1561758624

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 4711956480

約数和(自身を除く): 3150197856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 127, 129, 144, 172, 216, 254, 258, 288, 331, 344, 381, 387, 432, 508, 516, 662, 688, 762, 774, 864, 993, 1016, 1032, 1143, 1161, 1324, 1376, 1524, 1548, 1986, 2032, 2064, 2286, 2322, 2648, 2979, 3048, 3096, 3429, 3972, 4064, 4128, 4572, 4644, 5296, 5461, 5958, 6096, 6192, 6858, 7944, 8937, 9144, 9288, 10592, 10922, 11916, 12192, 12384, 13716, 14233, 15888, 16383, 17874, 18288, 18576, 21844, 23832, 27432, 28466, 31776, 32766, 35748, 36576, 37152, 42037, 42699, 43688, 47664, 49149, 54864, 56932, 65532, 71496, 84074, 85398, 87376, 95328, 98298, 109728, 113864, 126111, 128097, 131064, 142992, 147447, 168148, 170796, 174752, 196596, 227728, 252222, 256194, 262128, 285984, 294894, 336296, 341592, 378333, 384291, 393192, 455456, 504444, 512388, 524256, 589788, 672592, 683184, 756666, 768582, 786384, 1008888, 1024776, 1134999, 1179576, 1345184, 1366368, 1513332, 1537164, 1572768, 1807591, 2017776, 2049552, 2269998, 2359152, 3026664, 3074328, 3615182, 4035552, 4099104, 4539996, 4718304, 5422773, 6053328, 6148656, 7230364, 9079992, 10845546, 12106656, 12297312, 14460728, 16268319, 18159984, 21691092, 28921456, 32536638, 36319968, 43382184, 48804957, 57842912, 65073276, 86764368, 97609914, 130146552, 173528736, 195219828, 260293104, 390439656, 520586208, 780879312, 1561758624]

約数ペア:

[(1, 1561758624), (2, 780879312), (3, 520586208), (4, 390439656), (6, 260293104), (8, 195219828), (9, 173528736), (12, 130146552), (16, 97609914), (18, 86764368), (24, 65073276), (27, 57842912), (32, 48804957), (36, 43382184), (43, 36319968), (48, 32536638), (54, 28921456), (72, 21691092), (86, 18159984), (96, 16268319), (108, 14460728), (127, 12297312), (129, 12106656), (144, 10845546), (172, 9079992), (216, 7230364), (254, 6148656), (258, 6053328), (288, 5422773), (331, 4718304), (344, 4539996), (381, 4099104), (387, 4035552), (432, 3615182), (508, 3074328), (516, 3026664), (662, 2359152), (688, 2269998), (762, 2049552), (774, 2017776), (864, 1807591), (993, 1572768), (1016, 1537164), (1032, 1513332), (1143, 1366368), (1161, 1345184), (1324, 1179576), (1376, 1134999), (1524, 1024776), (1548, 1008888), (1986, 786384), (2032, 768582), (2064, 756666), (2286, 683184), (2322, 672592), (2648, 589788), (2979, 524256), (3048, 512388), (3096, 504444), (3429, 455456), (3972, 393192), (4064, 384291), (4128, 378333), (4572, 341592), (4644, 336296), (5296, 294894), (5461, 285984), (5958, 262128), (6096, 256194), (6192, 252222), (6858, 227728), (7944, 196596), (8937, 174752), (9144, 170796), (9288, 168148), (10592, 147447), (10922, 142992), (11916, 131064), (12192, 128097), (12384, 126111), (13716, 113864), (14233, 109728), (15888, 98298), (16383, 95328), (17874, 87376), (18288, 85398), (18576, 84074), (21844, 71496), (23832, 65532), (27432, 56932), (28466, 54864), (31776, 49149), (32766, 47664), (35748, 43688), (36576, 42699), (37152, 42037)]