2040872760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{629899}}^1$

素因数の和:629922

約数の個数: 80

約数和(自身を含む): 6859611000

約数和(自身を除く): 4818738240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 629899, 1259798, 1889697, 2519596, 3149495, 3779394, 5039192, 5669091, 6298990, 7558788, 9448485, 11338182, 12597980, 15117576, 17007273, 18896970, 22676364, 25195960, 28345455, 34014546, 37793940, 45352728, 51021819, 56690910, 68029092, 75587880, 85036365, 102043638, 113381820, 136058184, 170072730, 204087276, 226763640, 255109095, 340145460, 408174552, 510218190, 680290920, 1020436380, 2040872760]

約数ペア:

[(1, 2040872760), (2, 1020436380), (3, 680290920), (4, 510218190), (5, 408174552), (6, 340145460), (8, 255109095), (9, 226763640), (10, 204087276), (12, 170072730), (15, 136058184), (18, 113381820), (20, 102043638), (24, 85036365), (27, 75587880), (30, 68029092), (36, 56690910), (40, 51021819), (45, 45352728), (54, 37793940), (60, 34014546), (72, 28345455), (81, 25195960), (90, 22676364), (108, 18896970), (120, 17007273), (135, 15117576), (162, 12597980), (180, 11338182), (216, 9448485), (270, 7558788), (324, 6298990), (360, 5669091), (405, 5039192), (540, 3779394), (648, 3149495), (810, 2519596), (1080, 1889697), (1620, 1259798), (3240, 629899)]