9568408040

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{4363}}^1$

素因数の和:4986

約数の個数: 64

約数和(自身を含む): 21774614400

約数和(自身を除く): 12206206360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 503, 545, 872, 1006, 1090, 2012, 2180, 2515, 4024, 4360, 4363, 5030, 8726, 10060, 17452, 20120, 21815, 34904, 43630, 54827, 87260, 109654, 174520, 219308, 274135, 438616, 475567, 548270, 951134, 1096540, 1902268, 2193080, 2194589, 2377835, 3804536, 4389178, 4755670, 8778356, 9511340, 10972945, 17556712, 19022680, 21945890, 43891780, 87783560, 239210201, 478420402, 956840804, 1196051005, 1913681608, 2392102010, 4784204020, 9568408040]

約数ペア:

[(1, 9568408040), (2, 4784204020), (4, 2392102010), (5, 1913681608), (8, 1196051005), (10, 956840804), (20, 478420402), (40, 239210201), (109, 87783560), (218, 43891780), (436, 21945890), (503, 19022680), (545, 17556712), (872, 10972945), (1006, 9511340), (1090, 8778356), (2012, 4755670), (2180, 4389178), (2515, 3804536), (4024, 2377835), (4360, 2194589), (4363, 2193080), (5030, 1902268), (8726, 1096540), (10060, 951134), (17452, 548270), (20120, 475567), (21815, 438616), (34904, 274135), (43630, 219308), (54827, 174520), (87260, 109654)]