960), (117, 7031040), (120, 6855264), (128, 6426810), (130, 6327936), (135, 6093568), (144, 5712720), (156, 5273280), (160, 5141448), (180, 4570176), (192, 4284540), (195, 4218624), (208, 3954960), (216, 3808480), (234, 3515520), (240, 3427632), (256, 3213405), (260, 3163968), (270, 3046784), (288, 2856360), (312, 2636640), (320, 2570724), (351, 2343680), (360, 2285088), (384, 2142270), (390, 2109312), (416, 1977480), (432, 1904240), (468, 1757760), (480, 1713816), (520, 1581984), (540, 1523392), (576, 1428180), (585, 1406208), (624, 1318320), (640, 1285362), (702, 1171840), (720, 1142544), (768, 1071135), (780, 1054656), (832, 988740), (864, 952120), (936, 878880), (960, 856908), (1040, 790992), (1080, 761696), (1152, 714090), (1170, 703104), (1248, 659160), (1280, 642681), (1404, 585920), (1440, 571272), (1560, 527328), (1664, 494370), (1728, 476060), (1755, 468736), (1831, 449280), (1872, 439440), (1920, 428454), (2080, 395496), (2160, 380848), (2304, 357045), (2340, 351552), (2496, 329580), (2808, 292960), (2880, 285636), (3120, 263664), (3328, 247185), (3456, 238030), (3510, 234368), (3662, 224640), (3744, 219720), (3840, 214227), (4160, 197748), (4320, 190424), (4680, 175776), (4992, 164790), (5493, 149760), (5616, 146480), (5760, 142818), (6240, 131832), (6912, 119015), (7020, 117184), (7324, 112320), (7488, 109860), (8320, 98874), (8640, 95212), (9155, 89856), (9360, 87888), (9984, 82395), (10986, 74880), (11232, 73240), (11520, 71409), (12480, 65916), (14040, 58592), (14648, 56160), (14976, 54930), (16479, 49920), (16640, 49437), (17280, 47606), (18310, 44928), (18720, 43944), (21972, 37440), (22464, 36620), (23803, 34560), (24960, 32958), (27465, 29952), (28080, 29296)]