2127758080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 6295847040

約数和(自身を除く): 4168088960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 61, 64, 68, 70, 80, 85, 112, 119, 122, 128, 136, 140, 160, 170, 224, 229, 238, 244, 256, 272, 280, 305, 320, 340, 427, 448, 458, 476, 488, 544, 560, 595, 610, 640, 680, 854, 896, 916, 952, 976, 1037, 1088, 1120, 1145, 1190, 1220, 1280, 1360, 1603, 1708, 1792, 1832, 1904, 1952, 2074, 2135, 2176, 2240, 2290, 2380, 2440, 2720, 3206, 3416, 3664, 3808, 3893, 3904, 4148, 4270, 4352, 4480, 4580, 4760, 4880, 5185, 5440, 6412, 6832, 7259, 7328, 7616, 7786, 7808, 8015, 8296, 8540, 8960, 9160, 9520, 9760, 10370, 10880, 12824, 13664, 13969, 14518, 14656, 15232, 15572, 15616, 16030, 16592, 17080, 18320, 19040, 19465, 19520, 20740, 21760, 25648, 27251, 27328, 27938, 29036, 29312, 30464, 31144, 32060, 33184, 34160, 36295, 36640, 38080, 38930, 39040, 41480, 51296, 54502, 54656, 55876, 58072, 58624, 62288, 64120, 66368, 68320, 69845, 72590, 73280, 76160, 77860, 78080, 82960, 97783, 102592, 109004, 109312, 111752, 116144, 124576, 128240, 132736, 136255, 136640, 139690, 145180, 146560, 152320, 155720, 165920, 195566, 205184, 218008, 223504, 232288, 237473, 249152, 256480, 265472, 272510, 273280, 279380, 290360, 293120, 311440, 331840, 391132, 410368, 436016, 447008, 464576, 474946, 488915, 498304, 512960, 545020, 546560, 558760, 580720, 622880, 663680, 782264, 872032, 894016, 929152, 949892, 977830, 996608, 1025920, 1090040, 1117520, 1161440, 1187365, 1245760, 1327360, 1564528, 1662311, 1744064, 1788032, 1858304, 1899784, 1955660, 2051840, 2180080, 2235040, 2322880, 2374730, 2491520, 3129056, 3324622, 3488128, 3576064, 3799568, 3911320, 4360160, 4470080, 4645760, 4749460, 4983040, 6258112, 6649244, 6976256, 7599136, 7822640, 8311555, 8720320, 8940160, 9291520, 9498920, 12516224, 13298488, 15198272, 15645280, 16623110, 17440640, 17880320, 18997840, 25032448, 26596976, 30396544, 31290560, 33246220, 34881280, 37995680, 53193952, 60793088, 62581120, 66492440, 75991360, 106387904, 125162240, 132984880, 151982720, 212775808, 265969760, 303965440, 425551616, 531939520, 1063879040, 2127758080]

約数ペア:

[(1, 2127758080), (2, 1063879040), (4, 531939520), (5, 425551616), (7, 303965440), (8, 265969760), (10, 212775808), (14, 151982720), (16, 132984880), (17, 125162240), (20, 106387904), (28, 75991360), (32, 66492440), (34, 62581120), (35, 60793088), (40, 53193952), (56, 37995680), (61, 34881280), (64, 33246220), (68, 31290560), (70, 30396544), (80, 26596976), (85, 25032448), (112, 18997840), (119, 17880320), (122, 17440640), (128, 16623110), (136, 15645280), (140, 15198272), (160, 13298488), (170, 12516224), (224, 9498920), (229, 9291520), (238, 8940160), (244, 8720320), (256, 8311555), (272, 7822640), (280, 7599136), (305, 6976256), (320, 6649244), (340, 6258112), (427, 4983040), (448, 4749460), (458, 4645760), (476, 4470080), (488, 4360160), (544, 3911320), (560, 3799568), (595, 3576064), (610, 3488128), (640, 3324622), (680, 3129056), (854, 2491520), (896, 2374730), (916, 2322880), (952, 2235040), (976, 2180080), (1037, 2051840), (1088, 1955660), (1120, 1899784), (1145, 1858304), (1190, 1788032), (1220, 1744064), (1280, 1662311), (1360, 1564528), (1603, 1327360), (1708, 1245760), (1792, 1187365), (1832, 1161440), (1904, 1117520), (1952, 1090040), (2074, 1025920), (2135, 996608), (2176, 977830), (2240, 949892), (2290, 929152), (2380, 894016), (2440, 872032), (2720, 782264), (3206, 663680), (3416, 622880), (3664, 580720), (3808, 558760), (3893, 546560), (3904, 545020), (4148, 512960), (4270, 498304), (4352, 488915), (4480, 474946), (4580, 464576), (4760, 447008), (4880, 436016), (5185, 410368), (5440, 391132), (6412, 331840), (6832, 311440), (7259, 293120), (7328, 290360), (7616, 279380), (7786, 273280), (7808, 272510), (8015, 265472), (8296, 256480), (8540, 249152), (8960, 237473), (9160, 232288), (9520, 223504), (9760, 218008), (10370, 205184), (10880, 195566), (12824, 165920), (13664, 155720), (13969, 152320), (14518, 146560), (14656, 145180), (15232, 139690), (15572, 136640), (15616, 136255), (16030, 132736), (16592, 128240), (17080, 124576), (18320, 116144), (19040, 111752), (19465, 109312), (19520, 109004), (20740, 102592), (21760, 97783), (25648, 82960), (27251, 78080), (27328, 77860), (27938, 76160), (29036, 73280), (29312, 72590), (30464, 69845), (31144, 68320), (32060, 66368), (33184, 64120), (34160, 62288), (36295, 58624), (36640, 58072), (38080, 55876), (38930, 54656), (39040, 54502), (41480, 51296)]