2056526520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{63709}}^1$

素因数の和:63992

約数の個数: 64

約数和(自身を含む): 6192612000

約数和(自身を除く): 4136085480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 10760, 16140, 32280, 63709, 127418, 191127, 254836, 318545, 382254, 509672, 637090, 764508, 955635, 1274180, 1529016, 1911270, 2548360, 3822540, 7645080, 17137721, 34275442, 51413163, 68550884, 85688605, 102826326, 137101768, 171377210, 205652652, 257065815, 342754420, 411305304, 514131630, 685508840, 1028263260, 2056526520]

約数ペア:

[(1, 2056526520), (2, 1028263260), (3, 685508840), (4, 514131630), (5, 411305304), (6, 342754420), (8, 257065815), (10, 205652652), (12, 171377210), (15, 137101768), (20, 102826326), (24, 85688605), (30, 68550884), (40, 51413163), (60, 34275442), (120, 17137721), (269, 7645080), (538, 3822540), (807, 2548360), (1076, 1911270), (1345, 1529016), (1614, 1274180), (2152, 955635), (2690, 764508), (3228, 637090), (4035, 509672), (5380, 382254), (6456, 318545), (8070, 254836), (10760, 191127), (16140, 127418), (32280, 63709)]