1871493120

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{967}}^1$

素因数の和:1010

約数の個数: 384

約数和(自身を含む): 7610803200

約数和(自身を除く): 5739310080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 967, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 1934, 2016, 2048, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 2901, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 3868, 4032, 4320, 4480, 4608, 4835, 5040, 5120, 5376, 5760, 5802, 6048, 6144, 6720, 6769, 6912, 7168, 7560, 7680, 7736, 8064, 8640, 8703, 8960, 9216, 9670, 10080, 10240, 10752, 11520, 11604, 12096, 13440, 13538, 13824, 14336, 14505, 15120, 15360, 15472, 16128, 17280, 17406, 17920, 18432, 19340, 20160, 20307, 21504, 23040, 23208, 24192, 26109, 26880, 27076, 27648, 29010, 30240, 30720, 30944, 32256, 33845, 34560, 34812, 35840, 38680, 40320, 40614, 43008, 43515, 46080, 46416, 48384, 52218, 53760, 54152, 55296, 58020, 60480, 60921, 61888, 64512, 67690, 69120, 69624, 71680, 77360, 80640, 81228, 87030, 92160, 92832, 96768, 101535, 104436, 107520, 108304, 116040, 120960, 121842, 123776, 129024, 130545, 135380, 138240, 139248, 154720, 161280, 162456, 174060, 182763, 185664, 193536, 203070, 208872, 215040, 216608, 232080, 241920, 243684, 247552, 261090, 270760, 276480, 278496, 304605, 309440, 322560, 324912, 348120, 365526, 371328, 387072, 406140, 417744, 433216, 464160, 483840, 487368, 495104, 522180, 541520, 556992, 609210, 618880, 645120, 649824, 696240, 731052, 742656, 812280, 835488, 866432, 913815, 928320, 967680, 974736, 990208, 1044360, 1083040, 1113984, 1218420, 1237760, 1299648, 1392480, 1462104, 1485312, 1624560, 1670976, 1732864, 1827630, 1856640, 1935360, 1949472, 1980416, 2088720, 2166080, 2227968, 2436840, 2475520, 2599296, 2784960, 2924208, 2970624, 3249120, 3341952, 3465728, 3655260, 3713280, 3898944, 4177440, 4332160, 4455936, 4873680, 4951040, 5198592, 5569920, 5848416, 5941248, 6498240, 6683904, 6931456, 7310520, 7426560, 7797888, 8354880, 8664320, 8911872, 9747360, 9902080, 10397184, 11139840, 11696832, 12996480, 13367808, 13862912, 14621040, 14853120, 15595776, 16709760, 17328640, 17823744, 19494720, 20794368, 22279680, 23393664, 25992960, 26735616, 29242080, 29706240, 31191552, 33419520, 34657280, 38989440, 41588736, 44559360, 46787328, 51985920, 53471232, 58484160, 62383104, 66839040, 69314560, 77978880, 89118720, 93574656, 103971840, 116968320, 124766208, 133678080, 155957760, 187149312, 207943680, 233936640, 267356160, 311915520, 374298624, 467873280, 623831040, 935746560, 1871493120]

約数ペア:

[(1, 1871493120), (2, 935746560), (3, 623831040), (4, 467873280), (5, 374298624), (6, 311915520), (7, 267356160), (8, 233936640), (9, 207943680), (10, 187149312), (12, 155957760), (14, 133678080), (15, 124766208), (16, 116968320), (18, 103971840), (20, 93574656), (21, 89118720), (24, 77978880), (27, 69314560), (28, 66839040), (30, 62383104), (32, 58484160), (35, 53471232), (36, 51985920), (40, 46787328), (42, 44559360), (45, 41588736), (48, 38989440), (54, 34657280), (56, 33419520), (60, 31191552), (63, 29706240), (64, 29242080), (70, 26735616), (72, 25992960), (80, 23393664), (84, 22279680), (90, 20794368), (96, 19494720), (105, 17823744), (108, 17328640), (112, 16709760), (120, 15595776), (126, 14853120), (128, 14621040), (135, 13862912), (140, 13367808), (144, 12996480), (160, 11696832), (168, 11139840), (180, 10397184), (189, 9902080), (192, 9747360), (210, 8911872), (216, 8664320), (224, 8354880), (240, 7797888), (252, 7426560), (256, 7310520), (270, 6931456), (280, 6683904), (288, 6498240), (315, 5941248), (320, 5848416), (336, 5569920), (360, 5198592), (378, 4951040), (384, 4873680), (420, 4455936), (432, 4332160), (448, 4177440), (480, 3898944), (504, 3713280), (512, 3655260), (540, 3465728), (560, 3341952), (576, 3249120), (630, 2970624), (640, 2924208), (672, 2784960), (720, 2599296), (756, 2475520), (768, 2436840), (840, 2227968), (864, 2166080), (896, 2088720), (945, 1980416), (960, 1949472), (967, 1935360), (1008, 1856640), (1024, 1827630), (1080, 1732864), (1120, 1670976), (1152, 1624560), (1260, 1485312), (1280, 1462104), (1344, 1392480), (1440, 1299648), (1512, 1237760), (1536, 1218420), (1680, 1113984), (1728, 1083040), (1792, 1044360), (1890, 990208), (1920, 974736), (1934, 967680), (2016, 928320), (2048, 913815), (2160, 866432), (2240, 835488), (2304, 812280), (2520, 742656), (2560, 731052), (2688, 696240), (2880, 649824), (2901, 645120), (3024, 618880), (3072, 609210), (3360, 556992), (3456, 541520), (3584, 522180), (3780, 495104), (3840, 487368), (3868, 483840), (4032, 464160), (4320, 433216), (4480, 417744), (4608, 406140), (4835, 387072), (5040, 371328), (5120, 365526), (5376, 348120), (5760, 324912), (5802, 322560), (6048, 309440), (6144, 304605), (6720, 278496), (6769, 276480), (6912, 270760), (7168, 261090), (7560, 247552), (7680, 243684), (7736, 241920), (8064, 232080), (8640, 216608), (8703, 215040), (8960, 208872), (9216, 203070), (9670, 193536), (10080, 185664), (10240, 182763), (10752, 174060), (11520, 162456), (11604, 161280), (12096, 154720), (13440, 139248), (13538, 138240), (13824, 135380), (14336, 130545), (14505, 129024), (15120, 123776), (15360, 121842), (15472, 120960), (16128, 116040), (17280, 108304), (17406, 107520), (17920, 104436), (18432, 101535), (19340, 96768), (20160, 92832), (20307, 92160), (21504, 87030), (23040, 81228), (23208, 80640), (24192, 77360), (26109, 71680), (26880, 69624), (27076, 69120), (27648, 67690), (29010, 64512), (30240, 61888), (30720, 60921), (30944, 60480), (32256, 58020), (33845, 55296), (34560, 54152), (34812, 53760), (35840, 52218), (38680, 48384), (40320, 46416), (40614, 46080), (43008, 43515)]