12817128960

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 400

約数和(自身を含む): 46397829456

約数和(自身を除く): 33580700496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 113, 120, 128, 135, 144, 160, 162, 180, 192, 216, 226, 240, 256, 270, 288, 320, 324, 339, 360, 384, 405, 432, 452, 480, 512, 540, 547, 565, 576, 640, 648, 678, 720, 768, 810, 864, 904, 960, 1017, 1080, 1094, 1130, 1152, 1280, 1296, 1356, 1440, 1536, 1620, 1641, 1695, 1728, 1808, 1920, 2034, 2160, 2188, 2260, 2304, 2560, 2592, 2712, 2735, 2880, 3051, 3240, 3282, 3390, 3456, 3616, 3840, 4068, 4320, 4376, 4520, 4608, 4923, 5085, 5184, 5424, 5470, 5760, 6102, 6480, 6564, 6780, 6912, 7232, 7680, 8136, 8205, 8640, 8752, 9040, 9153, 9846, 10170, 10368, 10848, 10940, 11520, 12204, 12960, 13128, 13560, 13824, 14464, 14769, 15255, 16272, 16410, 17280, 17504, 18080, 18306, 19692, 20340, 20736, 21696, 21880, 23040, 24408, 24615, 25920, 26256, 27120, 28928, 29538, 30510, 32544, 32820, 34560, 35008, 36160, 36612, 39384, 40680, 41472, 43392, 43760, 44307, 45765, 48816, 49230, 51840, 52512, 54240, 57856, 59076, 61020, 61811, 65088, 65640, 69120, 70016, 72320, 73224, 73845, 78768, 81360, 86784, 87520, 88614, 91530, 97632, 98460, 103680, 105024, 108480, 118152, 122040, 123622, 130176, 131280, 140032, 144640, 146448, 147690, 157536, 162720, 173568, 175040, 177228, 183060, 185433, 195264, 196920, 207360, 210048, 216960, 221535, 236304, 244080, 247244, 260352, 262560, 280064, 289280, 292896, 295380, 309055, 315072, 325440, 350080, 354456, 366120, 370866, 390528, 393840, 420096, 433920, 443070, 472608, 488160, 494488, 520704, 525120, 556299, 585792, 590760, 618110, 630144, 650880, 700160, 708912, 732240, 741732, 781056, 787680, 840192, 867840, 886140, 927165, 945216, 976320, 988976, 1050240, 1112598, 1171584, 1181520, 1236220, 1260288, 1301760, 1400320, 1417824, 1464480, 1483464, 1562112, 1575360, 1668897, 1772280, 1854330, 1890432, 1952640, 1977952, 2100480, 2225196, 2343168, 2363040, 2472440, 2520576, 2603520, 2781495, 2835648, 2928960, 2966928, 3150720, 3337794, 3544560, 3708660, 3780864, 3905280, 3955904, 4200960, 4450392, 4686336, 4726080, 4944880, 5006691, 5562990, 5671296, 5857920, 5933856, 6301440, 6675588, 7089120, 7417320, 7561728, 7810560, 7911808, 8344485, 8900784, 9452160, 9889760, 10013382, 11125980, 11342592, 11715840, 11867712, 12602880, 13351176, 14178240, 14834640, 15823616, 16688970, 17801568, 18904320, 19779520, 20026764, 22251960, 22685184, 23431680, 23735424, 25033455, 26702352, 28356480, 29669280, 31647232, 33377940, 35603136, 37808640, 39559040, 40053528, 44503920, 47470848, 50066910, 53404704, 56712960, 59338560, 66755880, 71206272, 79118080, 80107056, 89007840, 94941696, 100133820, 106809408, 113425920, 118677120, 133511760, 142412544, 158236160, 160214112, 178015680, 200267640, 213618816, 237354240, 267023520, 284825088, 320428224, 356031360, 400535280, 427237632, 474708480, 534047040, 640856448, 712062720, 801070560, 854475264, 1068094080, 1281712896, 1424125440, 1602141120, 2136188160, 2563425792, 3204282240, 4272376320, 6408564480, 12817128960]

約数ペア:

