11565761940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{469009}}^1$

素因数の和:469161

約数の個数: 72

約数和(自身を含む): 35338965480

約数和(自身を除く): 23773203540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 24660, 469009, 938018, 1407027, 1876036, 2345045, 2814054, 4221081, 4690090, 5628108, 7035135, 8442162, 9380180, 14070270, 16884324, 21105405, 28140540, 42210810, 64254233, 84421620, 128508466, 192762699, 257016932, 321271165, 385525398, 578288097, 642542330, 771050796, 963813495, 1156576194, 1285084660, 1927626990, 2313152388, 2891440485, 3855253980, 5782880970, 11565761940]

約数ペア:

[(1, 11565761940), (2, 5782880970), (3, 3855253980), (4, 2891440485), (5, 2313152388), (6, 1927626990), (9, 1285084660), (10, 1156576194), (12, 963813495), (15, 771050796), (18, 642542330), (20, 578288097), (30, 385525398), (36, 321271165), (45, 257016932), (60, 192762699), (90, 128508466), (137, 84421620), (180, 64254233), (274, 42210810), (411, 28140540), (548, 21105405), (685, 16884324), (822, 14070270), (1233, 9380180), (1370, 8442162), (1644, 7035135), (2055, 5628108), (2466, 4690090), (2740, 4221081), (4110, 2814054), (4932, 2345045), (6165, 1876036), (8220, 1407027), (12330, 938018), (24660, 469009)]