550676880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2220

約数の個数: 240

約数和(自身を含む): 2066326080

約数和(自身を除く): 1515649200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2179, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4358, 4680, 4860, 5265, 5616, 6318, 6480, 6537, 7020, 8424, 8716, 9360, 9720, 10530, 10895, 12636, 13074, 14040, 15795, 16848, 17432, 19440, 19611, 21060, 21790, 25272, 26148, 28080, 28327, 31590, 32685, 34864, 39222, 42120, 43580, 50544, 52296, 56654, 58833, 63180, 65370, 78444, 84240, 84981, 87160, 98055, 104592, 113308, 117666, 126360, 130740, 141635, 156888, 169962, 174320, 176499, 196110, 226616, 235332, 252720, 254943, 261480, 283270, 294165, 313776, 339924, 352998, 392220, 424905, 453232, 470664, 509886, 522960, 529497, 566540, 588330, 679848, 705996, 764829, 784440, 849810, 882495, 941328, 1019772, 1058994, 1133080, 1176660, 1274715, 1359696, 1411992, 1529658, 1568880, 1699620, 1764990, 2039544, 2117988, 2266160, 2294487, 2353320, 2549430, 2647485, 2823984, 3059316, 3399240, 3529980, 3824145, 4079088, 4235976, 4588974, 4706640, 5098860, 5294970, 6118632, 6798480, 6883461, 7059960, 7648290, 8471952, 9177948, 10197720, 10589940, 11472435, 12237264, 13766922, 14119920, 15296580, 18355896, 20395440, 21179880, 22944870, 27533844, 30593160, 34417305, 36711792, 42359760, 45889740, 55067688, 61186320, 68834610, 91779480, 110135376, 137669220, 183558960, 275338440, 550676880]

約数ペア:

[(1, 550676880), (2, 275338440), (3, 183558960), (4, 137669220), (5, 110135376), (6, 91779480), (8, 68834610), (9, 61186320), (10, 55067688), (12, 45889740), (13, 42359760), (15, 36711792), (16, 34417305), (18, 30593160), (20, 27533844), (24, 22944870), (26, 21179880), (27, 20395440), (30, 18355896), (36, 15296580), (39, 14119920), (40, 13766922), (45, 12237264), (48, 11472435), (52, 10589940), (54, 10197720), (60, 9177948), (65, 8471952), (72, 7648290), (78, 7059960), (80, 6883461), (81, 6798480), (90, 6118632), (104, 5294970), (108, 5098860), (117, 4706640), (120, 4588974), (130, 4235976), (135, 4079088), (144, 3824145), (156, 3529980), (162, 3399240), (180, 3059316), (195, 2823984), (208, 2647485), (216, 2549430), (234, 2353320), (240, 2294487), (243, 2266160), (260, 2117988), (270, 2039544), (312, 1764990), (324, 1699620), (351, 1568880), (360, 1529658), (390, 1411992), (405, 1359696), (432, 1274715), (468, 1176660), (486, 1133080), (520, 1058994), (540, 1019772), (585, 941328), (624, 882495), (648, 849810), (702, 784440), (720, 764829), (780, 705996), (810, 679848), (936, 588330), (972, 566540), (1040, 529497), (1053, 522960), (1080, 509886), (1170, 470664), (1215, 453232), (1296, 424905), (1404, 392220), (1560, 352998), (1620, 339924), (1755, 313776), (1872, 294165), (1944, 283270), (2106, 261480), (2160, 254943), (2179, 252720), (2340, 235332), (2430, 226616), (2808, 196110), (3120, 176499), (3159, 174320), (3240, 169962), (3510, 156888), (3888, 141635), (4212, 130740), (4358, 126360), (4680, 117666), (4860, 113308), (5265, 104592), (5616, 98055), (6318, 87160), (6480, 84981), (6537, 84240), (7020, 78444), (8424, 65370), (8716, 63180), (9360, 58833), (9720, 56654), (10530, 52296), (10895, 50544), (12636, 43580), (13074, 42120), (14040, 39222), (15795, 34864), (16848, 32685), (17432, 31590), (19440, 28327), (19611, 28080), (21060, 26148), (21790, 25272)]