2040845760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{236209}}^1$

素因数の和:236235

約数の個数: 112

約数和(自身を含む): 7199680800

約数和(自身を除く): 5158835040

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, 236209, 472418, 708627, 944836, 1181045, 1417254, 1889672, 2125881, 2362090, 2834508, 3543135, 3779344, 4251762, 4724180, 5669016, 6377643, 7086270, 7558688, 8503524, 9448360, 10629405, 11338032, 12755286, 14172540, 15117376, 17007048, 18896720, 21258810, 22676064, 25510572, 28345080, 31888215, 34014096, 37793440, 42517620, 45352128, 51021144, 56690160, 63776430, 68028192, 75586880, 85035240, 102042288, 113380320, 127552860, 136056384, 170070480, 204084576, 226760640, 255105720, 340140960, 408169152, 510211440, 680281920, 1020422880, 2040845760]

約数ペア:

[(1, 2040845760), (2, 1020422880), (3, 680281920), (4, 510211440), (5, 408169152), (6, 340140960), (8, 255105720), (9, 226760640), (10, 204084576), (12, 170070480), (15, 136056384), (16, 127552860), (18, 113380320), (20, 102042288), (24, 85035240), (27, 75586880), (30, 68028192), (32, 63776430), (36, 56690160), (40, 51021144), (45, 45352128), (48, 42517620), (54, 37793440), (60, 34014096), (64, 31888215), (72, 28345080), (80, 25510572), (90, 22676064), (96, 21258810), (108, 18896720), (120, 17007048), (135, 15117376), (144, 14172540), (160, 12755286), (180, 11338032), (192, 10629405), (216, 9448360), (240, 8503524), (270, 7558688), (288, 7086270), (320, 6377643), (360, 5669016), (432, 4724180), (480, 4251762), (540, 3779344), (576, 3543135), (720, 2834508), (864, 2362090), (960, 2125881), (1080, 1889672), (1440, 1417254), (1728, 1181045), (2160, 944836), (2880, 708627), (4320, 472418), (8640, 236209)]