712099960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{124493}}^1$

素因数の和:124528

約数の個数: 64

約数和(自身を含む): 1882349280

約数和(自身を除く): 1170249320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 124493, 248986, 497972, 622465, 995944, 1244930, 1369423, 1618409, 2489860, 2738846, 3236818, 4979720, 5477692, 6473636, 6847115, 8092045, 10955384, 12947272, 13694230, 16184090, 17802499, 27388460, 32368180, 35604998, 54776920, 64736360, 71209996, 89012495, 142419992, 178024990, 356049980, 712099960]

約数ペア:

[(1, 712099960), (2, 356049980), (4, 178024990), (5, 142419992), (8, 89012495), (10, 71209996), (11, 64736360), (13, 54776920), (20, 35604998), (22, 32368180), (26, 27388460), (40, 17802499), (44, 16184090), (52, 13694230), (55, 12947272), (65, 10955384), (88, 8092045), (104, 6847115), (110, 6473636), (130, 5477692), (143, 4979720), (220, 3236818), (260, 2738846), (286, 2489860), (440, 1618409), (520, 1369423), (572, 1244930), (715, 995944), (1144, 622465), (1430, 497972), (2860, 248986), (5720, 124493)]