15672604090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{79999}}^1$

素因数の和:80167

約数の個数: 64

約数和(自身を含む): 33384960000

約数和(自身を除く): 17712355910

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 137, 143, 274, 286, 685, 715, 1370, 1430, 1507, 1781, 3014, 3562, 7535, 8905, 15070, 17810, 19591, 39182, 79999, 97955, 159998, 195910, 399995, 799990, 879989, 1039987, 1759978, 2079974, 4399945, 5199935, 8799890, 10399870, 10959863, 11439857, 21919726, 22879714, 54799315, 57199285, 109598630, 114398570, 120558493, 142478219, 241116986, 284956438, 602792465, 712391095, 1205584930, 1424782190, 1567260409, 3134520818, 7836302045, 15672604090]

約数ペア:

[(1, 15672604090), (2, 7836302045), (5, 3134520818), (10, 1567260409), (11, 1424782190), (13, 1205584930), (22, 712391095), (26, 602792465), (55, 284956438), (65, 241116986), (110, 142478219), (130, 120558493), (137, 114398570), (143, 109598630), (274, 57199285), (286, 54799315), (685, 22879714), (715, 21919726), (1370, 11439857), (1430, 10959863), (1507, 10399870), (1781, 8799890), (3014, 5199935), (3562, 4399945), (7535, 2079974), (8905, 1759978), (15070, 1039987), (17810, 879989), (19591, 799990), (39182, 399995), (79999, 195910), (97955, 159998)]