2486742040680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{900993493}}^1$

素因数の和:900993530

約数の個数: 64

約数和(自身を含む): 7784583788160

約数和(自身を除く): 5297841747480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 900993493, 1801986986, 2702980479, 3603973972, 4504967465, 5405960958, 7207947944, 9009934930, 10811921916, 13514902395, 18019869860, 20722850339, 21623843832, 27029804790, 36039739720, 41445700678, 54059609580, 62168551017, 82891401356, 103614251695, 108119219160, 124337102034, 165782802712, 207228503390, 248674204068, 310842755085, 414457006780, 497348408136, 621685510170, 828914013560, 1243371020340, 2486742040680]

約数ペア:

[(1, 2486742040680), (2, 1243371020340), (3, 828914013560), (4, 621685510170), (5, 497348408136), (6, 414457006780), (8, 310842755085), (10, 248674204068), (12, 207228503390), (15, 165782802712), (20, 124337102034), (23, 108119219160), (24, 103614251695), (30, 82891401356), (40, 62168551017), (46, 54059609580), (60, 41445700678), (69, 36039739720), (92, 27029804790), (115, 21623843832), (120, 20722850339), (138, 18019869860), (184, 13514902395), (230, 10811921916), (276, 9009934930), (345, 7207947944), (460, 5405960958), (552, 4504967465), (690, 3603973972), (920, 2702980479), (1380, 1801986986), (2760, 900993493)]