16205498880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{124123}}^1$

素因数の和:124166

約数の個数: 160

約数和(自身を含む): 54854864064

約数和(自身を除く): 38649365184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 7680, 8160, 8704, 10880, 13056, 16320, 21760, 26112, 32640, 43520, 65280, 124123, 130560, 248246, 372369, 496492, 620615, 744738, 992984, 1241230, 1489476, 1861845, 1985968, 2110091, 2482460, 2978952, 3723690, 3971936, 4220182, 4964920, 5957904, 6330273, 7447380, 7943872, 8440364, 9929840, 10550455, 11915808, 12660546, 14894760, 15887744, 16880728, 19859680, 21100910, 23831616, 25321092, 29789520, 31651365, 31775488, 33761456, 39719360, 42201820, 47663232, 50642184, 59579040, 63302730, 63550976, 67522912, 79438720, 84403640, 95326464, 101284368, 119158080, 126605460, 135045824, 158877440, 168807280, 190652928, 202568736, 238316160, 253210920, 270091648, 317754880, 337614560, 405137472, 476632320, 506421840, 540183296, 675229120, 810274944, 953264640, 1012843680, 1080366592, 1350458240, 1620549888, 2025687360, 2700916480, 3241099776, 4051374720, 5401832960, 8102749440, 16205498880]

約数ペア:

[(1, 16205498880), (2, 8102749440), (3, 5401832960), (4, 4051374720), (5, 3241099776), (6, 2700916480), (8, 2025687360), (10, 1620549888), (12, 1350458240), (15, 1080366592), (16, 1012843680), (17, 953264640), (20, 810274944), (24, 675229120), (30, 540183296), (32, 506421840), (34, 476632320), (40, 405137472), (48, 337614560), (51, 317754880), (60, 270091648), (64, 253210920), (68, 238316160), (80, 202568736), (85, 190652928), (96, 168807280), (102, 158877440), (120, 135045824), (128, 126605460), (136, 119158080), (160, 101284368), (170, 95326464), (192, 84403640), (204, 79438720), (240, 67522912), (255, 63550976), (256, 63302730), (272, 59579040), (320, 50642184), (340, 47663232), (384, 42201820), (408, 39719360), (480, 33761456), (510, 31775488), (512, 31651365), (544, 29789520), (640, 25321092), (680, 23831616), (768, 21100910), (816, 19859680), (960, 16880728), (1020, 15887744), (1088, 14894760), (1280, 12660546), (1360, 11915808), (1536, 10550455), (1632, 9929840), (1920, 8440364), (2040, 7943872), (2176, 7447380), (2560, 6330273), (2720, 5957904), (3264, 4964920), (3840, 4220182), (4080, 3971936), (4352, 3723690), (5440, 2978952), (6528, 2482460), (7680, 2110091), (8160, 1985968), (8704, 1861845), (10880, 1489476), (13056, 1241230), (16320, 992984), (21760, 744738), (26112, 620615), (32640, 496492), (43520, 372369), (65280, 248246), (124123, 130560)]