1986539040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{459847}}^1$

素因数の和:459871

約数の個数: 96

約数和(自身を含む): 6952901760

約数和(自身を除く): 4966362720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 459847, 919694, 1379541, 1839388, 2299235, 2759082, 3678776, 4138623, 4598470, 5518164, 6897705, 7357552, 8277246, 9196940, 11036328, 12415869, 13795410, 14715104, 16554492, 18393880, 20693115, 22072656, 24831738, 27590820, 33108984, 36787760, 41386230, 44145312, 49663476, 55181640, 62079345, 66217968, 73575520, 82772460, 99326952, 110363280, 124158690, 132435936, 165544920, 198653904, 220726560, 248317380, 331089840, 397307808, 496634760, 662179680, 993269520, 1986539040]

約数ペア:

[(1, 1986539040), (2, 993269520), (3, 662179680), (4, 496634760), (5, 397307808), (6, 331089840), (8, 248317380), (9, 220726560), (10, 198653904), (12, 165544920), (15, 132435936), (16, 124158690), (18, 110363280), (20, 99326952), (24, 82772460), (27, 73575520), (30, 66217968), (32, 62079345), (36, 55181640), (40, 49663476), (45, 44145312), (48, 41386230), (54, 36787760), (60, 33108984), (72, 27590820), (80, 24831738), (90, 22072656), (96, 20693115), (108, 18393880), (120, 16554492), (135, 14715104), (144, 13795410), (160, 12415869), (180, 11036328), (216, 9196940), (240, 8277246), (270, 7357552), (288, 6897705), (360, 5518164), (432, 4598470), (480, 4138623), (540, 3678776), (720, 2759082), (864, 2299235), (1080, 1839388), (1440, 1379541), (2160, 919694), (4320, 459847)]