2013117840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{931999}}^1$

素因数の和:932021

約数の個数: 80

約数和(自身を含む): 6934080000

約数和(自身を除く): 4920962160

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, 931999, 1863998, 2795997, 3727996, 4659995, 5591994, 7455992, 8387991, 9319990, 11183988, 13979985, 14911984, 16775982, 18639980, 22367976, 25163973, 27959970, 33551964, 37279960, 41939955, 44735952, 50327946, 55919940, 67103928, 74559920, 83879910, 100655892, 111839880, 125819865, 134207856, 167759820, 201311784, 223679760, 251639730, 335519640, 402623568, 503279460, 671039280, 1006558920, 2013117840]

約数ペア:

[(1, 2013117840), (2, 1006558920), (3, 671039280), (4, 503279460), (5, 402623568), (6, 335519640), (8, 251639730), (9, 223679760), (10, 201311784), (12, 167759820), (15, 134207856), (16, 125819865), (18, 111839880), (20, 100655892), (24, 83879910), (27, 74559920), (30, 67103928), (36, 55919940), (40, 50327946), (45, 44735952), (48, 41939955), (54, 37279960), (60, 33551964), (72, 27959970), (80, 25163973), (90, 22367976), (108, 18639980), (120, 16775982), (135, 14911984), (144, 13979985), (180, 11183988), (216, 9319990), (240, 8387991), (270, 7455992), (360, 5591994), (432, 4659995), (540, 3727996), (720, 2795997), (1080, 1863998), (2160, 931999)]