21466788480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{414097}}^1$

素因数の和:414128

約数の個数: 160

約数和(自身を含む): 76661962740

約数和(自身を除く): 55195174260

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, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 414097, 828194, 1242291, 1656388, 2070485, 2484582, 3312776, 3726873, 4140970, 4969164, 6211455, 6625552, 7453746, 8281940, 9938328, 11180619, 12422910, 13251104, 14907492, 16563880, 18634365, 19876656, 22361238, 24845820, 26502208, 29814984, 33127760, 33541857, 37268730, 39753312, 44722476, 49691640, 53004416, 55903095, 59629968, 66255520, 67083714, 74537460, 79506624, 89444952, 99383280, 111806190, 119259936, 132511040, 134167428, 149074920, 159013248, 167709285, 178889904, 198766560, 223612380, 238519872, 265022080, 268334856, 298149840, 335418570, 357779808, 397533120, 447224760, 477039744, 536669712, 596299680, 670837140, 715559616, 795066240, 894449520, 1073339424, 1192599360, 1341674280, 1431119232, 1788899040, 2146678848, 2385198720, 2683348560, 3577798080, 4293357696, 5366697120, 7155596160, 10733394240, 21466788480]

約数ペア:

[(1, 21466788480), (2, 10733394240), (3, 7155596160), (4, 5366697120), (5, 4293357696), (6, 3577798080), (8, 2683348560), (9, 2385198720), (10, 2146678848), (12, 1788899040), (15, 1431119232), (16, 1341674280), (18, 1192599360), (20, 1073339424), (24, 894449520), (27, 795066240), (30, 715559616), (32, 670837140), (36, 596299680), (40, 536669712), (45, 477039744), (48, 447224760), (54, 397533120), (60, 357779808), (64, 335418570), (72, 298149840), (80, 268334856), (81, 265022080), (90, 238519872), (96, 223612380), (108, 198766560), (120, 178889904), (128, 167709285), (135, 159013248), (144, 149074920), (160, 134167428), (162, 132511040), (180, 119259936), (192, 111806190), (216, 99383280), (240, 89444952), (270, 79506624), (288, 74537460), (320, 67083714), (324, 66255520), (360, 59629968), (384, 55903095), (405, 53004416), (432, 49691640), (480, 44722476), (540, 39753312), (576, 37268730), (640, 33541857), (648, 33127760), (720, 29814984), (810, 26502208), (864, 24845820), (960, 22361238), (1080, 19876656), (1152, 18634365), (1296, 16563880), (1440, 14907492), (1620, 13251104), (1728, 12422910), (1920, 11180619), (2160, 9938328), (2592, 8281940), (2880, 7453746), (3240, 6625552), (3456, 6211455), (4320, 4969164), (5184, 4140970), (5760, 3726873), (6480, 3312776), (8640, 2484582), (10368, 2070485), (12960, 1656388), (17280, 1242291), (25920, 828194), (51840, 414097)]