1561324032

素因数分解:

$2^9\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2211

約数の個数: 160

約数和(自身を含む): 4711037760

約数和(自身を除く): 3149713728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 512, 576, 636, 768, 848, 864, 954, 1152, 1272, 1431, 1536, 1696, 1728, 1908, 2131, 2304, 2544, 2862, 3392, 3456, 3816, 4262, 4608, 5088, 5724, 6393, 6784, 6912, 7632, 8524, 10176, 11448, 12786, 13568, 13824, 15264, 17048, 19179, 20352, 22896, 25572, 27136, 30528, 34096, 38358, 40704, 45792, 51144, 57537, 61056, 68192, 76716, 81408, 91584, 102288, 112943, 115074, 122112, 136384, 153432, 183168, 204576, 225886, 230148, 244224, 272768, 306864, 338829, 366336, 409152, 451772, 460296, 545536, 613728, 677658, 732672, 818304, 903544, 920592, 1016487, 1091072, 1227456, 1355316, 1636608, 1807088, 1841184, 2032974, 2454912, 2710632, 3049461, 3273216, 3614176, 3682368, 4065948, 4909824, 5421264, 6098922, 7228352, 7364736, 8131896, 9819648, 10842528, 12197844, 14456704, 14729472, 16263792, 21685056, 24395688, 28913408, 29458944, 32527584, 43370112, 48791376, 57826816, 65055168, 86740224, 97582752, 130110336, 173480448, 195165504, 260220672, 390331008, 520441344, 780662016, 1561324032]

約数ペア:

[(1, 1561324032), (2, 780662016), (3, 520441344), (4, 390331008), (6, 260220672), (8, 195165504), (9, 173480448), (12, 130110336), (16, 97582752), (18, 86740224), (24, 65055168), (27, 57826816), (32, 48791376), (36, 43370112), (48, 32527584), (53, 29458944), (54, 28913408), (64, 24395688), (72, 21685056), (96, 16263792), (106, 14729472), (108, 14456704), (128, 12197844), (144, 10842528), (159, 9819648), (192, 8131896), (212, 7364736), (216, 7228352), (256, 6098922), (288, 5421264), (318, 4909824), (384, 4065948), (424, 3682368), (432, 3614176), (477, 3273216), (512, 3049461), (576, 2710632), (636, 2454912), (768, 2032974), (848, 1841184), (864, 1807088), (954, 1636608), (1152, 1355316), (1272, 1227456), (1431, 1091072), (1536, 1016487), (1696, 920592), (1728, 903544), (1908, 818304), (2131, 732672), (2304, 677658), (2544, 613728), (2862, 545536), (3392, 460296), (3456, 451772), (3816, 409152), (4262, 366336), (4608, 338829), (5088, 306864), (5724, 272768), (6393, 244224), (6784, 230148), (6912, 225886), (7632, 204576), (8524, 183168), (10176, 153432), (11448, 136384), (12786, 122112), (13568, 115074), (13824, 112943), (15264, 102288), (17048, 91584), (19179, 81408), (20352, 76716), (22896, 68192), (25572, 61056), (27136, 57537), (30528, 51144), (34096, 45792), (38358, 40704)]