27517381640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1854271}}^1$

素因数の和:1854342

約数の個数: 64

約数和(自身を含む): 72094095360

約数和(自身を除く): 44576713720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 1854271, 3708542, 7417084, 9271355, 12979897, 14834168, 18542710, 25959794, 37085420, 51919588, 64899485, 74170840, 98276363, 103839176, 129798970, 196552726, 259597940, 393105452, 491381815, 519195880, 687934541, 786210904, 982763630, 1375869082, 1965527260, 2751738164, 3439672705, 3931054520, 5503476328, 6879345410, 13758690820, 27517381640]

約数ペア:

[(1, 27517381640), (2, 13758690820), (4, 6879345410), (5, 5503476328), (7, 3931054520), (8, 3439672705), (10, 2751738164), (14, 1965527260), (20, 1375869082), (28, 982763630), (35, 786210904), (40, 687934541), (53, 519195880), (56, 491381815), (70, 393105452), (106, 259597940), (140, 196552726), (212, 129798970), (265, 103839176), (280, 98276363), (371, 74170840), (424, 64899485), (530, 51919588), (742, 37085420), (1060, 25959794), (1484, 18542710), (1855, 14834168), (2120, 12979897), (2968, 9271355), (3710, 7417084), (7420, 3708542), (14840, 1854271)]