15678080080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15075077}}^1$

素因数の和:15075103

約数の個数: 40

約数和(自身を含む): 39255503112

約数和(自身を除く): 23577423032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15075077, 30150154, 60300308, 75375385, 120600616, 150750770, 195976001, 241201232, 301501540, 391952002, 603003080, 783904004, 979880005, 1206006160, 1567808008, 1959760010, 3135616016, 3919520020, 7839040040, 15678080080]

約数ペア:

[(1, 15678080080), (2, 7839040040), (4, 3919520020), (5, 3135616016), (8, 1959760010), (10, 1567808008), (13, 1206006160), (16, 979880005), (20, 783904004), (26, 603003080), (40, 391952002), (52, 301501540), (65, 241201232), (80, 195976001), (104, 150750770), (130, 120600616), (208, 75375385), (260, 60300308), (520, 30150154), (1040, 15075077)]