126722857560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81232601}}^1$

素因数の和:81232628

約数の個数: 64

約数和(自身を含む): 409412314080

約数和(自身を除く): 282689456520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 81232601, 162465202, 243697803, 324930404, 406163005, 487395606, 649860808, 812326010, 974791212, 1056023813, 1218489015, 1624652020, 1949582424, 2112047626, 2436978030, 3168071439, 3249304040, 4224095252, 4873956060, 5280119065, 6336142878, 8448190504, 9747912120, 10560238130, 12672285756, 15840357195, 21120476260, 25344571512, 31680714390, 42240952520, 63361428780, 126722857560]

約数ペア:

[(1, 126722857560), (2, 63361428780), (3, 42240952520), (4, 31680714390), (5, 25344571512), (6, 21120476260), (8, 15840357195), (10, 12672285756), (12, 10560238130), (13, 9747912120), (15, 8448190504), (20, 6336142878), (24, 5280119065), (26, 4873956060), (30, 4224095252), (39, 3249304040), (40, 3168071439), (52, 2436978030), (60, 2112047626), (65, 1949582424), (78, 1624652020), (104, 1218489015), (120, 1056023813), (130, 974791212), (156, 812326010), (195, 649860808), (260, 487395606), (312, 406163005), (390, 324930404), (520, 243697803), (780, 162465202), (1560, 81232601)]