2439347640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{12697}}^1$

素因数の和:14312

約数の個数: 64

約数和(自身を含む): 7323190560

約数和(自身を除く): 4883842920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1601, 3202, 4803, 6404, 8005, 9606, 12697, 12808, 16010, 19212, 24015, 25394, 32020, 38091, 38424, 48030, 50788, 63485, 64040, 76182, 96060, 101576, 126970, 152364, 190455, 192120, 253940, 304728, 380910, 507880, 761820, 1523640, 20327897, 40655794, 60983691, 81311588, 101639485, 121967382, 162623176, 203278970, 243934764, 304918455, 406557940, 487869528, 609836910, 813115880, 1219673820, 2439347640]

約数ペア:

[(1, 2439347640), (2, 1219673820), (3, 813115880), (4, 609836910), (5, 487869528), (6, 406557940), (8, 304918455), (10, 243934764), (12, 203278970), (15, 162623176), (20, 121967382), (24, 101639485), (30, 81311588), (40, 60983691), (60, 40655794), (120, 20327897), (1601, 1523640), (3202, 761820), (4803, 507880), (6404, 380910), (8005, 304728), (9606, 253940), (12697, 192120), (12808, 190455), (16010, 152364), (19212, 126970), (24015, 101576), (25394, 96060), (32020, 76182), (38091, 64040), (38424, 63485), (48030, 50788)]