[(1, 12817128960), (2, 6408564480), (3, 4272376320), (4, 3204282240), (5, 2563425792), (6, 2136188160), (8, 1602141120), (9, 1424125440), (10, 1281712896), (12, 1068094080), (15, 854475264), (16, 801070560), (18, 712062720), (20, 640856448), (24, 534047040), (27, 474708480), (30, 427237632), (32, 400535280), (36, 356031360), (40, 320428224), (45, 284825088), (48, 267023520), (54, 237354240), (60, 213618816), (64, 200267640), (72, 178015680), (80, 160214112), (81, 158236160), (90, 142412544), (96, 133511760), (108, 118677120), (113, 113425920), (120, 106809408), (128, 100133820), (135, 94941696), (144, 89007840), (160, 80107056), (162, 79118080), (180, 71206272), (192, 66755880), (216, 59338560), (226, 56712960), (240, 53404704), (256, 50066910), (270, 47470848), (288, 44503920), (320, 40053528), (324, 39559040), (339, 37808640), (360, 35603136), (384, 33377940), (405, 31647232), (432, 29669280), (452, 28356480), (480, 26702352), (512, 25033455), (540, 23735424), (547, 23431680), (565, 22685184), (576, 22251960), (640, 20026764), (648, 19779520), (678, 18904320), (720, 17801568), (768, 16688970), (810, 15823616), (864, 14834640), (904, 14178240), (960, 13351176), (1017, 12602880), (1080, 11867712), (1094, 11715840), (1130, 11342592), (1152, 11125980), (1280, 10013382), (1296, 9889760), (1356, 9452160), (1440, 8900784), (1536, 8344485), (1620, 7911808), (1641, 7810560), (1695, 7561728), (1728, 7417320), (1808, 7089120), (1920, 6675588), (2034, 6301440), (2160, 5933856), (2188, 5857920), (2260, 5671296), (2304, 5562990), (2560, 5006691), (2592, 4944880), (2712, 4726080), (2735, 4686336), (2880, 4450392), (3051, 4200960), (3240, 3955904), (3282, 3905280), (3390, 3780864), (3456, 3708660), (3616, 3544560), (3840, 3337794), (4068, 3150720), (4320, 2966928), (4376, 2928960), (4520, 2835648), (4608, 2781495), (4923, 2603520), (5085, 2520576), (5184, 2472440), (5424, 2363040), (5470, 2343168), (5760, 2225196), (6102, 2100480), (6480, 1977952), (6564, 1952640), (6780, 1890432), (6912, 1854330), (7232, 1772280), (7680, 1668897), (8136, 1575360), (8205, 1562112), (8640, 1483464), (8752, 1464480), (9040, 1417824), (9153, 1400320), (9846, 1301760), (10170, 1260288), (10368, 1236220), (10848, 1181520), (10940, 1171584), (11520, 1112598), (12204, 1050240), (12960, 988976), (13128, 976320), (13560, 945216), (13824, 927165), (14464, 886140), (14769, 867840), (15255, 840192), (16272, 787680), (16410, 781056), (17280, 741732), (17504, 732240), (18080, 708912), (18306, 700160), (19692, 650880), (20340, 630144), (20736, 618110), (21696, 590760), (21880, 585792), (23040, 556299), (24408, 525120), (24615, 520704), (25920, 494488), (26256, 488160), (27120, 472608), (28928, 443070), (29538, 433920), (30510, 420096), (32544, 393840), (32820, 390528), (34560, 370866), (35008, 366120), (36160, 354456), (36612, 350080), (39384, 325440), (40680, 315072), (41472, 309055), (43392, 295380), (43760, 292896), (44307, 289280), (45765, 280064), (48816, 262560), (49230, 260352), (51840, 247244), (52512, 244080), (54240, 236304), (57856, 221535), (59076, 216960), (61020, 210048), (61811, 207360), (65088, 196920), (65640, 195264), (69120, 185433), (70016, 183060), (72320, 177228), (73224, 175040), (73845, 173568), (78768, 162720), (81360, 157536), (86784, 147690), (87520, 146448), (88614, 144640), (91530, 140032), (97632, 131280), (98460, 130176), (103680, 123622), (105024, 122040), (108480, 118152)]