1999386020160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{231410419}}^1$

素因数の和:231410445

約数の個数: 112

約数和(自身を含む): 7053389601600

約数和(自身を除く): 5054003581440

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 231410419, 462820838, 694231257, 925641676, 1157052095, 1388462514, 1851283352, 2082693771, 2314104190, 2776925028, 3471156285, 3702566704, 4165387542, 4628208380, 5553850056, 6248081313, 6942312570, 7405133408, 8330775084, 9256416760, 10413468855, 11107700112, 12496162626, 13884625140, 14810266816, 16661550168, 18512833520, 20826937710, 22215400224, 24992325252, 27769250280, 31240406565, 33323100336, 37025667040, 41653875420, 44430800448, 49984650504, 55538500560, 62480813130, 66646200672, 74051334080, 83307750840, 99969301008, 111077001120, 124961626260, 133292401344, 166615501680, 199938602016, 222154002240, 249923252520, 333231003360, 399877204032, 499846505040, 666462006720, 999693010080, 1999386020160]

約数ペア:

[(1, 1999386020160), (2, 999693010080), (3, 666462006720), (4, 499846505040), (5, 399877204032), (6, 333231003360), (8, 249923252520), (9, 222154002240), (10, 199938602016), (12, 166615501680), (15, 133292401344), (16, 124961626260), (18, 111077001120), (20, 99969301008), (24, 83307750840), (27, 74051334080), (30, 66646200672), (32, 62480813130), (36, 55538500560), (40, 49984650504), (45, 44430800448), (48, 41653875420), (54, 37025667040), (60, 33323100336), (64, 31240406565), (72, 27769250280), (80, 24992325252), (90, 22215400224), (96, 20826937710), (108, 18512833520), (120, 16661550168), (135, 14810266816), (144, 13884625140), (160, 12496162626), (180, 11107700112), (192, 10413468855), (216, 9256416760), (240, 8330775084), (270, 7405133408), (288, 6942312570), (320, 6248081313), (360, 5553850056), (432, 4628208380), (480, 4165387542), (540, 3702566704), (576, 3471156285), (720, 2776925028), (864, 2314104190), (960, 2082693771), (1080, 1851283352), (1440, 1388462514), (1728, 1157052095), (2160, 925641676), (2880, 694231257), (4320, 462820838), (8640, 231410419)]