1871620546560

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{15231287}}^1$

素因数の和:15231321

約数の個数: 112

約数和(自身を含む): 5988820591296

約数和(自身を除く): 4117200044736

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, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 12288, 15360, 20480, 24576, 30720, 40960, 61440, 122880, 15231287, 30462574, 45693861, 60925148, 76156435, 91387722, 121850296, 152312870, 182775444, 228469305, 243700592, 304625740, 365550888, 456938610, 487401184, 609251480, 731101776, 913877220, 974802368, 1218502960, 1462203552, 1827754440, 1949604736, 2437005920, 2924407104, 3655508880, 3899209472, 4874011840, 5848814208, 7311017760, 7798418944, 9748023680, 11697628416, 14622035520, 15596837888, 19496047360, 23395256832, 29244071040, 31193675776, 38992094720, 46790513664, 58488142080, 62387351552, 77984189440, 93581027328, 116976284160, 124774703104, 155968378880, 187162054656, 233952568320, 311936757760, 374324109312, 467905136640, 623873515520, 935810273280, 1871620546560]

約数ペア:

[(1, 1871620546560), (2, 935810273280), (3, 623873515520), (4, 467905136640), (5, 374324109312), (6, 311936757760), (8, 233952568320), (10, 187162054656), (12, 155968378880), (15, 124774703104), (16, 116976284160), (20, 93581027328), (24, 77984189440), (30, 62387351552), (32, 58488142080), (40, 46790513664), (48, 38992094720), (60, 31193675776), (64, 29244071040), (80, 23395256832), (96, 19496047360), (120, 15596837888), (128, 14622035520), (160, 11697628416), (192, 9748023680), (240, 7798418944), (256, 7311017760), (320, 5848814208), (384, 4874011840), (480, 3899209472), (512, 3655508880), (640, 2924407104), (768, 2437005920), (960, 1949604736), (1024, 1827754440), (1280, 1462203552), (1536, 1218502960), (1920, 974802368), (2048, 913877220), (2560, 731101776), (3072, 609251480), (3840, 487401184), (4096, 456938610), (5120, 365550888), (6144, 304625740), (7680, 243700592), (8192, 228469305), (10240, 182775444), (12288, 152312870), (15360, 121850296), (20480, 91387722), (24576, 76156435), (30720, 60925148), (40960, 45693861), (61440, 30462574), (122880, 15231287)]