25430468640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{8681}}^1$

素因数の和:9075

約数の個数: 192

約数和(自身を含む): 85064152320

約数和(自身を除く): 59633683680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 359, 408, 480, 510, 544, 680, 718, 816, 1020, 1077, 1360, 1436, 1632, 1795, 2040, 2154, 2720, 2872, 3590, 4080, 4308, 5385, 5744, 6103, 7180, 8160, 8616, 8681, 10770, 11488, 12206, 14360, 17232, 17362, 18309, 21540, 24412, 26043, 28720, 30515, 34464, 34724, 36618, 43080, 43405, 48824, 52086, 57440, 61030, 69448, 73236, 86160, 86810, 91545, 97648, 104172, 122060, 130215, 138896, 146472, 147577, 172320, 173620, 183090, 195296, 208344, 244120, 260430, 277792, 292944, 295154, 347240, 366180, 416688, 442731, 488240, 520860, 585888, 590308, 694480, 732360, 737885, 833376, 885462, 976480, 1041720, 1180616, 1388960, 1464720, 1475770, 1770924, 2083440, 2213655, 2361232, 2929440, 2951540, 3116479, 3541848, 4166880, 4427310, 4722464, 5903080, 6232958, 7083696, 8854620, 9349437, 11806160, 12465916, 14167392, 15582395, 17709240, 18698874, 23612320, 24931832, 31164790, 35418480, 37397748, 46747185, 49863664, 52980143, 62329580, 70836960, 74795496, 93494370, 99727328, 105960286, 124659160, 149590992, 158940429, 186988740, 211920572, 249318320, 264900715, 299181984, 317880858, 373977480, 423841144, 498636640, 529801430, 635761716, 747954960, 794702145, 847682288, 1059602860, 1271523432, 1495909920, 1589404290, 1695364576, 2119205720, 2543046864, 3178808580, 4238411440, 5086093728, 6357617160, 8476822880, 12715234320, 25430468640]

約数ペア:

[(1, 25430468640), (2, 12715234320), (3, 8476822880), (4, 6357617160), (5, 5086093728), (6, 4238411440), (8, 3178808580), (10, 2543046864), (12, 2119205720), (15, 1695364576), (16, 1589404290), (17, 1495909920), (20, 1271523432), (24, 1059602860), (30, 847682288), (32, 794702145), (34, 747954960), (40, 635761716), (48, 529801430), (51, 498636640), (60, 423841144), (68, 373977480), (80, 317880858), (85, 299181984), (96, 264900715), (102, 249318320), (120, 211920572), (136, 186988740), (160, 158940429), (170, 149590992), (204, 124659160), (240, 105960286), (255, 99727328), (272, 93494370), (340, 74795496), (359, 70836960), (408, 62329580), (480, 52980143), (510, 49863664), (544, 46747185), (680, 37397748), (718, 35418480), (816, 31164790), (1020, 24931832), (1077, 23612320), (1360, 18698874), (1436, 17709240), (1632, 15582395), (1795, 14167392), (2040, 12465916), (2154, 11806160), (2720, 9349437), (2872, 8854620), (3590, 7083696), (4080, 6232958), (4308, 5903080), (5385, 4722464), (5744, 4427310), (6103, 4166880), (7180, 3541848), (8160, 3116479), (8616, 2951540), (8681, 2929440), (10770, 2361232), (11488, 2213655), (12206, 2083440), (14360, 1770924), (17232, 1475770), (17362, 1464720), (18309, 1388960), (21540, 1180616), (24412, 1041720), (26043, 976480), (28720, 885462), (30515, 833376), (34464, 737885), (34724, 732360), (36618, 694480), (43080, 590308), (43405, 585888), (48824, 520860), (52086, 488240), (57440, 442731), (61030, 416688), (69448, 366180), (73236, 347240), (86160, 295154), (86810, 292944), (91545, 277792), (97648, 260430), (104172, 244120), (122060, 208344), (130215, 195296), (138896, 183090), (146472, 173620), (147577, 172320)]