7985694720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1361}}^1$

素因数の和:1582

約数の個数: 192

約数和(自身を含む): 25700613120

約数和(自身を除く): 17714918400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 256, 320, 382, 384, 480, 512, 573, 640, 764, 768, 955, 960, 1024, 1146, 1280, 1361, 1528, 1536, 1910, 1920, 2048, 2292, 2560, 2722, 2865, 3056, 3072, 3820, 3840, 4083, 4584, 5120, 5444, 5730, 6112, 6144, 6805, 7640, 7680, 8166, 9168, 10240, 10888, 11460, 12224, 13610, 15280, 15360, 16332, 18336, 20415, 21776, 22920, 24448, 27220, 30560, 30720, 32664, 36672, 40830, 43552, 45840, 48896, 54440, 61120, 65328, 73344, 81660, 87104, 91680, 97792, 108880, 122240, 130656, 146688, 163320, 174208, 183360, 195584, 217760, 244480, 259951, 261312, 293376, 326640, 348416, 366720, 391168, 435520, 488960, 519902, 522624, 586752, 653280, 696832, 733440, 779853, 871040, 977920, 1039804, 1045248, 1173504, 1299755, 1306560, 1393664, 1466880, 1559706, 1742080, 1955840, 2079608, 2090496, 2599510, 2613120, 2787328, 2933760, 3119412, 3484160, 3899265, 4159216, 4180992, 5199020, 5226240, 5867520, 6238824, 6968320, 7798530, 8318432, 8361984, 10398040, 10452480, 12477648, 13936640, 15597060, 16636864, 20796080, 20904960, 24955296, 31194120, 33273728, 41592160, 41809920, 49910592, 62388240, 66547456, 83184320, 99821184, 124776480, 133094912, 166368640, 199642368, 249552960, 266189824, 332737280, 399284736, 499105920, 532379648, 665474560, 798569472, 998211840, 1330949120, 1597138944, 1996423680, 2661898240, 3992847360, 7985694720]

約数ペア:

[(1, 7985694720), (2, 3992847360), (3, 2661898240), (4, 1996423680), (5, 1597138944), (6, 1330949120), (8, 998211840), (10, 798569472), (12, 665474560), (15, 532379648), (16, 499105920), (20, 399284736), (24, 332737280), (30, 266189824), (32, 249552960), (40, 199642368), (48, 166368640), (60, 133094912), (64, 124776480), (80, 99821184), (96, 83184320), (120, 66547456), (128, 62388240), (160, 49910592), (191, 41809920), (192, 41592160), (240, 33273728), (256, 31194120), (320, 24955296), (382, 20904960), (384, 20796080), (480, 16636864), (512, 15597060), (573, 13936640), (640, 12477648), (764, 10452480), (768, 10398040), (955, 8361984), (960, 8318432), (1024, 7798530), (1146, 6968320), (1280, 6238824), (1361, 5867520), (1528, 5226240), (1536, 5199020), (1910, 4180992), (1920, 4159216), (2048, 3899265), (2292, 3484160), (2560, 3119412), (2722, 2933760), (2865, 2787328), (3056, 2613120), (3072, 2599510), (3820, 2090496), (3840, 2079608), (4083, 1955840), (4584, 1742080), (5120, 1559706), (5444, 1466880), (5730, 1393664), (6112, 1306560), (6144, 1299755), (6805, 1173504), (7640, 1045248), (7680, 1039804), (8166, 977920), (9168, 871040), (10240, 779853), (10888, 733440), (11460, 696832), (12224, 653280), (13610, 586752), (15280, 522624), (15360, 519902), (16332, 488960), (18336, 435520), (20415, 391168), (21776, 366720), (22920, 348416), (24448, 326640), (27220, 293376), (30560, 261312), (30720, 259951), (32664, 244480), (36672, 217760), (40830, 195584), (43552, 183360), (45840, 174208), (48896, 163320), (54440, 146688), (61120, 130656), (65328, 122240), (73344, 108880), (81660, 97792), (87104, 91680)]