2333515520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2066

約数の個数: 144

約数和(自身を含む): 6438011328

約数和(自身を除く): 4104495808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 137, 140, 160, 224, 256, 274, 280, 320, 448, 548, 560, 640, 685, 896, 959, 1096, 1120, 1280, 1370, 1792, 1901, 1918, 2192, 2240, 2740, 3802, 3836, 4384, 4480, 4795, 5480, 7604, 7672, 8768, 8960, 9505, 9590, 10960, 13307, 15208, 15344, 17536, 19010, 19180, 21920, 26614, 30416, 30688, 35072, 38020, 38360, 43840, 53228, 60832, 61376, 66535, 76040, 76720, 87680, 106456, 121664, 122752, 133070, 152080, 153440, 175360, 212912, 243328, 245504, 260437, 266140, 304160, 306880, 425824, 486656, 520874, 532280, 608320, 613760, 851648, 1041748, 1064560, 1216640, 1227520, 1302185, 1703296, 1823059, 2083496, 2129120, 2433280, 2604370, 3406592, 3646118, 4166992, 4258240, 5208740, 7292236, 8333984, 8516480, 9115295, 10417480, 14584472, 16667968, 17032960, 18230590, 20834960, 29168944, 33335936, 36461180, 41669920, 58337888, 66671872, 72922360, 83339840, 116675776, 145844720, 166679680, 233351552, 291689440, 333359360, 466703104, 583378880, 1166757760, 2333515520]

約数ペア:

[(1, 2333515520), (2, 1166757760), (4, 583378880), (5, 466703104), (7, 333359360), (8, 291689440), (10, 233351552), (14, 166679680), (16, 145844720), (20, 116675776), (28, 83339840), (32, 72922360), (35, 66671872), (40, 58337888), (56, 41669920), (64, 36461180), (70, 33335936), (80, 29168944), (112, 20834960), (128, 18230590), (137, 17032960), (140, 16667968), (160, 14584472), (224, 10417480), (256, 9115295), (274, 8516480), (280, 8333984), (320, 7292236), (448, 5208740), (548, 4258240), (560, 4166992), (640, 3646118), (685, 3406592), (896, 2604370), (959, 2433280), (1096, 2129120), (1120, 2083496), (1280, 1823059), (1370, 1703296), (1792, 1302185), (1901, 1227520), (1918, 1216640), (2192, 1064560), (2240, 1041748), (2740, 851648), (3802, 613760), (3836, 608320), (4384, 532280), (4480, 520874), (4795, 486656), (5480, 425824), (7604, 306880), (7672, 304160), (8768, 266140), (8960, 260437), (9505, 245504), (9590, 243328), (10960, 212912), (13307, 175360), (15208, 153440), (15344, 152080), (17536, 133070), (19010, 122752), (19180, 121664), (21920, 106456), (26614, 87680), (30416, 76720), (30688, 76040), (35072, 66535), (38020, 61376), (38360, 60832), (43840, 53228)]