1219208663040

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19843891}}^1$

素因数の和:19843923

約数の個数: 104

約数和(自身を含む): 3900991664928

約数和(自身を除く): 2681783001888

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, 10240, 12288, 15360, 20480, 30720, 61440, 19843891, 39687782, 59531673, 79375564, 99219455, 119063346, 158751128, 198438910, 238126692, 297658365, 317502256, 396877820, 476253384, 595316730, 635004512, 793755640, 952506768, 1190633460, 1270009024, 1587511280, 1905013536, 2381266920, 2540018048, 3175022560, 3810027072, 4762533840, 5080036096, 6350045120, 7620054144, 9525067680, 10160072192, 12700090240, 15240108288, 19050135360, 20320144384, 25400180480, 30480216576, 38100270720, 40640288768, 50800360960, 60960433152, 76200541440, 81280577536, 101600721920, 121920866304, 152401082880, 203201443840, 243841732608, 304802165760, 406402887680, 609604331520, 1219208663040]

約数ペア:

[(1, 1219208663040), (2, 609604331520), (3, 406402887680), (4, 304802165760), (5, 243841732608), (6, 203201443840), (8, 152401082880), (10, 121920866304), (12, 101600721920), (15, 81280577536), (16, 76200541440), (20, 60960433152), (24, 50800360960), (30, 40640288768), (32, 38100270720), (40, 30480216576), (48, 25400180480), (60, 20320144384), (64, 19050135360), (80, 15240108288), (96, 12700090240), (120, 10160072192), (128, 9525067680), (160, 7620054144), (192, 6350045120), (240, 5080036096), (256, 4762533840), (320, 3810027072), (384, 3175022560), (480, 2540018048), (512, 2381266920), (640, 1905013536), (768, 1587511280), (960, 1270009024), (1024, 1190633460), (1280, 952506768), (1536, 793755640), (1920, 635004512), (2048, 595316730), (2560, 476253384), (3072, 396877820), (3840, 317502256), (4096, 297658365), (5120, 238126692), (6144, 198438910), (7680, 158751128), (10240, 119063346), (12288, 99219455), (15360, 79375564), (20480, 59531673), (30720, 39687782), (61440, 19843891)]