1153122880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5701

約数の個数: 168

約数和(自身を含む): 3440494008

約数和(自身を除く): 2287371128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 5096, 5657, 5824, 6370, 7280, 7840, 10192, 11314, 12740, 14560, 15680, 20384, 22628, 25480, 28285, 29120, 39599, 40768, 45256, 50960, 56570, 73541, 79198, 90512, 101920, 113140, 147082, 158396, 181024, 197995, 203840, 226280, 277193, 294164, 316792, 362048, 367705, 395990, 452560, 514787, 554386, 588328, 633584, 735410, 791980, 905120, 1029574, 1108772, 1176656, 1267168, 1385965, 1470820, 1583960, 1810240, 2059148, 2217544, 2353312, 2534336, 2573935, 2771930, 2941640, 3167920, 3603509, 4118296, 4435088, 4706624, 5147870, 5543860, 5883280, 6335840, 7207018, 8236592, 8870176, 10295740, 11087720, 11766560, 12671680, 14414036, 16473184, 17740352, 18017545, 20591480, 22175440, 23533120, 28828072, 32946368, 36035090, 41182960, 44350880, 57656144, 72070180, 82365920, 88701760, 115312288, 144140360, 164731840, 230624576, 288280720, 576561440, 1153122880]

約数ペア:

[(1, 1153122880), (2, 576561440), (4, 288280720), (5, 230624576), (7, 164731840), (8, 144140360), (10, 115312288), (13, 88701760), (14, 82365920), (16, 72070180), (20, 57656144), (26, 44350880), (28, 41182960), (32, 36035090), (35, 32946368), (40, 28828072), (49, 23533120), (52, 22175440), (56, 20591480), (64, 18017545), (65, 17740352), (70, 16473184), (80, 14414036), (91, 12671680), (98, 11766560), (104, 11087720), (112, 10295740), (130, 8870176), (140, 8236592), (160, 7207018), (182, 6335840), (196, 5883280), (208, 5543860), (224, 5147870), (245, 4706624), (260, 4435088), (280, 4118296), (320, 3603509), (364, 3167920), (392, 2941640), (416, 2771930), (448, 2573935), (455, 2534336), (490, 2353312), (520, 2217544), (560, 2059148), (637, 1810240), (728, 1583960), (784, 1470820), (832, 1385965), (910, 1267168), (980, 1176656), (1040, 1108772), (1120, 1029574), (1274, 905120), (1456, 791980), (1568, 735410), (1820, 633584), (1960, 588328), (2080, 554386), (2240, 514787), (2548, 452560), (2912, 395990), (3136, 367705), (3185, 362048), (3640, 316792), (3920, 294164), (4160, 277193), (5096, 226280), (5657, 203840), (5824, 197995), (6370, 181024), (7280, 158396), (7840, 147082), (10192, 113140), (11314, 101920), (12740, 90512), (14560, 79198), (15680, 73541), (20384, 56570), (22628, 50960), (25480, 45256), (28285, 40768), (29120, 39599)]