4749551640

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{54293}}^1$

素因数の和:54325

約数の個数: 128

約数和(自身を含む): 16027588800

約数和(自身を除く): 11278037160

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 7290, 8748, 9720, 10935, 14580, 17496, 21870, 29160, 43740, 54293, 87480, 108586, 162879, 217172, 271465, 325758, 434344, 488637, 542930, 651516, 814395, 977274, 1085860, 1303032, 1465911, 1628790, 1954548, 2171720, 2443185, 2931822, 3257580, 3909096, 4397733, 4886370, 5863644, 6515160, 7329555, 8795466, 9772740, 11727288, 13193199, 14659110, 17590932, 19545480, 21988665, 26386398, 29318220, 35181864, 39579597, 43977330, 52772796, 58636440, 65965995, 79159194, 87954660, 105545592, 118738791, 131931990, 158318388, 175909320, 197897985, 237477582, 263863980, 316636776, 395795970, 474955164, 527727960, 593693955, 791591940, 949910328, 1187387910, 1583183880, 2374775820, 4749551640]

約数ペア:

[(1, 4749551640), (2, 2374775820), (3, 1583183880), (4, 1187387910), (5, 949910328), (6, 791591940), (8, 593693955), (9, 527727960), (10, 474955164), (12, 395795970), (15, 316636776), (18, 263863980), (20, 237477582), (24, 197897985), (27, 175909320), (30, 158318388), (36, 131931990), (40, 118738791), (45, 105545592), (54, 87954660), (60, 79159194), (72, 65965995), (81, 58636440), (90, 52772796), (108, 43977330), (120, 39579597), (135, 35181864), (162, 29318220), (180, 26386398), (216, 21988665), (243, 19545480), (270, 17590932), (324, 14659110), (360, 13193199), (405, 11727288), (486, 9772740), (540, 8795466), (648, 7329555), (729, 6515160), (810, 5863644), (972, 4886370), (1080, 4397733), (1215, 3909096), (1458, 3257580), (1620, 2931822), (1944, 2443185), (2187, 2171720), (2430, 1954548), (2916, 1628790), (3240, 1465911), (3645, 1303032), (4374, 1085860), (4860, 977274), (5832, 814395), (7290, 651516), (8748, 542930), (9720, 488637), (10935, 434344), (14580, 325758), (17496, 271465), (21870, 217172), (29160, 162879), (43740, 108586), (54293, 87480)]