6460989840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2991199}}^1$

素因数の和:2991221

約数の個数: 80

約数和(自身を含む): 22254528000

約数和(自身を除く): 15793538160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 2991199, 5982398, 8973597, 11964796, 14955995, 17947194, 23929592, 26920791, 29911990, 35894388, 44867985, 47859184, 53841582, 59823980, 71788776, 80762373, 89735970, 107683164, 119647960, 134603955, 143577552, 161524746, 179471940, 215366328, 239295920, 269207910, 323049492, 358943880, 403811865, 430732656, 538415820, 646098984, 717887760, 807623730, 1076831640, 1292197968, 1615247460, 2153663280, 3230494920, 6460989840]

約数ペア:

[(1, 6460989840), (2, 3230494920), (3, 2153663280), (4, 1615247460), (5, 1292197968), (6, 1076831640), (8, 807623730), (9, 717887760), (10, 646098984), (12, 538415820), (15, 430732656), (16, 403811865), (18, 358943880), (20, 323049492), (24, 269207910), (27, 239295920), (30, 215366328), (36, 179471940), (40, 161524746), (45, 143577552), (48, 134603955), (54, 119647960), (60, 107683164), (72, 89735970), (80, 80762373), (90, 71788776), (108, 59823980), (120, 53841582), (135, 47859184), (144, 44867985), (180, 35894388), (216, 29911990), (240, 26920791), (270, 23929592), (360, 17947194), (432, 14955995), (540, 11964796), (720, 8973597), (1080, 5982398), (2160, 2991199)]