15840431328

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{26237}}^1$

素因数の和:26600

約数の個数: 96

約数和(自身を含む): 43903520640

約数和(自身を除く): 28063089312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 331, 456, 608, 662, 912, 993, 1324, 1824, 1986, 2648, 3972, 5296, 6289, 7944, 10592, 12578, 15888, 18867, 25156, 26237, 31776, 37734, 50312, 52474, 75468, 78711, 100624, 104948, 150936, 157422, 201248, 209896, 301872, 314844, 419792, 498503, 603744, 629688, 839584, 997006, 1259376, 1495509, 1994012, 2518752, 2991018, 3988024, 5982036, 7976048, 8684447, 11964072, 15952096, 17368894, 23928144, 26053341, 34737788, 47856288, 52106682, 69475576, 104213364, 138951152, 165004493, 208426728, 277902304, 330008986, 416853456, 495013479, 660017972, 833706912, 990026958, 1320035944, 1980053916, 2640071888, 3960107832, 5280143776, 7920215664, 15840431328]

約数ペア:

[(1, 15840431328), (2, 7920215664), (3, 5280143776), (4, 3960107832), (6, 2640071888), (8, 1980053916), (12, 1320035944), (16, 990026958), (19, 833706912), (24, 660017972), (32, 495013479), (38, 416853456), (48, 330008986), (57, 277902304), (76, 208426728), (96, 165004493), (114, 138951152), (152, 104213364), (228, 69475576), (304, 52106682), (331, 47856288), (456, 34737788), (608, 26053341), (662, 23928144), (912, 17368894), (993, 15952096), (1324, 11964072), (1824, 8684447), (1986, 7976048), (2648, 5982036), (3972, 3988024), (5296, 2991018), (6289, 2518752), (7944, 1994012), (10592, 1495509), (12578, 1259376), (15888, 997006), (18867, 839584), (25156, 629688), (26237, 603744), (31776, 498503), (37734, 419792), (50312, 314844), (52474, 301872), (75468, 209896), (78711, 201248), (100624, 157422), (104948, 150936)]